{"id":9852,"date":"2026-08-18T17:00:06","date_gmt":"2026-08-18T09:00:06","guid":{"rendered":"https:\/\/meettfit.com\/?p=9852"},"modified":"2026-08-18T12:01:18","modified_gmt":"2026-08-18T04:01:18","slug":"how-is-pvc-flooring-bond-strength-tested-on-site","status":"publish","type":"post","link":"https:\/\/meettfit.com\/ar\/%d9%85%d8%af%d9%88%d9%86%d8%a9-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a%d8%a7%d8%aa-%d8%a7%d9%84%d8%a8%d9%84%d8%a7%d8%b3%d8%aa%d9%8a%d9%83%d9%8a%d8%a9\/%d9%83%d9%8a%d9%81-%d9%8a%d8%aa%d9%85-%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d9%82%d9%88%d8%a9-%d8%a7%d9%84%d8%aa%d8%b5%d8%a7%d9%82-%d8%a3%d8%b1%d8%b6%d9%8a%d8%a7%d8%aa-%d8%a7%d9%84%d8%a8%d9%88%d9%84\/","title":{"rendered":"\u0643\u064a\u0641 \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u062a\u0635\u0627\u0642 \u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 (PVC) \u0641\u064a \u0645\u0648\u0642\u0639 \u0627\u0644\u0639\u0645\u0644\u061f"},"content":{"rendered":"<p><strong>\u0644\u0627 \u064a\u0648\u062c\u062f \u0631\u0642\u0645 \u0642\u064a\u0627\u0633\u064a \u0639\u0627\u0644\u0645\u064a \u0645\u0648\u062d\u062f \u0644\u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0644\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC. \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062d\u0635\u064a\u0631\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0639\u0646\u062f \u0627\u0644\u0636\u0631\u0648\u0631\u0629\u060c \u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u062d\u0635 \u0627\u0644\u062a\u0642\u0634\u064a\u0631 \u0623\u0648 \u0627\u0644\u0631\u0641\u0639 \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0648\u064a\u062c\u0628 \u0623\u0644\u0627 \u062a\u062a\u0628\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0645\u064a\u0629 \u0633\u0648\u0649 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0628\u0648\u0644 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0623\u0648 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629.<\/strong><\/p>\n<p>I&#8217;ve walked onto too many job sites where a floor looked perfect on install day, then started lifting three weeks later. That gap between &quot;looks fine&quot; and &quot;is actually bonded&quot; is why on-site checks exist. This guide is built for installers, flooring inspectors, general contractors, and facility managers who need to confirm a PVC floor is bonded before they sign off on the job. I&#8217;ll walk through the real standards that apply, the difference between pre- and post-installation testing, the tools involved, and how to fix a bond that fails.<\/p>\n<p>\u0642\u062f \u062a\u0641\u0634\u0644 \u0627\u0644\u0633\u0646\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0628\u062f\u0648 \u0645\u062a\u064a\u0646\u0629 \u0641\u064a \u0627\u0644\u064a\u0648\u0645 \u0627\u0644\u0623\u0648\u0644 \u0641\u064a \u0648\u0642\u062a \u0644\u0627\u062d\u0642. \u0648\u0642\u0628\u0644 \u0623\u0646 \u0623\u062a\u0637\u0631\u0642 \u0625\u0644\u0649 \u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u062f\u0639\u0648\u0646\u064a \u0623\u0634\u0631\u062d \u0644\u0643\u0645 \u0633\u0628\u0628 \u0623\u0647\u0645\u064a\u0629 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0628\u0627\u0644\u063a\u0629 \u0641\u064a \u0643\u0644 \u0645\u0634\u0631\u0648\u0639.<\/p>\n<h2>\u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0635\u0627\u0642 \u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC)\u061f<\/h2>\n<p><strong>\u064a\u064f\u0643\u0634\u0641 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u0636\u0639\u0641 \u0642\u0628\u0644 \u0623\u0646 \u062a\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0641\u0642\u0627\u0639\u0627\u062a \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u0641\u064a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0623\u0648 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u0627 \u0628\u0627\u0644\u0643\u0627\u0645\u0644. \u0648\u062a\u064f\u0639\u0632\u0649 \u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0625\u0644\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u0633\u0648\u0621 \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0633\u0637\u062d \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629. \u0648\u064a\u0643\u0644\u0641 \u0627\u0643\u062a\u0634\u0627\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0645\u0628\u0643\u0631\u064b\u0627 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0628\u0639\u062f \u0628\u062f\u0621 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u0629.<\/strong><\/p>\n<h3>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0641\u0634\u0644 \u0627\u0644\u0633\u0646\u062f\u0627\u062a<\/h3>\n<p>\u062e\u0644\u0627\u0644 \u0627\u0644\u0633\u0646\u0648\u0627\u062a \u0627\u0644\u062a\u064a \u0642\u0636\u064a\u062a\u0647\u0627 \u0641\u064a \u0645\u062c\u0627\u0644 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u060c \u0644\u0627\u062d\u0638\u062a \u0623\u0646 \u0647\u0646\u0627\u0643 \u062b\u0644\u0627\u062b \u0645\u0634\u0643\u0644\u0627\u062a \u062a\u062a\u0633\u0628\u0628 \u0641\u064a \u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u0636\u0645\u0627\u0646\u0627\u062a:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0633\u0628\u0628<\/th>\n<th>\u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u0642\u0644\u0648\u064a\u0629<\/td>\n<td>\u064a\u062a\u0622\u0643\u0644 \u0627\u0644\u0644\u0627\u0635\u0642 \u0645\u0646 \u0627\u0644\u0623\u0633\u0641\u0644\u060c \u0648\u062a\u0631\u062a\u0641\u0639 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u063a\u0628\u0627\u0631\u060c \u0623\u0648 \u0637\u0628\u0642\u0629 \u0627\u0644\u062c\u0635\u060c \u0623\u0648 \u0633\u0648\u0621 \u0627\u0644\u062a\u062d\u0636\u064a\u0631<\/td>\n<td>Adhesive can&#8217;t grip the substrate<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0623\u0648 \u0645\u062f\u0629 \u0641\u062a\u062d\/\u0627\u0644\u062a\u0635\u0627\u0642 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629<\/td>\n<td>\u0631\u0648\u0627\u0628\u0637 \u0636\u0639\u064a\u0641\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A failed floor in an occupied commercial space means lost use of the area, tear-out labor, and sometimes a dispute over who&#8217;s responsible. A pre-installation check or a spot investigation costs a fraction of that. I treat it as cheap insurance, not an extra step.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/meettfit.com\/wp-content\/uploads\/2026\/08\/PVC-Flooring-4-9.jpg&quot;\" alt=\"\u0641\u0646\u064a \u064a\u0642\u0648\u0645 \u0628\u0641\u062d\u0635 \u062d\u0627\u0644\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0642\u0628\u0644 \u062a\u0631\u0643\u064a\u0628 \u0623\u0631\u0636\u064a\u0629 PVC\" \/><\/p>\n<p>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0645\u0631 \u0645\u0647\u0645\u060c \u0644\u0643\u0646 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0630\u064a \u064a\u0646\u0637\u0628\u0642 \u0641\u0639\u0644\u064a\u064b\u0651\u0627 \u0644\u0627 \u064a\u0642\u0644 \u0623\u0647\u0645\u064a\u0629. \u0648\u0647\u0646\u0627 \u064a\u0643\u0645\u0646 \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0645\u062a\u0627\u062d \u0639\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0628\u0634\u0623\u0646 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a.<\/p>\n<h2>\u0647\u0644 \u062a\u0648\u062c\u062f \u0645\u0639\u0627\u064a\u064a\u0631 ASTM \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0635\u0627\u0642 \u0623\u0631\u0636\u064a\u0627\u062a PVC \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u061f<\/h2>\n<p><strong>\u0646\u0639\u0645\u060c \u0648\u0644\u0643\u0646 \u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0639\u064a\u0627\u0631 \u0648\u0627\u062d\u062f \u064a\u063a\u0637\u064a \u0627\u0644\u0635\u0648\u0631\u0629 \u0643\u0627\u0645\u0644\u0629. \u062a\u063a\u0637\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 ASTM F3311 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062d\u0635\u0627\u0626\u0631 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0648\u062a\u063a\u0637\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u062a\u0627\u0646 ASTM D6004 \u0648 ASTM D903 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0635 \u0648\u0627\u0644\u062a\u0642\u0634\u064a\u0631 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u064a\u0629 \u0644\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629. \u0623\u0645\u0627 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 ASTM D4541 \u0641\u062a\u063a\u0637\u064a \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0635\u064a\u063a\u062a \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0637\u0644\u0627\u0621\u0627\u062a\u060c \u0648\u0644\u064a\u0633 \u0644\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u0646\u0629.<\/strong><\/p>\n<h3>\u0645\u0637\u0627\u0628\u0642\u0629 \u0643\u0644 \u0645\u0639\u064a\u0627\u0631 \u0645\u0639 \u0627\u0644\u063a\u0631\u0636 \u0627\u0644\u0641\u0639\u0644\u064a \u0645\u0646\u0647<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0637\u0631\u064a\u0642\u0629<\/th>\n<th>\u0627\u0644\u063a\u0631\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/th>\n<th>\u0647\u0644 \u0623\u0646\u062a \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u061f<\/th>\n<th>\u0643\u0645\u064a\u061f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062d\u0635\u064a\u0631\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM F3311<\/td>\n<td>\u0641\u062d\u0635 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0642\u0628\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<td>\u062a\u062a\u0633\u0645 \u0628\u0637\u0627\u0628\u0639\u0647\u0627 \u0627\u0644\u0646\u0648\u0639\u064a \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u0632\u0627\u0644\u0629 \u0623\u0648 \u0631\u0641\u0639 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629<\/td>\n<td>\u0641\u062d\u0635 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<td>\u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u064a\u0627\u0646<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u062d\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u0627\u0646\u0633\u062d\u0627\u0628 \u062e\u0627\u0635 \u0628\u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/td>\n<td>\u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<td>\u0646\u0639\u0645\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>ASTM D6004<\/td>\n<td>\u0642\u0648\u0629 \u0627\u0644\u0642\u0635 \u0627\u0644\u0644\u0627\u0635\u0642\u0629<\/td>\n<td>\u062a\u062e\u0636\u0639 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0644\u0631\u0642\u0627\u0628\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<\/tr>\n<tr>\n<td>ASTM D903<\/td>\n<td>\u0642\u0648\u0629 \u062a\u0642\u0634\u064a\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629<\/td>\n<td>\u062a\u062d\u062a \u0625\u0634\u0631\u0627\u0641 \u0627\u0644\u0645\u062e\u062a\u0628\u0631<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<\/tr>\n<tr>\n<td>ASTM D4541 \/ D7234<\/td>\n<td>\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0637\u0644\u0627\u0621 \u0639\u0646\u062f \u0627\u0644\u0646\u0632\u0639<\/td>\n<td>\u0645\u062c\u0627\u0644\u060c \u0644\u0643\u0646\u0647 \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0637\u0644\u0627\u0621\u0627\u062a<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>I want to be direct about something a lot of flooring articles get wrong: ASTM D4541 is a coating adhesion standard, not a dedicated acceptance standard for adhered PVC flooring. A pull-off tester can still be used for diagnostic investigation on a flooring assembly, but only when the project specification defines the procedure and acceptance criteria. Reporting a result as &quot;an ASTM D4541 PVC flooring test&quot; overstates what the standard actually covers. Same goes for D903, a peel principle can be adapted for a field check, but unless specimen prep, pull rate, angle, and equipment match the lab standard, the result shouldn&#8217;t be labeled a D903 test.<\/p>\n<p>\u0645\u0639 \u0623\u062e\u0630 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0648\u0642\u064a\u062a. \u0648\u062a\u0646\u0642\u0633\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0646\u062f\u0627\u062a \u0625\u0644\u0649 \u0641\u0626\u062a\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u062a\u064a\u0646 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n<h2>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u0646\u062f\u0627\u062a \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0642\u0627\u0628\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u0646\u062f\u0627\u062a \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/h2>\n<p><strong>\u064a\u0624\u0643\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM F3311\u060c \u0623\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0633\u064a\u062a\u0645\u0627\u0633\u0643 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0642\u0628\u0644 \u0628\u062f\u0621 \u0627\u0644\u0639\u0645\u0644 \u0628\u0627\u0644\u0643\u0627\u0645\u0644. \u0623\u0645\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a\u062a\u0636\u0645\u0646 \u0641\u062d\u0635 \u0627\u0644\u062a\u0645\u0627\u0633\u0643 \u0628\u0639\u062f \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u060c \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0628\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0645\u0634\u0643\u0644\u0629 \u0628\u0627\u0644\u0641\u0639\u0644 \u0623\u0648 \u0644\u0623\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u0648\u0636\u0639\u064a.<\/strong><\/p>\n<p>\u0648\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0623\u063a\u0631\u0627\u0636\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u0629. \u0641\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u064f\u062c\u0631\u0649 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u062a\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u064f\u062c\u0631\u0649 \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0644\u062a\u0634\u062e\u064a\u0635\u0647\u0627. \u0648\u062a\u0633\u062a\u0646\u062f \u062e\u0637\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0625\u0644\u0649 \u0643\u0644\u064a\u0647\u0645\u0627\u060c \u0644\u0627 \u0625\u0644\u0649 \u0623\u062d\u062f\u0647\u0645\u0627 \u062f\u0648\u0646 \u0627\u0644\u0622\u062e\u0631.<\/p>\n<h2>\u0643\u064a\u0641 \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062d\u0635\u064a\u0631\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u061f<\/h2>\n<p><strong>\u064a\u062a\u0645 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0628\u0627\u0644\u0628\u0633\u0637\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ASTM F3311\u060c \u062a\u0631\u0643\u064a\u0628 \u0639\u064a\u0646\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0641\u0639\u0644\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u0648\u062a\u0631\u0643\u0647\u0627 \u062d\u062a\u0649 \u062a\u062c\u0641 \u062a\u0645\u0627\u0645\u064b\u0627\u060c \u062b\u0645 \u062a\u0642\u064a\u064a\u0645 \u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0648\u0646\u0645\u0637 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644. \u0648\u064a\u0647\u062f\u0641 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u0637\u062d \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629\u060c \u0648\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a\u060c \u0648\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0641\u0639\u0644\u064a\u064b\u0651\u0627 \u0642\u0628\u0644 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/strong><\/p>\n<h3>\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0644\u0635\u0642 \u0627\u0644\u062d\u0635\u064a\u0631\u0629 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/h3>\n<ol>\n<li>\u0627\u062e\u062a\u0631 \u0645\u0646\u0637\u0642\u0629 \u062a\u0645\u062b\u064a\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0623\u064a \u0642\u0646\u0648\u0627\u062a \u062a\u0635\u0631\u064a\u0641 \u0623\u0648 \u0645\u0646\u0627\u0637\u0642 \u063a\u064a\u0631 \u0639\u0627\u062f\u064a\u0629.<\/li>\n<li>\u0642\u0645 \u0628\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0628\u0646\u0641\u0633 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u0633\u064a\u062a\u0645 \u0628\u0647\u0627 \u0625\u0639\u062f\u0627\u062f\u0647\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n<li>Apply primer and adhesive following the manufacturer&#8217;s written instructions.<\/li>\n<li>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0639\u064a\u0646\u0629 \u0645\u0646 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 (PVC) \u0627\u0644\u0641\u0639\u0644\u064a\u0629.<\/li>\n<li>Allow curing per each manufacturer&#8217;s open, curing, and drying time requirements.<\/li>\n<li>\u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u064a\u0646\u0629 \u0648\u0641\u062d\u0635 \u0639\u0645\u0644\u064a\u0629 \u0646\u0642\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642.<\/li>\n<\/ol>\n<p>ASTM F3311 is explicit that this practice isn&#8217;t mandatory on every job. I use it most often when products from different manufacturers are being combined for the first time, or when the substrate condition is uncertain. Getting the compatibility check right at this stage prevents a much larger problem later.<\/p>\n<p>\u064a\u062a\u0645 \u0641\u062d\u0635 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0642\u0628\u0644 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0631\u0636\u064a\u0629. \u0648\u0628\u0645\u062c\u0631\u062f \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0631\u0636\u064a\u0629\u060c \u0625\u0630\u0627 \u0644\u0648\u062d\u0638 \u0648\u062c\u0648\u062f \u062e\u0644\u0644 \u0645\u0627\u060c \u0641\u0625\u0646 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u0645\u0631 \u062a\u062a\u063a\u064a\u0631.<\/p>\n<h2>\u0643\u064a\u0641 \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0642\u0634\u064a\u0631 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u061f<\/h2>\n<p><strong>A field peel check cuts a narrow strip through the installed flooring, peels it back at a steady angle, and measures the force needed to separate it from the substrate. This isn&#8217;t a formal ASTM D903 test unless the specimen geometry, pull rate, and equipment match the lab standard, but the same peel principle applies.<\/strong><\/p>\n<h3>\u0641\u062d\u0635 \u0627\u0644\u062a\u0642\u0634\u064a\u0631 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/h3>\n<ol>\n<li>\u0627\u0642\u0637\u0639 \u0634\u0631\u064a\u0637\u064b\u0627 \u0628\u0639\u0631\u0636 1 \u0628\u0648\u0635\u0629 (25 \u0645\u0644\u0645) \u0645\u0646 \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f.<\/li>\n<li>\u0627\u0646\u0632\u0639 \u0627\u0644\u0644\u0633\u0627\u0646 \u0627\u0644\u0623\u0648\u0644 \u0645\u0646 \u0627\u0644\u063a\u0644\u0627\u0641 \u0628\u0637\u0648\u0644 \u062d\u0648\u0627\u0644\u064a 2 \u0628\u0648\u0635\u0629.<\/li>\n<li>\u0642\u0645 \u0628\u062a\u062b\u0628\u064a\u062a \u0645\u0634\u0628\u0643 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0642\u0648\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0633\u0627\u0646.<\/li>\n<li>\u0627\u0633\u062d\u0628 \u0627\u0644\u0634\u0631\u064a\u0637 \u0644\u0644\u062e\u0644\u0641 \u0628\u0632\u0627\u0648\u064a\u0629 \u0648\u0633\u0631\u0639\u0629 \u062b\u0627\u0628\u062a\u062a\u064a\u0646.<\/li>\n<li>\u0633\u062c\u0644 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0641\u0635\u0644 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0639\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629.<\/li>\n<li>\u0627\u0641\u062d\u0635 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u0643\u0634\u0648\u0641 \u0648\u0642\u0645 \u0628\u062a\u0635\u0648\u064a\u0631\u0647.<\/li>\n<\/ol>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0645\u062f\u0645\u0631\u0629\u060c \u0644\u0630\u0627 \u0644\u0627 \u0623\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0625\u0644\u0627 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u063a\u064a\u0631 \u062d\u0633\u0627\u0633\u0629 \u0623\u0648 \u0641\u064a \u062c\u0632\u0621 \u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0645\u0633\u0628\u0642\u064b\u0627 \u0644\u0644\u0625\u0635\u0644\u0627\u062d.<\/p>\n<h2>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0639\u0644\u0649 \u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC)\u061f<\/h2>\n<p><strong>\u0646\u0639\u0645\u060c \u0643\u0623\u062f\u0627\u0629 \u062a\u0634\u062e\u064a\u0635\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u0645\u0639 \u0628\u0639\u0636 \u0627\u0644\u0642\u064a\u0648\u062f. \u0641\u0642\u062f \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0627\u0644\u0645\u062d\u0645\u0648\u0644 \u0645\u0646 \u0623\u062c\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0644\u0627\u0621\u060c \u0648\u0644\u064a\u0633 \u0644\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u0646\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a. \u0648\u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a\u060c \u0642\u062f \u064a\u0645\u062a\u062f \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0636\u0639\u0641 \u0625\u0644\u0649 \u0639\u062f\u0629 \u0637\u0628\u0642\u0627\u062a\u060c \u0644\u0630\u0627 \u064a\u062a\u0639\u064a\u0646 \u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0628\u0639\u0646\u0627\u064a\u0629.<\/strong><\/p>\n<p>In a PVC flooring assembly, the layers stack up as PVC sheet or tile, adhesive, sometimes a primer or patch compound, then concrete. When I glue a dolly to the PVC surface and pull, the failure could happen at the epoxy-to-PVC interface, within the PVC itself, at the flooring adhesive, at the primer, or at the concrete surface. That&#8217;s useful information, but it&#8217;s an adapted diagnostic investigation, not a certified acceptance test, unless the project specification defines the exact procedure and pass\/fail criteria in advance.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/meettfit.com\/wp-content\/uploads\/2026\/08\/PVC-Flooring-3-11.jpg&quot;\" alt=\"\u062c\u0647\u0627\u0632 \u0645\u062d\u0645\u0648\u0644 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0628\u0627\u0644\u0633\u062d\u0628 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635\u064a\u0629 \u0644\u0644\u0623\u0631\u0636\u064a\u0627\u062a\" \/><\/p>\n<p>\u0623\u064a\u0627\u064b \u0643\u0627\u0646\u062a \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u062a\u0628\u0639\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0647\u064a \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0641\u064a\u062f\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u0627\u0626\u0639.<\/p>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0646\u062f\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u061f<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0623\u062f\u0627\u0629<\/th>\n<th>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0640<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062c\u0647\u0627\u0632 \u0645\u062d\u0645\u0648\u0644 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0628\u0627\u0644\u0633\u062d\u0628<\/td>\n<td>\u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0634\u062e\u064a\u0635\u064a \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0646\u0633\u062d\u0627\u0628<\/td>\n<\/tr>\n<tr>\n<td>\u0639\u0631\u0628\u0627\u062a \u0645\u0639\u062f\u0646\u064a\u0629 \u0623\u0648 \u0642\u0648\u0627\u0626\u0645<\/td>\n<td>\u062a\u062b\u0628\u064a\u062a \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0633\u0631\u064a\u0639 \u0627\u0644\u062a\u0635\u0644\u0628<\/td>\n<td>\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0639\u0631\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644 \u0628\u0627\u0644\u064a\u062f \u0623\u0648 \u0627\u0644\u0645\u064a\u0632\u0627\u0646 \u0627\u0644\u0632\u0646\u0628\u0631\u0643\u064a<\/td>\n<td>\u0641\u062d\u0648\u0635\u0627\u062a \u062a\u0642\u0634\u064a\u0631 \u0627\u0644\u062d\u0642\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0643\u064a\u0646 \u0642\u0637\u0639 \u0648\u0645\u0633\u0637\u0631\u0629 \u0645\u0639\u062f\u0646\u064a\u0629<\/td>\n<td>\u0642\u0637\u0639 \u0634\u0631\u0627\u0626\u0637 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/td>\n<td>\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0648\u062c\u0648\u062f \u0631\u0637\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0642\u0628\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0645\u062a\u0649 \u064a\u0646\u0628\u063a\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0631\u0627\u0628\u0637\u0629\u061f<\/h2>\n<p><strong>Testing timing depends on the adhesive and flooring manufacturer&#8217;s written instructions, not a fixed number of hours. Depending on the system, full cure before a destructive assessment might be 24, 48, 72 hours, or longer.<\/strong><\/p>\n<p>I always check the adhesive&#8217;s technical data sheet before scheduling a test. Testing too early, before the adhesive reaches its stated cure point, gives a misleadingly low reading. The same goes for room conditions. I test under the same temperature and humidity range the manufacturer specifies for that product, since this varies between adhesive systems.<\/p>\n<h2>\u0643\u0645 \u0639\u062f\u062f \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u064a \u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627\u061f<\/h2>\n<p>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0644\u0649 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0644\u0643\u0646\u0646\u064a \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u0623\u0631\u0627\u0639\u064a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li>\u0645\u062d\u064a\u0637 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u064f\u0631\u0643\u064e\u0651\u0628\u0629\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u062d\u0648\u0627\u0641 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u0627\u0631\u062a\u0641\u0627\u0639.<\/li>\n<li>\u0648\u0633\u0637 \u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629.<\/li>\n<li>\u0623\u064a \u0645\u0648\u0642\u0639 \u0623\u0634\u0627\u0631 \u0641\u064a\u0647 \u0639\u0645\u0627\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0645\u0634\u0643\u0644\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0639\u0645\u0644.<\/li>\n<li>\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u064a\u062a\u063a\u064a\u0631 \u0641\u064a\u0647\u0627 \u0646\u0648\u0639 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0623\u0648 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629.<\/li>\n<\/ul>\n<p>\u0625\u0646 \u062a\u063a\u0637\u064a\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0642\u0639\u060c \u0648\u0644\u064a\u0633 \u0645\u0648\u0642\u0639\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0641\u0642\u0637\u060c \u062a\u0639\u0637\u064a \u0635\u0648\u0631\u0629 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629\u064b \u0628\u0643\u062b\u064a\u0631 \u0644\u0644\u0645\u0646\u0634\u0623\u0629 \u0628\u0623\u0643\u0645\u0644\u0647\u0627.<\/p>\n<h2>\u0645\u0627 \u0647\u064a \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0645\u0642\u0628\u0648\u0644\u0629 \u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC)\u061f<\/h2>\n<p><strong>\u0644\u0627 \u062a\u0648\u062c\u062f \u0642\u064a\u0645\u0629 \u0645\u062d\u062f\u062f\u0629 \u0628\u0627\u0644\u0640 PSI \u0623\u0648 MPa \u0623\u0648 N\/mm \u062a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u062c\u0645\u064a\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC. \u0641\u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0645\u0642\u0628\u0648\u0644\u0629 \u062a\u062d\u062f\u062f\u0647\u0627 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0623\u0631\u0636\u064a\u0627\u062a\u060c \u0623\u0648 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629\u060c \u0623\u0648 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0623\u0648 \u0646\u0645\u0648\u0630\u062c \u062a\u062c\u0631\u064a\u0628\u064a \u0645\u0639\u062a\u0645\u062f\u060c \u0648\u0644\u064a\u0633\u062a \u0631\u0642\u0645\u064b\u0627 \u0635\u0646\u0627\u0639\u064a\u064b\u0651\u0627 \u0639\u0627\u0645\u064b\u0651\u0627.<\/strong><\/p>\n<p>This is one of the most common questions I get, and it&#8217;s worth being clear about. Different adhesive chemistries, different PVC constructions, and different substrate types all carry different acceptance thresholds. Before I run any test, I pull the adhesive manufacturer&#8217;s technical data sheet and the project specification to find the actual target. Comparing a field reading against the wrong benchmark leads to bad decisions either way, rejecting a bond that&#8217;s actually fine, or approving one that isn&#8217;t.<\/p>\n<h2>\u0643\u064a\u0641 \u062a\u0641\u0633\u0631 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0641\u0634\u0644\u061f<\/h2>\n<p><strong>\u0625\u0646 \u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u062a\u0646\u0641\u0635\u0644 \u0641\u064a\u0647 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u064a\u0648\u0641\u0631 \u0644\u064a \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0623\u0643\u062b\u0631 \u0645\u0645\u0627 \u064a\u0648\u0641\u0631\u0647 \u0631\u0642\u0645 \u0627\u0644\u0642\u0648\u0629 \u0648\u062d\u062f\u0647. \u0641\u0642\u062f \u064a\u062d\u062f\u062b \u0627\u0644\u0641\u0634\u0644 \u062f\u0627\u062e\u0644 \u0645\u0627\u062f\u0629 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC)\u060c \u0623\u0648 \u0639\u0646\u062f \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642\u060c \u0623\u0648 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629 \u0646\u0641\u0633\u0647\u0627\u060c \u0623\u0648 \u0639\u0646\u062f \u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a\u060c \u0623\u0648 \u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629\u060c \u0648\u0643\u0644 \u0645\u0646\u0647\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0633\u0628\u0628 \u062c\u0630\u0631\u064a \u0645\u062e\u062a\u0644\u0641.<\/strong><\/p>\n<h3>\u0642\u0631\u0627\u0621\u0629 \u00ab\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0641\u0634\u0644\u00bb<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0645\u0648\u0642\u0639 \u0627\u0644\u0639\u0637\u0644<\/th>\n<th>\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0645\u062d\u062a\u0645\u0644<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0628\u064a\u0646 \u0645\u0627\u062f\u0629 PVC \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629<\/td>\n<td>\u062a\u0644\u0648\u062b \u0627\u0644\u0633\u0637\u062d\u060c \u0648\u0642\u062a \u0641\u062a\u062d \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u060c \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629 (\u0641\u0634\u0644 \u0627\u0644\u062a\u0645\u0627\u0633\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a)<\/td>\n<td>\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d\u060c \u0648\u062a\u0633\u0631\u0628 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u062e\u0644\u0637 \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629 \u0648\u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/td>\n<td>\u0645\u0634\u0643\u0644\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u063a\u0628\u0627\u0631 \u0623\u0648 \u0637\u0628\u0642\u0629 \u0627\u0644\u0631\u0645\u0644 \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0627\u062e\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a \u0623\u0648 \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0631\u0645\u064a\u0645<\/td>\n<td>\u0644\u0642\u062f \u0627\u0646\u062a\u0642\u0644 \u0627\u0644\u0636\u0639\u0641 \u0625\u0644\u0649 \u062a\u0644\u0643 \u0627\u0644\u0637\u0628\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0627\u062e\u0644 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a<\/td>\n<td>Adhesive is stronger than the substrate&#8217;s tensile strength<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A high force reading with the PVC tearing before the bond gives way is generally a strong result. But I don&#8217;t treat that as automatic proof the whole system is sound; it only confirms that spot. Reading the failure plane correctly, and comparing it against the manufacturer&#8217;s criteria, is what separates a useful test from a number on a page.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/meettfit.com\/wp-content\/uploads\/2026\/08\/PVC-Flooring-1-11.jpg&quot;\" alt=\"\u0641\u062d\u0635 \u0645\u0642\u0631\u0628 \u0644\u0633\u0637\u062d \u0627\u0644\u0643\u0633\u0631 \u0628\u0639\u062f \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0642\u0634\u064a\u0631 \u0645\u064a\u062f\u0627\u0646\u064a\" \/><\/p>\n<p>\u0625\u0646 \u0641\u0647\u0645 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0641\u0634\u0644 \u064a\u0624\u062f\u064a \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0625\u0644\u0649 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0630\u064a \u0623\u062f\u0649 \u0625\u0644\u064a\u0647.<\/p>\n<h2>\u0645\u0627 \u0623\u0633\u0628\u0627\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u0648\u0629 \u0627\u0644\u062a\u0635\u0627\u0642 \u0623\u0631\u0636\u064a\u0627\u062a PVC\u061f<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/th>\n<th>\u0625\u0635\u0644\u0627\u062d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0631\u062a\u0641\u0627\u0639 \u0646\u0633\u0628\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 (pH) \u0641\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u0644\u0644\u0623\u0631\u0636\u064a\u0629<\/td>\n<td>\u062a\u0631\u0643\u064a\u0628 \u0646\u0638\u0627\u0645 \u0644\u0644\u062d\u062f \u0645\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0627\u0644\u0642\u0631\u0627\u0621\u0629\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a ASTM F2170 \u0623\u0648 F1869<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u063a\u0628\u0631 \u0623\u0648 \u0627\u0644\u0636\u0639\u064a\u0641 \u0623\u0648 \u0627\u0644\u0645\u0633\u0627\u0645\u064a<\/td>\n<td>\u0642\u0645 \u0628\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u062c\u064a\u062f\u064b\u0627\u060c \u0623\u0648 \u0636\u0639 \u0637\u0628\u0642\u0629 \u062a\u0645\u0647\u064a\u062f\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0643\u0628\u064b\u0627 \u0630\u0627\u062a\u064a \u0627\u0644\u062a\u0633\u0648\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u0642 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d \u0641\u064a \u0627\u0644\u0645\u062c\u0631\u0641\u0629 \u0623\u0648 \u062a\u063a\u0637\u064a\u0629 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629 \u0644\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0627\u0635\u0642\u0629<\/td>\n<td>Match trowel size to the adhesive manufacturer&#8217;s technical data sheet<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u062d\u0631\u062c\u0629 \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629<\/td>\n<td>\u0642\u0645 \u0628\u062a\u0645\u0631\u064a\u0631 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636 \u0628\u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0644\u0630\u064a\u0646 \u062d\u062f\u062f\u062a\u0647\u0645\u0627 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>I&#8217;ve seen inadequate rolling cause more failed bonds than people expect. Skipping a proper rolling pass leaves air pockets under the flooring, even when the adhesive itself is fine. Commercial sheet and tile systems commonly call for a heavy sectional roller, but the exact weight and pass count should come from the adhesive manufacturer, not a generic rule.<\/p>\n<h2>\u0643\u064a\u0641 \u064a\u0646\u0628\u063a\u064a \u062a\u0648\u062b\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0646\u062f\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u061f<\/h2>\n<ol>\n<li>\u064a\u0631\u062c\u0649 \u062a\u062f\u0648\u064a\u0646 \u0645\u0643\u0627\u0646 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629.<\/li>\n<li>\u0633\u062c\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0633\u0627\u0626\u062f\u0629 \u0648\u0642\u062a \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/li>\n<li>\u0633\u062c\u0644 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0642\u0648\u0629 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637\u060c \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0643\u0645\u064a\u0629.<\/li>\n<li>\u0627\u0644\u062a\u0642\u0637 \u0635\u0648\u0631\u0629 \u0644\u0633\u0637\u062d \u0627\u0644\u0643\u0633\u0631.<\/li>\n<li>\u062a\u062d\u062f\u064a\u062f \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0637\u0644 \u0648\u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0645\u062d\u062a\u0645\u0644.<\/li>\n<li>Compile everything into a formal test report referencing the manufacturer&#8217;s criteria.<\/li>\n<\/ol>\n<p>\u0623\u0646\u0627 \u0644\u0627 \u0623\u062a\u062c\u0627\u0647\u0644 \u0623\u0628\u062f\u064b\u0627 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u062b\u064a\u0642. \u0641\u0627\u0644\u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0630\u064a \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0635\u0648\u0631 \u0648\u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0628\u0648\u0644 \u0627\u0644\u0645\u0634\u0627\u0631 \u0625\u0644\u064a\u0647\u0627 \u064a\u062d\u0645\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u0639\u0646\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0641\u064a \u062d\u0627\u0644 \u0646\u0634\u0648\u0621 \u0646\u0632\u0627\u0639 \u0641\u064a \u0648\u0642\u062a \u0644\u0627\u062d\u0642.<\/p>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<p><strong>\u0643\u0645 \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u064a\u062c\u0628 \u0623\u0646 \u0623\u0646\u062a\u0638\u0631 \u0628\u0639\u062f \u062a\u0631\u0643\u064a\u0628 \u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC) \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642\u061f<\/strong><br \/>\nThis depends on the adhesive manufacturer&#8217;s written cure time, which can range from 24 to 72 hours or longer depending on the product.<\/p>\n<p><strong>\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u062f\u0648\u0646 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u061f<\/strong><br \/>\n\u0646\u0639\u0645\u060c \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062d\u0635\u064a\u0631\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM F3311. \u0648\u064a\u064f\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u064f\u0631\u0643\u0628\u0629 \u0628\u0627\u0644\u0641\u0639\u0644 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0642\u0634\u064a\u0631 \u0623\u0648 \u0627\u0644\u0633\u062d\u0628 \u0639\u0645\u0644\u064a\u0629 \u062a\u062f\u0645\u064a\u0631\u064a\u0629\u060c \u0644\u0630\u0627 \u0623\u0642\u0635\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u063a\u064a\u0631 \u0627\u0644\u062d\u064a\u0648\u064a\u0629.<\/p>\n<p><strong>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\u061f<\/strong><br \/>\n\u062a\u064f\u062c\u0631\u0649 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0645\u0644\u064a\u0629\u060c \u0645\u062b\u0644 ASTM D6004 \u0623\u0648 D903\u060c \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u062d\u0643\u0648\u0645\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a. \u0648\u062a\u0639\u0643\u0633 \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u064a\u0646\u0628\u063a\u064a \u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u062a\u0634\u062e\u064a\u0635\u064a\u0629\u060c \u0648\u0644\u064a\u0633\u062a \u0628\u062f\u064a\u0644\u0627\u064b \u0639\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0645\u0644\u064a\u0629\u060c \u0645\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062f\u0642\u064a\u0642.<\/p>\n<p><strong>\u0645\u0646 \u0647\u0648 \u0627\u0644\u0645\u0633\u0624\u0648\u0644 \u0642\u0627\u0646\u0648\u0646\u064b\u0627 \u0639\u0646 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0642\u0648\u0629 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0641\u064a \u0645\u0648\u0642\u0639 \u0639\u0645\u0644 \u062a\u062c\u0627\u0631\u064a\u061f<\/strong><br \/>\nThis depends on the contract, but it&#8217;s usually the flooring contractor or a third-party inspector engaged by the general contractor or facility manager.<\/p>\n<h2>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>Matching the right test to the right stage, mat bond before installation, diagnostic checks after, prevents costly rework and keeps every claim backed by the manufacturer&#8217;s actual criteria.<\/p>\n<p>If you&#8217;re planning a PVC flooring installation and want a second opinion on your bond testing plan, adhesive selection, or how to read a failure plane, send me a message. I&#8217;m happy to walk through your specific project details.<\/p>","protected":false},"excerpt":{"rendered":"<p>There is no single universal field pull-off number for PVC flooring. Bond quality is usually checked through a pre-installation mat bond evaluation and, when needed, a post-installation peel or lift check. Quantitative testing should only follow the method and acceptance criteria set by the project specification or manufacturer. I&#8217;ve walked onto too many job sites&#8230;<\/p>","protected":false},"author":4,"featured_media":9861,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-9852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pvc-floor-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Is PVC Flooring Bond Strength Tested On-Site - MF FLOOR<\/title>\n<meta name=\"description\" content=\"No universal PSI value applies to PVC flooring bond tests. 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