{"id":1297,"date":"2026-02-24T08:27:31","date_gmt":"2026-02-24T08:27:31","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?p=1297"},"modified":"2026-02-24T08:27:33","modified_gmt":"2026-02-24T08:27:33","slug":"plastic-tensile-strength-test","status":"publish","type":"post","link":"https:\/\/www.wrapfilmtest.com\/fa\/plastic-tensile-strength-test","title":{"rendered":"\u0622\u0632\u0645\u0648\u0646 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06a9\u0634\u0634\u06cc \u0648 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0637\u0648\u0644 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u062f \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc"},"content":{"rendered":"<p>\u0631\u0627 <strong>\u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9<\/strong> \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u062f\u0648\u0627\u0645 \u0648 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0627\u0646\u0648\u0627\u0639 \u0645\u0648\u0627\u062f \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0622\u0632\u0645\u0648\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0627\u0631\u0632\u0634\u0645\u0646\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0646\u06cc\u0631\u0648\u06cc \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u06a9\u0634\u0634 \u06cc\u0627 \u0634\u06a9\u0633\u062a \u0645\u0648\u0627\u062f \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0645\u0646\u0627\u0633\u0628 \u0628\u0648\u062f\u0646 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u0646\u0645\u0627\u06cc\u062f. <strong>\u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634<\/strong> \u0628\u062e\u0634\u06cc \u0636\u0631\u0648\u0631\u06cc \u062f\u0631 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0648 \u06a9\u0634\u0634\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u0648\u0627\u062f \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0627\u0633\u062a \u0648 \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0628\u0631\u0627\u06cc \u0635\u0646\u0627\u06cc\u0639\u06cc \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u0648\u0627\u062f \u063a\u0630\u0627\u06cc\u06cc\u060c \u062f\u0627\u0631\u0648\u0633\u0627\u0632\u06cc \u0648 \u063a\u06cc\u0631\u0647\u060c \u062d\u06cc\u0627\u062a\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/02\/Plastic-Tensile-Strength-Test-and-Elongation-Testing-for-Packaging-Materials.webp\" alt=\"\u0622\u0632\u0645\u0648\u0646 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u06a9\u0634\u0634\u06cc \u0648 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0637\u0648\u0644 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u062f \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc\" class=\"wp-image-1299\" style=\"width:820px;height:auto\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/02\/Plastic-Tensile-Strength-Test-and-Elongation-Testing-for-Packaging-Materials.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/02\/Plastic-Tensile-Strength-Test-and-Elongation-Testing-for-Packaging-Materials-400x400.webp 400w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/02\/Plastic-Tensile-Strength-Test-and-Elongation-Testing-for-Packaging-Materials-280x280.webp 280w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/02\/Plastic-Tensile-Strength-Test-and-Elongation-Testing-for-Packaging-Materials-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634 \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u062f \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc<\/strong><\/h2>\n\n\n\n<p>\u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634 \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u062a\u0639\u06cc\u06cc\u0646 \u0631\u0641\u062a\u0627\u0631 \u0645\u0648\u0627\u062f \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u062a\u062d\u062a \u062a\u0646\u0634 \u0627\u06cc\u0641\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f. <strong>\u0646\u0631\u062e \u06a9\u0634\u0634 \u062f\u0631 \u0634\u06a9\u0633\u062a<\/strong> \u0645\u06cc\u0632\u0627\u0646 \u06a9\u0634\u0633\u0627\u0646\u06cc \u06cc\u06a9 \u0645\u0627\u062f\u0647 \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0634\u06a9\u0633\u062a\u0646 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u062e\u0635\u0648\u0635\u0627\u064b \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u062f\u06cc \u0645\u0627\u0646\u0646\u062f <strong>\u0646\u0627\u06cc\u0644\u0648\u0646 \u06a9\u0634\u0634\u06cc \u0642\u0627\u0644\u0628\u06cc<\/strong> \u0648 <strong>\u067e\u0648\u0634\u0634 \u067e\u0627\u0644\u062a<\/strong>, \u060c \u06a9\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u06a9\u0634\u0634 \u0648 \u0641\u0634\u0627\u0631 \u062f\u0631 \u062d\u06cc\u0646 \u062d\u0645\u0644 \u0648 \u0646\u0642\u0644 \u0648 \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<p>\u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634 \u0628\u0647 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0645\u0627\u062f\u0647 \u062a\u062d\u062a \u06a9\u0634\u0634 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062e\u0648\u062f \u0631\u0627 \u062d\u0641\u0638 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06cc\u0627 \u067e\u0627\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. <strong><a href=\"https:\/\/www.wrapfilmtest.com\/fa\/astm-d882\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D882<\/a><\/strong>, \u060c \u0631\u0648\u0634 \u0622\u0632\u0645\u0648\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc <strong>\u062e\u0648\u0627\u0635 \u06a9\u0634\u0634\u06cc<\/strong> \u06cc\u06a9 \u0648\u0631\u0642 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0646\u0627\u0632\u06a9 \u0686\u0627\u0631\u0686\u0648\u0628 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u0622\u0632\u0645\u0648\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0627 \u0627\u0646\u062c\u0627\u0645 \u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634 \u0637\u0648\u0644\u06cc\u060c \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0645\u0627\u062f\u0647 \u062f\u0631 \u06a9\u0634\u0634 \u0628\u062f\u0648\u0646 \u0634\u06a9\u0633\u062a \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0645\u062d\u0635\u0648\u0644 \u0646\u0647\u0627\u06cc\u06cc \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0645\u0634\u062e\u0635\u0627\u062a \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0627\u0633\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>ASTM D882: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634<\/strong><\/h2>\n\n\n\n<p><strong>ASTM D882<\/strong> \u0627\u0633\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u067e\u0630\u06cc\u0631\u0641\u062a\u0647\u200c\u0634\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0628\u0631\u0627\u06cc <strong>\u0622\u0632\u0645\u0627\u06cc\u0634 \u06a9\u0634\u0634 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9<\/strong>. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u062a\u0639\u06cc\u06cc\u0646 \u062e\u0648\u0627\u0635 \u06a9\u0634\u0634\u06cc \u0645\u0648\u0627\u062f \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0646\u0627\u0632\u06a9\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0645\u0642\u0627\u0648\u0645\u062a\u060c \u062a\u063a\u06cc\u06cc\u0631 \u0637\u0648\u0644 \u0648 \u0645\u062f\u0648\u0644 \u0631\u0627 \u062f\u0631 \u0628\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0646\u062d\u0648\u0647 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u060c \u0646\u062d\u0648\u0647 \u0627\u0646\u062c\u0627\u0645 \u0622\u0632\u0645\u0648\u0646 \u0648 \u0646\u062d\u0648\u0647 \u06af\u0632\u0627\u0631\u0634 \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<p>\u062f\u0631 <strong>ASTM D882<\/strong> \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u060c \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u062f\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0622\u0632\u0645\u0648\u0646 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u06a9\u0647 \u0646\u06cc\u0631\u0648\u06cc \u06a9\u0634\u0634\u06cc \u0631\u0627 \u062a\u0627 \u0644\u062d\u0638\u0647 \u0634\u06a9\u0633\u062a \u0645\u0627\u062f\u0647 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0646\u06cc\u0631\u0648\u06cc \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0634\u06a9\u0633\u062a \u0645\u0627\u062f\u0647 \u0648 \u0645\u06cc\u0632\u0627\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0637\u0648\u0644 \u0642\u0628\u0644 \u0627\u0632 \u0634\u06a9\u0633\u062a \u0645\u0627\u062f\u0647 \u062b\u0628\u062a \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0631\u0641\u062a\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0641\u06cc\u0644\u0645\u200c\u0647\u0627\u060c \u0648\u0631\u0642\u200c\u0647\u0627 \u0648 \u0633\u0627\u06cc\u0631 \u0645\u0648\u0627\u062f \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u06cc \u0646\u0627\u0632\u06a9 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0622\u0632\u0645\u0627\u06cc\u0634 \u0641\u06cc\u0644\u0645 \u06a9\u0634\u0634\u06cc \u06a9\u0627\u0633\u062a \u0648 \u0644\u0641\u0627\u0641 \u067e\u0627\u0644\u062a<\/strong><\/h2>\n\n\n\n<p><strong>\u0646\u0627\u06cc\u0644\u0648\u0646 \u06a9\u0634\u0634\u06cc \u0642\u0627\u0644\u0628\u06cc<\/strong> \u0648 <strong>\u067e\u0648\u0634\u0634 \u067e\u0627\u0644\u062a<\/strong> \u0627\u06cc\u0646 \u0645\u0648\u0627\u062f \u0628\u0647\u200c\u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062f\u0631 \u062d\u0645\u0644\u200c\u0648\u0646\u0642\u0644 \u06a9\u0627\u0644\u0627\u0647\u0627\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0648\u0627\u062f \u0628\u0627\u06cc\u062f \u0628\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u0647 \u06a9\u0627\u0641\u06cc \u0628\u0627\u062f\u0648\u0627\u0645 \u0628\u0627\u0634\u0646\u062f \u062a\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u06a9\u0634\u0634 \u062f\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u067e\u06cc\u0686\u06cc\u062f\u0646 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0648\u0631\u0627\u062e\u200c\u0634\u062f\u0646\u060c \u067e\u0627\u0631\u06af\u06cc \u0648 \u0633\u0627\u06cc\u0631 \u0627\u0646\u0648\u0627\u0639 \u0622\u0633\u06cc\u0628 \u0645\u0642\u0627\u0648\u0645\u062a \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<p>\u0631\u0627 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