{"id":1202,"date":"2025-07-15T08:41:08","date_gmt":"2025-07-15T08:41:08","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?p=1202"},"modified":"2026-01-15T06:03:48","modified_gmt":"2026-01-15T06:03:48","slug":"wrap-stretch-film","status":"publish","type":"post","link":"https:\/\/www.wrapfilmtest.com\/bn\/wrap-stretch-film","title":{"rendered":"ASTM D882 \u0985\u09a8\u09c1\u09b8\u09be\u09b0\u09c7 \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb\u09b0 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u09bf\u0995\u09be"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u09bf<\/h2>\n\n\n\n<p>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u0993 \u09b2\u099c\u09bf\u09b8\u09cd\u099f\u09bf\u0995\u09b8\u09c7 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u09aa\u09be\u09b2\u09a8 \u0995\u09b0\u09c7\u0964 \u099a\u09be\u09aa\u09c7\u09b0 \u0985\u09a7\u09c0\u09a8\u09c7 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995\u09a4\u09be, \u09b6\u0995\u09cd\u09a4\u09bf \u0993 \u099f\u09c7\u0995\u09b8\u0987\u09a4\u09be \u09ac\u099c\u09be\u09af\u09bc \u09b0\u09c7\u0996\u09c7 \u09aa\u09a3\u09cd\u09af\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09be\u09aa\u09a6\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u099c\u09b0\u09c1\u09b0\u09bf\u0964 \u0997\u09c1\u09a3\u09ae\u09be\u09a8 \u0993 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7, \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995 \u0993 \u0997\u09c1\u09a3\u0997\u09a4 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u09a6\u09b2\u0997\u09c1\u09b2\u09bf \u09aa\u09cd\u09b0\u09be\u09af\u09bc\u0987 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 <strong><a href=\"https:\/\/www.wrapfilmtest.com\/bn\/astm-d882\/\">ASTM D882<\/a><\/strong>, \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u0997\u09c3\u09b9\u09c0\u09a4 \u09ae\u09be\u09a8 <strong>\u099f\u09be\u09a8\u099c\u09a8\u09bf\u09a4 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong> \u09aa\u09be\u09a4\u09b2\u09be \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09b6\u09c0\u099f\u099c\u09be\u09a4 \u09b8\u09be\u09ae\u0997\u09cd\u09b0\u09c0 \u09af\u09c7\u09ae\u09a8 \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u0964 \u098f\u0987 \u0997\u09be\u0987\u09a1\u09c7, \u0986\u09ae\u09b0\u09be \u0995\u09c0\u09ad\u09be\u09ac\u09c7 \u09aa\u09b0\u09bf\u099a\u09be\u09b2\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09b9\u09af\u09bc \u09a4\u09be \u09a7\u09be\u09aa\u09c7 \u09a7\u09be\u09aa\u09c7 \u09a6\u09c7\u0996\u09be\u09ac\u0964 <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb<\/strong> \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0\u09ad\u09be\u09ac\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7\u2014\u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 <strong>\u099f\u09c7\u09a8\u09b8\u09be\u0987\u09a1 \u09b6\u0995\u09cd\u09a4\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>, <strong>\u09a6\u09c0\u09b0\u09cd\u0998\u09be\u09af\u09bc\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>, \u098f\u09ac\u0982 \u09b8\u09be\u09a7\u09be\u09b0\u09a3 <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>\u2014\u0985\u09a8\u09c1\u0997\u09a4\u09a4\u09be, \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u098f\u09ac\u0982 \u09aa\u09a3\u09cd\u09af\u09c7\u09b0 \u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D882 \u09ac\u09cb\u099d\u09be \u098f\u09ac\u0982 \u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u098f\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997<\/h2>\n\n\n\n<p>ASTM D882 \u09aa\u09be\u09a4\u09b2\u09be \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09b8\u09c1\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3 \u0995\u09b0\u09c7, \u09af\u09be \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09ad\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09c7 <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb<\/strong> \u09aa\u09cd\u09af\u09be\u09b2\u09c7\u099f \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982, \u09b2\u099c\u09bf\u09b8\u09cd\u099f\u09bf\u0995\u09b8 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb \u098f\u09ac\u0982 \u09aa\u09a3\u09cd\u09af \u09ac\u09be\u09a8\u09cd\u09a1\u09b2\u09bf\u0982-\u098f \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4\u0964 \u09b8\u09cd\u099f\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09be\u09b0\u09cd\u09a1\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09b0\u09be\u09ae\u09bf\u09a4\u09bf, \u09a8\u09ae\u09c1\u09a8\u09be \u09ae\u09be\u09a4\u09cd\u09b0\u09be, \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u0997\u09a4\u09bf \u098f\u09ac\u0982 \u099f\u09be\u09a8\u099c\u09a8\u09bf\u09a4 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af \u09af\u09c7\u09ae\u09a8 \u099f\u09be\u09a8 \u09b6\u0995\u09cd\u09a4\u09bf, \u09aa\u09cd\u09b0\u09b8\u09be\u09b0 \u098f\u09ac\u0982 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995\u09a4\u09be\u09b0 \u09ae\u09a1\u09c1\u09b2\u09be\u09b8 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09aa\u09be\u09a4\u09bf \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7\u0964.<\/p>\n\n\n\n<p>ASTM D638 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09bf\u09a4 \u09ae\u09cb\u099f\u09be \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc, <a href=\"https:\/\/store.astm.org\/d0882-18.html\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D882<\/a> \u09aa\u09be\u09a4\u09b2\u09be, \u09a8\u09ae\u09a8\u09c0\u09af\u09bc \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09bf\u09b6\u09c7\u09b7\u09ad\u09be\u09ac\u09c7 \u09a4\u09c8\u09b0\u09bf, \u09af\u09be \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0986\u09a6\u09b0\u09cd\u09b6\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u099f\u09be\u09a8 \u09b6\u0995\u09cd\u09a4\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/h2>\n\n\n\n<p>\u09a6 <strong>\u099f\u09c7\u09a8\u09b8\u09be\u0987\u09b2 \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0982\u09a5 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u098f\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3 \u0995\u09b0\u09c7 \u09af\u09c7 \u098f\u0995\u099f\u09bf \u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09ad\u09c7\u0999\u09c7 \u09aa\u09a1\u09bc\u09be\u09b0 \u0986\u0997\u09c7 \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u0995\u09a4\u099f\u09be \u09ac\u09b2 \u09b8\u09b9\u09cd\u09af \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u0987 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6 \u0995\u09b0\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u099f\u09be\u09a8\u09be \u09ac\u09b2\u09c7\u09b0 \u09ac\u09bf\u09b0\u09c1\u09a6\u09cd\u09a7\u09c7 \u0995\u09a4\u099f\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0, \u09af\u09be \u09aa\u09cd\u09af\u09be\u09b2\u09c7\u099f \u09ac\u09be \u09aa\u09a3\u09cd\u09af\u09c7\u09b0 \u0993\u09aa\u09b0 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u0995\u09b0\u09be\u09b0 \u09b8\u09ae\u09af\u09bc \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3\u0964.<\/p>\n\n\n\n<p><strong>\u0985\u09a8\u09c1\u09b8\u09b0\u09a3 \u0995\u09b0\u09be\u09b0 \u09ae\u09c2\u09b2 \u09a7\u09be\u09aa\u09b8\u09ae\u09c2\u09b9:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed alignright is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"TST-01 \u099f\u09c7\u09a8\u09b8\u09be\u0987\u09b2 \u099f\u09c7\u09b8\u09cd\u099f\u09be\u09b0\u09c7 ASTM D882 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u099f\u09be\u09a8 \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09aa\u09b0\u09bf\u099a\u09be\u09b2\u09a8\u09be\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/GekylTFLo0Q?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u09a8\u09ae\u09c1\u09a8\u09be \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u09bf:<\/strong> \u098f\u0995\u0987 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 (\u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09e7\u09eb\u2013\u09e8\u09eb.\u09ea \u09ae\u09bf\u09ae\u09bf) \u098f\u09ac\u0982 \u09aa\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09c7\u09b0 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u09aa \u0995\u09c7\u099f\u09c7 \u09a8\u09bf\u09a8\u0964 \u09a8\u09ae\u09c1\u09a8\u09be\u099f\u09bf \u0997\u09cd\u09b0\u09bf\u09aa \u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8\u09a4\u09be\u09b0 \u099a\u09c7\u09af\u09bc\u09c7 \u0985\u09a8\u09cd\u09a4\u09a4 \u09eb\u09e6 \u09ae\u09bf\u09ae\u09bf \u09a6\u09c0\u09b0\u09cd\u0998 \u09b9\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964.<\/li>\n\n\n\n<li><strong>\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09c7\u099f\u0986\u09aa:<\/strong> \u09a8\u09ae\u09c1\u09a8\u09be\u099f\u09bf\u0995\u09c7 \u098f\u0995\u099f\u09bf \u099f\u09be\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u098f\u0995\u099f\u09bf \u09a6\u09bf\u09af\u09bc\u09c7 \u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u0995\u09b0\u09c1\u09a8\u0964 <strong>\u0995\u09cd\u09b0\u09b8\u09b9\u09c7\u09a1\u09c7\u09b0 \u09a7\u09cd\u09b0\u09c1\u09ac \u0997\u09a4\u09bf\u09ac\u09c7\u0997<\/strong>.<\/li>\n\n\n\n<li><strong>\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8:<\/strong> \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09ac\u09bf\u0995\u09c3\u09a4\u09bf \u09b9\u09be\u09b0\u09c7\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u09aa\u09c2\u09b0\u09cd\u09ac\u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09bf\u09a4 \u0997\u09a4\u09bf\u09a4\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf\u0995\u09c7 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u0995\u09b0\u09c1\u09a8\u0964 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u099b\u09bf\u0981\u09a1\u09bc\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09ac\u09b2-\u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u09ac\u0995\u09cd\u09b0\u09b0\u09c7\u0996\u09be \u09b0\u09c7\u0995\u09b0\u09cd\u09a1 \u0995\u09b0\u09c1\u09a8\u0964.<\/li>\n\n\n\n<li><strong>\u09ab\u09b2\u09be\u09ab\u09b2 \u09ac\u09cd\u09af\u09be\u0996\u09cd\u09af\u09be:<\/strong> \u09a8\u09ae\u09c1\u09a8\u09be\u09b0 \u0995\u09cd\u09b0\u09b8-\u09b8\u09c7\u0995\u09b6\u09a8\u09be\u09b2 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09b2\u09cb\u09a1\u0995\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09c7 \u099f\u09be\u09a8\u09ae\u09c2\u09b2\u0995 \u09a6\u09c3\u09a2\u09bc\u09a4\u09be \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09c1\u09a8\u0964.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/h2>\n\n\n\n<p>\u09a6 <strong>\u09a6\u09c0\u09b0\u09cd\u0998\u09be\u09af\u09bc\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u099a\u09b2\u099a\u09cd\u099a\u09bf\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ad\u09c7\u0999\u09c7 \u09aa\u09a1\u09bc\u09be\u09b0 \u0986\u0997\u09c7 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8 \u0995\u09b0\u09c7\u2014\u09af\u09be \u098f\u09b0 \u09a8\u09ae\u09a8\u09c0\u09af\u09bc\u09a4\u09be \u098f\u09ac\u0982 \u09b2\u09cb\u09a1 \u09a7\u09be\u09b0\u09a3\u0995\u09cd\u09b7\u09ae\u09a4\u09be\u09b0 \u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09c2\u099a\u0995\u0964.<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b8\u09be\u09b0 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u099f\u09c7\u09a8\u09b8\u09be\u0987\u09b2 \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0982\u09a5 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u098f\u0995\u0987 \u09a8\u09ae\u09c1\u09a8\u09be \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964.<\/li>\n\n\n\n<li>\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09ae\u09af\u09bc \u09ad\u09c7\u0999\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0986\u0997\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u09a4\u09be\u09b0 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09a5\u09c7\u0995\u09c7 \u0995\u09a4\u099f\u09be \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u09b9\u09af\u09bc \u09a4\u09be \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09c1\u09a8\u0964.<\/li>\n\n\n\n<li>\u09a6\u09c0\u09b0\u09cd\u0998\u09be\u09af\u09bc\u09a8 \u09b6\u09a4\u09be\u0982\u09b6 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09be \u09b9\u09af\u09bc:<br>\u09a6\u09c0\u09b0\u09cd\u0998\u09be\u09af\u09bc\u09a8 (%) = (L<sub>\u099a\u09c2\u09a1\u09bc\u09be\u09a8\u09cd\u09a4<\/sub> \u2212 \u098f\u09b2<sub>\u09ae\u09c2\u09b2<\/sub>) \u00f7 L<sub>\u09ae\u09c2\u09b2<\/sub> \u0997\u09c1\u09a3 \u09e7\u09e6\u09e6<\/li>\n<\/ul>\n\n\n\n<p>\u09a6 <strong>ASTM D882 \u09ae\u09be\u09a8\u0995<\/strong> \u09aa\u09c1\u09a8\u09b0\u09c1\u09ce\u09aa\u09be\u09a6\u09a8\u09b6\u09c0\u09b2\u09a4\u09be \u098f\u09ac\u0982 \u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u0997\u09c7\u099c \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u098f\u09ac\u0982 \u09ac\u09bf\u0995\u09c3\u09a4\u09bf \u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09bf\u09a4 \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u09bf\u0995\u09be \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09ac\u09bf\u09ac\u09c7\u099a\u09cd\u09af \u09ac\u09bf\u09b7\u09af\u09bc\u09b8\u09ae\u09c2\u09b9<\/h2>\n\n\n\n<p>\u099f\u09c7\u09a8\u09b8\u09be\u0987\u09b2 \u098f\u09ac\u0982 \u09a6\u09c0\u09b0\u09cd\u0998\u09be\u09af\u09bc\u09a8 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u09c7\u09b0 \u09aa\u09be\u09b6\u09be\u09aa\u09be\u09b6\u09bf, <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb<\/strong> \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc \u09a8\u09bf\u09ae\u09cd\u09a8\u09b2\u09bf\u0996\u09bf\u09a4\u0997\u09c1\u09b2\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09ad\u09c1\u0995\u09cd\u09a4 \u09a5\u09be\u0995\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995\u09a4\u09be\u09b0 \u09ae\u09a1\u09bf\u0989\u09b2<\/strong> \u2013 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0995\u09a0\u09cb\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6 \u0995\u09b0\u09c7\u0964.<\/li>\n\n\n\n<li><strong>\u09b8\u09c7\u0995\u09cd\u09af\u09be\u09a8\u09cd\u099f \u09ae\u09a1\u09bf\u0989\u09b2<\/strong> \u2013 \u0995\u09ae \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u09ab\u09bf\u09b2\u09cd\u09ae \u0997\u09cd\u09b0\u09c7\u09a1\u0997\u09c1\u09b2\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4\u0964.<\/li>\n\n\n\n<li><strong>\u09ad\u09c7\u0999\u09c7\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf<\/strong> \u2013 \u09ac\u09cd\u09af\u09b0\u09cd\u09a5\u09a4\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09b6\u09cb\u09b7\u09bf\u09a4 \u09ae\u09cb\u099f \u09b6\u0995\u09cd\u09a4\u09bf\u0964.<\/li>\n\n\n\n<li><strong>\u09ab\u09b2\u09a8 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1<\/strong> \u2013 \u09b8\u09c7\u0987 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09b8\u09cd\u09a5\u09be\u09af\u09bc\u09c0 \u09ac\u09bf\u0995\u09c3\u09a4\u09bf \u09b6\u09c1\u09b0\u09c1 \u09b9\u09af\u09bc\u0964.<\/li>\n<\/ul>\n\n\n\n<p>ASTM D882 \u0989\u099a\u09cd\u099a-\u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2\u09a4\u09be \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0987\u09a8 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u09cd\u09b8\u099f\u09c7\u09a8\u09b8\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u0985\u09a8\u09c1\u09ae\u09a4\u09bf \u09a6\u09c7\u09af\u09bc \u098f\u09ac\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0985\u09a8\u09bf\u09b7\u09cb\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u09ae\u09c7\u09b6 \u098f\u09ac\u0982 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ad\u09be\u09b0\u09cd\u09b8 \u0989\u09ad\u09af\u09bc \u09a6\u09bf\u0995\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09be\u09b0 \u09aa\u09b0\u09be\u09ae\u09b0\u09cd\u09b6 \u09a6\u09c7\u09af\u09bc\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09c7\u09b0\u09be \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8<\/h2>\n\n\n\n<p>\u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2 \u098f\u09ac\u0982 \u09aa\u09c1\u09a8\u09b0\u09be\u09ac\u09c3\u09a4\u09cd\u09a4\u09bf\u09ae\u09c2\u09b2\u0995 \u09ab\u09b2\u09be\u09ab\u09b2 \u09aa\u09c7\u09a4\u09c7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b6\u09b0\u09cd\u09a4\u09be\u09ac\u09b2\u09c0\u2014\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be, \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u098f\u09ac\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0985\u09ad\u09bf\u09ae\u09c1\u0996\u2014\u09b8\u09b0\u09cd\u09ac\u09a6\u09be \u098f\u0995\u0987 \u09b0\u09be\u0996\u09c1\u09a8\u0964.<\/li>\n\n\n\n<li>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8 <strong>\u0985\u09a8\u09cd\u09a4\u09a4 \u09aa\u09be\u0981\u099a\u099f\u09bf \u09a8\u09ae\u09c1\u09a8\u09be<\/strong> \u0986\u0987\u09b8\u09cb\u099f\u09cd\u09b0\u09aa\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u09ac\u0982 <strong>\u09a6\u09b6<\/strong> \u09af\u09a6\u09bf \u0985\u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4\u09a4\u09be \u09b8\u09a8\u09cd\u09a6\u09c7\u09b9 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964.<\/li>\n\n\n\n<li>\u09aa\u09b0\u09bf\u09b8\u0982\u0996\u09cd\u09af\u09be\u09a8\u0997\u09a4\u09ad\u09be\u09ac\u09c7 \u09ac\u09c8\u09a7 \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09ab\u09b2\u09bf\u09a4 \u0995\u09b0\u09c7 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u09bf\u09a4 \u09a8\u09be \u09b9\u0993\u09af\u09bc\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u099c\u09ac \u09ac\u09cd\u09b0\u09c7\u0995 \u098f\u09a1\u09bc\u09bf\u09af\u09bc\u09c7 \u099a\u09b2\u09c1\u09a8\u0964.<\/li>\n\n\n\n<li><font style=\"vertical-align: inherit\"><font style=\"vertical-align: inherit\">ASTM D882-\u098f\u09b0 \u09b8\u09c7\u0995\u09b6\u09a8 7-\u098f \u09b8\u0982\u099c\u09cd\u099e\u09be\u09af\u09bc\u09bf\u09a4 \u09b8\u09b9\u09a8\u09b8\u09c0\u09ae\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a8\u09ae\u09c1\u09a8\u09c7\u09b0 \u09aa\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac \u0993 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c1\u09a8\u0964<\/font><\/font><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u09b8\u09a0\u09bf\u0995 \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<p><font style=\"vertical-align: inherit\"><\/font><font style=\"vertical-align: inherit\"><font style=\"vertical-align: inherit\">\u098f\u09b0 \u09b8\u09a0\u09bf\u0995\u09a4\u09be <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb<\/strong> \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09a3 \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be\u09b0 \u0989\u09aa\u09b0\u0964 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u098f\u09ac\u0982 \u09ae\u09be\u09a8\u09be\u09a8\u09c1\u0997 \u09ab\u09b2\u09be\u09ab\u09b2 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09b6\u09c0 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u0997\u09be\u09b0\u0997\u09c1\u09b2\u09bf\u09b0 \u099c\u09a8\u09cd\u09af, <strong>\u09b8\u09c7\u09b2 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 <\/strong><a href=\"https:\/\/www.wrapfilmtest.com\/bn\/tensile-and-elongation-tester\/\"><strong>TST-01 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09cd\u09af \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995<\/strong> <\/a>\u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u09ae\u099c\u09ac\u09c1\u09a4 \u09aa\u099b\u09a8\u09cd\u09a6\u0964 \u098f\u099f\u09bf \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09af\u09cb\u0997\u09cd\u09af \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u0997\u09a4\u09bf \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7, \u098f\u09a4\u09c7 \u09b0\u09af\u09bc\u09c7\u099b\u09c7 \u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2 \u09b2\u09cb\u09a1 \u09b8\u09c7\u09b2, \u098f\u09ac\u0982 \u098f\u099f\u09bf ASTM D882-\u098f\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc\u09a4\u09be \u09aa\u09c2\u09b0\u09a3\u09c7 \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7\u0964 \u0986\u09aa\u09a8\u09bf \u09a8\u09bf\u09af\u09bc\u09ae\u09bf\u09a4 \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u099b\u09c7\u09a8 \u09ac\u09be \u0989\u09a8\u09cd\u09a8\u09a4 \u09aa\u09a6\u09be\u09b0\u09cd\u09a5 \u0997\u09ac\u09c7\u09b7\u09a3\u09be\u09af\u09bc \u09a8\u09bf\u09af\u09bc\u09cb\u099c\u09bf\u09a4, \u098f\u0987 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u09a4\u09a5\u09cd\u09af \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964.<\/font><\/font><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\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\/2025\/07\/TST-01-Tensile-Tester-.webp\" alt=\"\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb\" class=\"wp-image-1208\" style=\"width:327px;height:auto\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/07\/TST-01-Tensile-Tester-.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/07\/TST-01-Tensile-Tester--400x400.webp 400w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/07\/TST-01-Tensile-Tester--280x280.webp 280w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/07\/TST-01-Tensile-Tester--12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">TST-01 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09cd\u09af \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u0989\u09aa\u09b8\u0982\u09b9\u09be\u09b0<\/h2>\n\n\n\n<p>\u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb<\/strong> \u09aa\u09a3\u09cd\u09af\u09c7\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be, \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u0995 \u09b8\u09ae\u09cd\u09ae\u09a4\u09bf \u098f\u09ac\u0982 \u099a\u09c2\u09a1\u09bc\u09be\u09a8\u09cd\u09a4 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09b0 \u09b8\u09a8\u09cd\u09a4\u09c1\u09b7\u09cd\u099f\u09bf \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c7\u0964 ASTM D882 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u0985\u09a8\u09c1\u09b8\u09b0\u09a3 \u0995\u09b0\u09c7 <strong>\u099f\u09c7\u09a8\u09b8\u09be\u0987\u09a1 \u09b6\u0995\u09cd\u09a4\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>, <strong>\u09a6\u09c0\u09b0\u09cd\u0998\u09be\u09af\u09bc\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>, \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af <strong>\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>, \u09a8\u09bf\u09b0\u09cd\u09ae\u09be\u09a4\u09be\u09b0\u09be \u09ac\u09be\u09b8\u09cd\u09a4\u09ac-\u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09a4\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u0964 \u0989\u09a8\u09cd\u09a8\u09a4 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u09af\u09c7\u09ae\u09a8 \u098f\u09b0 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be\u09af\u09bc <strong>TST-01 \u09a5\u09c7\u0995\u09c7 <a href=\"https:\/\/www.wrapfilmtest.com\/bn\/\">\u09b8\u09c7\u09b2 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0<\/a><\/strong>, \u098f\u0987 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u0997\u09c1\u09b2\u09cb \u0995\u09c7\u09ac\u09b2 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0987 \u09a8\u09af\u09bc, \u09ac\u09b0\u0982 \u0989\u09ce\u09aa\u09be\u09a6\u09a8\u0997\u09a4 \u099a\u09be\u09b9\u09bf\u09a6\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09a6\u0995\u09cd\u09b7 \u098f\u09ac\u0982 \u09b8\u09cd\u0995\u09c7\u09b2\u09af\u09cb\u0997\u09cd\u09af\u0993 \u09b9\u09af\u09bc\u09c7 \u0993\u09a0\u09c7\u0964.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u09bf   \u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u098f\u09ac\u0982 \u09b2\u099c\u09bf\u09b8\u09cd\u099f\u09bf\u0995\u09b8\u09c7 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u09aa\u09be\u09b2\u09a8 \u0995\u09b0\u09c7\u0964 \u099a\u09be\u09aa\u09c7\u09b0 \u0985\u09a7\u09c0\u09a8\u09c7 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995\u09a4\u09be, \u09b6\u0995\u09cd\u09a4\u09bf \u098f\u09ac\u0982 \u099f\u09c7\u0995\u09b8\u0987\u09a4\u09be \u09ac\u099c\u09be\u09af\u09bc \u09b0\u09c7\u0996\u09c7 \u09aa\u09a3\u09cd\u09af\u09b8\u09ae\u09c2\u09b9\u0995\u09c7 \u09a8\u09bf\u09b0\u09be\u09aa\u09a6\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u099c\u09b0\u09c1\u09b0\u09bf\u0964 \u0997\u09c1\u09a3\u09ae\u09be\u09a8 \u098f\u09ac\u0982 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7, \u09a8\u09bf\u09b0\u09cd\u09ae\u09be\u09a4\u09be\u09b0\u09be \u098f\u09ac\u0982 \u0997\u09c1\u09a3\u0997\u09a4 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u09a6\u09b2\u0997\u09c1\u09b2\u09bf \u09aa\u09cd\u09b0\u09be\u09af\u09bc\u0987 ASTM D882-\u098f\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7, \u09af\u09be \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u0997\u09c3\u09b9\u09c0\u09a4 \u09ae\u09be\u09a8 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Learn about tensile strength test, elongation test, and stretch film test procedures.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wrapfilmtest.com\/bn\/wrap-stretch-film\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Test Wrap Stretch Film per ASTM D882 Guidelines - Wrap Film Test\" \/>\n<meta property=\"og:description\" content=\"Discover how to perform wrap stretch film testing. 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