{"id":1301,"date":"2026-03-02T06:56:21","date_gmt":"2026-03-02T06:56:21","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?p=1301"},"modified":"2026-03-02T06:56:24","modified_gmt":"2026-03-02T06:56:24","slug":"pvc-cling-film-dart-impact-test","status":"publish","type":"post","link":"https:\/\/www.wrapfilmtest.com\/bn\/pvc-cling-film-dart-impact-test","title":{"rendered":"PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c7\u09b0 \u099c\u09a8\u09cd\u09af ASTM D1709 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf"},"content":{"rendered":"

PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u09bf<\/h3>\n\n\n\n

\u09a6 \u09aa\u09bf\u09ad\u09bf\u09b8\u09bf \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 PVC \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u099f\u09bf \u0985\u09aa\u09b0\u09bf\u09b9\u09be\u09b0\u09cd\u09af\u0964 \u098f\u0987 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u099f\u09bf \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09ae\u09c1\u0995\u09cd\u09a4\u09ad\u09be\u09ac\u09c7 \u09aa\u09a4\u09bf\u09a4 \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 \u0986\u0998\u09be\u09a4 \u09b8\u09b9\u09cd\u09af \u0995\u09b0\u09be\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09c7, \u09ac\u09be\u09b8\u09cd\u09a4\u09ac-\u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u0985\u09a8\u09c1\u0995\u09b0\u09a3 \u0995\u09b0\u09c7 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u09b9\u09a0\u09be\u09ce, \u099c\u09cb\u09b0\u09be\u09b2\u09cb \u0986\u0998\u09be\u09a4\u09c7\u09b0 \u09b8\u09ae\u09cd\u09ae\u09c1\u0996\u09c0\u09a8 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09ac\u09cb\u099d\u09be \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7<\/strong> \u098f \u09a7\u09b0\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac\u09c7\u09b0 \u09ac\u09bf\u09b0\u09c1\u09a6\u09cd\u09a7\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be \u098f\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be \u0993 \u09b8\u09cd\u09a5\u09be\u09af\u09bc\u09bf\u09a4\u09cd\u09ac \u09ac\u099c\u09be\u09af\u09bc \u09b0\u09be\u0996\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3, \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u0996\u09be\u09a6\u09cd\u09af \u09ae\u09cb\u09a1\u09bc\u0995, \u099a\u09bf\u0995\u09bf\u09ce\u09b8\u09be \u09ae\u09cb\u09a1\u09bc\u0995 \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af \u09b6\u09bf\u09b2\u09cd\u09aa\u09c7\u0964.<\/p>\n\n\n\n

\"PVC<\/a><\/figure>\n\n\n\n

ASTM D1709 \u09ac\u09cb\u099d\u09be \u098f\u09ac\u0982 PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u098f\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997<\/h3>\n\n\n\n

\u09a6 ASTM D1709<\/strong> \u09b8\u09cd\u099f\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09be\u09b0\u09cd\u09a1 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae, \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u0993 \u09b0\u09af\u09bc\u09c7\u099b\u09c7, \u098f\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09a6\u09c1\u099f\u09bf \u09ae\u09c2\u09b2 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09b0\u09cd\u09a3\u09a8\u09be \u0995\u09b0\u09c7\u0964 \u098f\u0987 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u0997\u09c1\u09b2\u09bf, \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09a3 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf A<\/strong> \u098f\u09ac\u0982 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09a3 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09bf<\/strong>, \u098f\u0995\u099f\u09bf \u09ae\u09c1\u0995\u09cd\u09a4\u09aa\u09a4\u09a8\u09c7\u09b0 \u09a4\u09c0\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf\u0995\u09c7 \u0986\u0998\u09be\u09a4 \u0995\u09b0\u09c1\u09a8 \u098f\u09ac\u0982 \u098f\u09b0 \u0986\u0998\u09be\u09a4 \u09b8\u09b9\u09cd\u09af \u0995\u09b0\u09be\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8 \u0995\u09b0\u09c1\u09a8\u0964.<\/p>\n\n\n\n

    \n
  1. \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf A:<\/strong> \u098f\u09a4\u09c7 \u09e6.\u09ec\u09ec \u09ae\u09bf\u099f\u09be\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09a5\u09c7\u0995\u09c7 \u09e9\u09ee.\u09e7\u09e6 \u09ae\u09bf\u09ae\u09bf \u09ac\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u0985\u09b0\u09cd\u09a7\u0997\u09cb\u09b2\u0995\u09c0\u09af\u09bc \u09a1\u09be\u09b0\u09cd\u099f \u09ab\u09c7\u09b2\u09be \u09b9\u09af\u09bc\u0964.<\/li>\n\n\n\n
  2. \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09bf:<\/strong> \u09e7.\u09eb\u09e8 \u09ae\u09bf\u099f\u09be\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09a5\u09c7\u0995\u09c7 \u09ab\u09c7\u09b2\u09c7 \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09ac\u09a1\u09bc \u09eb\u09e6.\u09ee\u09e6 \u09ae\u09bf\u09ae\u09bf \u09ac\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u09a1\u09be\u09b0\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7\u0964.<\/li>\n<\/ol>\n\n\n\n

    \u0989\u09ad\u09af\u09bc \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u0987 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09a6\u09c7\u09b0 \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09a6\u09c7\u09af\u09bc\u0964 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09ac\u09cd\u09af\u09b0\u09cd\u09a5\u09a4\u09be \u0993\u099c\u09a8<\/strong> (50% \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc \u09a8\u09ae\u09c1\u09a8\u09be\u0997\u09c1\u09b2\u09bf\u09b0 \u09ac\u09cd\u09af\u09b0\u09cd\u09a5\u09a4\u09be\u09b0 \u0995\u09be\u09b0\u09a3 \u09b9\u0993\u09af\u09bc\u09be \u0993\u099c\u09a8) \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09b6\u09b0\u09cd\u09a4\u09c7\u09b0 \u0985\u09a7\u09c0\u09a8\u09c7\u0964 \u098f\u0987 \u09ac\u09cd\u09af\u09b0\u09cd\u09a5\u09a4\u09be\u09b0 \u0993\u099c\u09a8 \u09ac\u09be\u09b8\u09cd\u09a4\u09ac-\u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u0995\u09a4\u099f\u09be \u0995\u09cd\u09b7\u09a4\u09bf\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0 \u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n

    \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7: \u09ae\u09c2\u09b2 \u0995\u09be\u09b0\u09a3\u09b8\u09ae\u09c2\u09b9<\/h3>\n\n\n\n

    \u09a6 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7<\/strong> \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u098f\u0995\u09be\u09a7\u09bf\u0995 \u0995\u09be\u09b0\u09a3 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09aa\u09cd\u09b0\u09ad\u09be\u09ac\u09bf\u09a4 \u09b9\u09af\u09bc, \u09af\u09c7\u09ae\u09a8:<\/p>\n\n\n\n

      \n
    • \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac:<\/strong> \u09ae\u09cb\u099f\u09be \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09cb \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u0986\u0998\u09be\u09a4\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf \u09ac\u09c7\u09b6\u09bf \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0, \u09a4\u09ac\u09c7 \u09aa\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac \u098f\u09ac\u0982 \u0986\u0998\u09be\u09a4 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0995\u09cb\u09a8\u09cb \u09b8\u09b0\u09b2 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995 \u09a8\u09c7\u0987\u0964.<\/li>\n\n\n\n
    • \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u0997\u09a0\u09a8:<\/strong> PVC \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf\u09b0 \u098f\u09ae\u09a8 \u0985\u09a8\u09a8\u09cd\u09af \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af \u09b0\u09af\u09bc\u09c7\u099b\u09c7 \u09af\u09be \u09a4\u09be\u09a6\u09c7\u09b0 \u0986\u0998\u09be\u09a4\u09c7\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf \u09b6\u09cb\u09b7\u09a3\u09c7\u09b0 \u09b8\u0995\u09cd\u09b7\u09ae\u09a4\u09be\u0995\u09c7 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac\u09bf\u09a4 \u0995\u09b0\u09c7\u0964 \u0989\u09a6\u09be\u09b9\u09b0\u09a3\u09b8\u09cd\u09ac\u09b0\u09c2\u09aa, \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 PVC \u09b0\u09c7\u099c\u09bf\u09a8\u09c7\u09b0 \u09a7\u09b0\u09a8 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u099f\u09c7\u0995\u09b8\u0987\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7 \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u09b0\u09be\u0996\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964.<\/li>\n\n\n\n
    • \u0995\u09a8\u09cd\u09a1\u09bf\u09b6\u09a8\u09bf\u0982:<\/strong> \u09ab\u09bf\u09b2\u09cd\u09ae \u09a8\u09ae\u09c1\u09a8\u09be\u0997\u09c1\u09b2\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09be\u09b0 \u0986\u0997\u09c7 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u0993 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09b0 \u09b6\u09b0\u09cd\u09a4\u09c7 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4 \u0995\u09b0\u09be \u09b9\u09af\u09bc, \u09af\u09be\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af \u09ac\u099c\u09be\u09af\u09bc \u09a5\u09be\u0995\u09c7\u0964.<\/li>\n\n\n\n
    • \u099a\u09b2\u099a\u09cd\u099a\u09bf\u09a4\u09cd\u09b0\u09c7 \u09a4\u09cd\u09b0\u09c1\u099f\u09bf\u09b8\u09ae\u09c2\u09b9:<\/strong> \u09ad\u09be\u0981\u099c, \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0 \u099b\u09bf\u09a6\u09cd\u09b0 \u09ac\u09be \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af \u09a4\u09cd\u09b0\u09c1\u099f\u09bf\u09b0 \u0989\u09aa\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0986\u0998\u09be\u09a4 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09af\u09cb\u0997\u09cd\u09af\u09ad\u09be\u09ac\u09c7 \u09b9\u09cd\u09b0\u09be\u09b8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964.<\/li>\n<\/ul>\n\n\n\n

      \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf<\/h3>\n\n\n\n
        \n
      1. \u09a8\u09ae\u09c1\u09a8\u09be \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u09bf:<\/strong> \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09a8\u09ae\u09c1\u09a8\u09be\u0997\u09c1\u09b2\u09cb \u09aa\u09bf\u09a8\u09b9\u09cb\u09b2 \u09ac\u09be \u09ad\u09be\u0981\u099c\u09c7\u09b0 \u09ae\u09a4\u09cb \u09a4\u09cd\u09b0\u09c1\u099f\u09bf\u09ae\u09c1\u0995\u09cd\u09a4 \u09b9\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09be\u09b0 \u0986\u0997\u09c7 \u0985\u09a8\u09cd\u09a4\u09a4 \u09ea\u0966 \u0998\u09a3\u09cd\u099f\u09be \u09e8\u09e9 \u00b1 \u09e8\u00b0 \u09b8\u09c7\u09b2\u09b8\u09bf\u09af\u09bc\u09be\u09b8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u098f\u09ac\u0982 \u09eb\u09e6 \u00b1 \u09e7\u09e6% \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09af\u09bc \u09b6\u09b0\u09cd\u09a4\u09be\u09a7\u09c0\u09a8 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964.<\/li>\n\n\n\n
      2. \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09b8\u09c7\u099f\u0986\u09aa:<\/strong> PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a8\u09ae\u09c1\u09a8\u09be\u099f\u09bf \u09a6\u09c1\u0987 \u09aa\u09cd\u09b2\u09c7\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a6\u09c3\u09a2\u09bc\u09ad\u09be\u09ac\u09c7 \u0986\u099f\u0995\u09be\u09a8\u09cb \u09a5\u09be\u0995\u09c7\u0964 \u09a4\u09be\u09b0\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u0993\u099c\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09a1\u09be\u09b0\u09cd\u099f \u09aa\u09c2\u09b0\u09cd\u09ac\u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09bf\u09a4 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09a5\u09c7\u0995\u09c7 \u099b\u09c7\u09a1\u09bc\u09c7 \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09af\u09bc\u0964 \u09ac\u09cd\u09af\u09b0\u09cd\u09a5 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09a1\u09be\u09b0\u09cd\u099f\u09c7\u09b0 \u0993\u099c\u09a8 \u09ac\u09be\u09a1\u09bc\u09bf\u09af\u09bc\u09c7 \u09ac\u09be \u0995\u09ae\u09bf\u09af\u09bc\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u099f\u09bf \u09aa\u09c1\u09a8\u09b0\u09be\u09ac\u09c3\u09a4\u09cd\u09a4\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964.<\/li>\n\n\n\n
      3. \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf:<\/strong> ASTM D1709-\u098f \u09b8\u0982\u099c\u09cd\u099e\u09be\u09af\u09bc\u09bf\u09a4 \u09a6\u09c1\u099f\u09bf \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09ae\u09c2\u09b2\u0995 \u09b6\u09b0\u09cd\u09a4\u09c7 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09be\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09c7\u09af\u09bc:\n
          \n
        • \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf A:<\/strong> \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4, \u09af\u09c7\u0997\u09c1\u09b2\u09bf\u09b0 \u09ac\u09cd\u09af\u09b0\u09cd\u09a5\u09a4\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09eb\u09e6 \u0997\u09cd\u09b0\u09be\u09ae \u09a5\u09c7\u0995\u09c7 \u09ec \u0995\u09c7\u099c\u09bf \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u0993\u099c\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u0964.<\/li>\n\n\n\n
        • \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09bf:<\/strong> 0.3 \u0995\u09c7\u099c\u09bf \u09a5\u09c7\u0995\u09c7 6 \u0995\u09c7\u099c\u09bf \u0993\u099c\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u098f\u09ae\u09a8 \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4\u0964.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • \u09ab\u09b2\u09be\u09ab\u09b2 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3:<\/strong> \u098f\u0987 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u099f\u09bf \u09b8\u09c7\u0987 \u09a1\u09be\u09b0\u09cd\u099f\u09c7\u09b0 \u0993\u099c\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3 \u0995\u09b0\u09c7 \u09af\u09be \u09a8\u09ae\u09c1\u09a8\u09be\u0997\u09c1\u09b2\u09cb\u09b0 50% \u09ac\u09cd\u09af\u09b0\u09cd\u09a5\u09a4\u09be\u09b0 \u0995\u09be\u09b0\u09a3 \u09b9\u09af\u09bc\u0964 \u098f\u099f\u09bf \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09a4\u09c7, \u09af\u09c7\u09ae\u09a8 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09ac\u09be \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc, PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09be\u09b0\u09bf\u09a4\u09be \u09a8\u09bf\u09b0\u09c2\u09aa\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964.<\/li>\n<\/ol>\n\n\n\n

          \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb \u098f\u09ac\u0982 \u098f\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be<\/h3>\n\n\n\n

          \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8<\/strong> \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u0989\u09aa\u0995\u09b0\u09a3, \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u09b2\u099c\u09bf\u09b8\u09cd\u099f\u09bf\u0995 \u09b6\u09bf\u09b2\u09cd\u09aa\u09c7\u0964 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09ac\u09b2 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09b0\u09be\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c7 \u09af\u09c7 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u0995\u09c3\u09a4 \u09aa\u09a3\u09cd\u09af\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09be\u09aa\u09a6 \u09a5\u09be\u0995\u09c7\u0964 \u09a1\u09be\u09b0\u09cd\u099f \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u09ac\u09be \u09b9\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09b2\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae \u09af\u09c7 \u0986\u0998\u09be\u09a4\u0997\u09c1\u09b2\u09cb \u09aa\u09c7\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7, \u09b8\u09c7\u0997\u09c1\u09b2\u09cb \u0995\u09a4\u099f\u09be \u09ad\u09be\u09b2\u09cb\u09ad\u09be\u09ac\u09c7 \u09b8\u09b9\u09cd\u09af \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7 \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \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.<\/p>\n\n\n\n

          \u09ab\u09cd\u09b0\u09bf \u09ab\u09b2\u09bf\u0982 \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u099f\u09c7\u09b8\u09cd\u099f\u09be\u09b0\u09a6\u09c7\u09b0 \u09ad\u09c2\u09ae\u09bf\u0995\u09be<\/h3>\n\n\n\n

          \u0995 \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09ad\u09be\u09ac\u09c7 \u09aa\u09a4\u09bf\u09a4 \u09a1\u09be\u09b0\u09cd\u099f \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995<\/strong> \u098f\u099f\u09bf \u09aa\u09b0\u09bf\u099a\u09be\u09b2\u09a8\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0986\u09a6\u09b0\u09cd\u09b6 \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae\u0964 \u09aa\u09bf\u09ad\u09bf\u09b8\u09bf \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>. \u098f\u0987 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u0989\u099a\u09cd\u099a\u09a4\u09be \u09a5\u09c7\u0995\u09c7 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u09a4 \u0993\u099c\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09a1\u09be\u09b0\u09cd\u099f \u09ab\u09c7\u09b2\u09c7 \u098f\u09ae\u09a8\u09ad\u09be\u09ac\u09c7 \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7, \u09af\u09be\u09a4\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0986\u0998\u09be\u09a4 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09b8\u09a0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u098f\u09ac\u0982 \u09a7\u09be\u09b0\u09be\u09ac\u09be\u09b9\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc\u0964 \u09ae\u09c1\u0995\u09cd\u09a4 \u09aa\u09a4\u09a8\u09c7\u09b0 \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995\u0997\u09c1\u09b2\u09cb\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u0997\u09c1\u09b2\u09cb \u09b9\u09b2\u09cb:<\/p>\n\n\n\n

            \n
          • \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc\u09af\u09cb\u0997\u09cd\u09af \u09a1\u09be\u09b0\u09cd\u099f\u09c7\u09b0 \u0993\u099c\u09a8:<\/strong> \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b6\u09b0\u09cd\u09a4 \u098f\u09ac\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09a7\u09b0\u09a8 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09ae\u09bf\u09b2\u09be\u09a8\u09cb\u09b0 \u099c\u09a8\u09cd\u09af\u0964.<\/li>\n\n\n\n
          • \u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2 \u09aa\u09a4\u09a8 \u0989\u099a\u09cd\u099a\u09a4\u09be:<\/strong> \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09b6\u0995\u09cd\u09a4\u09bf ASTM D1709 \u09ae\u09be\u09a8\u09a6\u09a3\u09cd\u09a1\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3 \u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be\u0964.<\/li>\n\n\n\n
          • \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u09a4\u09a5\u09cd\u09af \u09b8\u0982\u0997\u09cd\u09b0\u09b9:<\/strong> \u0985\u09a8\u09c7\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09be\u09b0\u09c7 \u09a1\u09bf\u099c\u09bf\u099f\u09be\u09b2 \u09a1\u09bf\u09b8\u09aa\u09cd\u09b2\u09c7 \u098f\u09ac\u0982 \u09a1\u09c7\u099f\u09be \u09b2\u0997\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09a5\u09be\u0995\u09c7, \u09af\u09be \u09ab\u09b2\u09be\u09ab\u09b2 \u099f\u09cd\u09b0\u09cd\u09af\u09be\u0995 \u0995\u09b0\u09a4\u09c7 \u098f\u09ac\u0982 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u0989\u09a8\u09cd\u09a8\u09a4 \u0995\u09b0\u09a4\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7\u0964.<\/li>\n<\/ul>\n\n\n\n

            \u0989\u09aa\u09b8\u0982\u09b9\u09be\u09b0<\/h3>\n\n\n\n

            \u09a6 \u09aa\u09bf\u09ad\u09bf\u09b8\u09bf \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982\u09af\u09bc\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf\u09b0 \u099f\u09c7\u0995\u09b8\u0987\u09a4\u09be \u098f\u09ac\u0982 \u0986\u0998\u09be\u09a4 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0964 \u0985\u09a8\u09c1\u09b8\u09b0\u09a3 \u0995\u09b0\u09c7 ASTM D1709 \u09ae\u09be\u09a8\u09b8\u09ae\u09c2\u09b9<\/strong>, \u09a8\u09bf\u09b0\u09cd\u09ae\u09be\u09a4\u09be\u09b0\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8 \u09af\u09c7 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ae\u09be\u09a8\u09a6\u09a3\u09cd\u09a1 \u09aa\u09c2\u09b0\u09a3 \u0995\u09b0\u09c7, \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b0\u09af\u09bc\u09c7\u099b\u09c7 \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7 \u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb<\/strong>. \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09ad\u09be\u09ac\u09c7 \u09aa\u09a4\u09bf\u09a4 \u09a1\u09be\u09b0\u09cd\u099f \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995<\/strong> \u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2 \u0993 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09c7\u09af\u09bc, \u09af\u09be \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u09ac\u099c\u09be\u09af\u09bc \u09b0\u09be\u0996\u09be\u09b0 \u098f\u09ac\u0982 \u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09a4\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09cb\u09a4\u09cd\u09a4\u09ae \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09aa\u09b0\u09bf\u09b9\u09be\u09b0\u09cd\u09af\u0964.<\/p>\n\n\n\n

            \u09af\u09c7\u09b8\u09ac \u09ac\u09cd\u09af\u09ac\u09b8\u09be \u09a4\u09be\u09a6\u09c7\u09b0 \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09be\u09b0 \u09b8\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ac\u09be\u09a1\u09bc\u09be\u09a4\u09c7 \u099a\u09be\u09af\u09bc, \u09b8\u09c7\u09b2 \u0987\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c1\u09ae\u09c7\u09a8\u09cd\u099f\u09b8 \u0995\u09cb., \u09b2\u09bf\u09ae\u09bf\u099f\u09c7\u09a1.<\/strong> \u0989\u09a8\u09cd\u09a8\u09a4 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09c7, \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b0\u09af\u09bc\u09c7\u099b\u09c7 \u0989\u099a\u09cd\u099a-\u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2\u09a4\u09be \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09ad\u09be\u09ac\u09c7 \u09aa\u09a4\u09bf\u09a4 \u09a1\u09be\u09b0\u09cd\u099f\u09c7\u09b0 \u09aa\u09cd\u09b0\u09ad\u09be\u09ac \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u0995<\/strong>, PVC \u09ab\u09bf\u09b2\u09cd\u09ae \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af \u0989\u09aa\u0995\u09b0\u09a3\u0997\u09c1\u09b2\u09bf\u09b0 \u099f\u09c7\u0995\u09b8\u0987\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af\u0964 \u09b8\u09a0\u09bf\u0995 \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09bf\u09a4 \u09ae\u09be\u09a8\u09a6\u09a3\u09cd\u09a1 \u09ae\u09c7\u09a8\u09c7 \u099a\u09b2\u09b2\u09c7, \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09b0\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8 \u09af\u09c7 \u09a4\u09be\u09a6\u09c7\u09b0 \u09aa\u09a3\u09cd\u09af\u0997\u09c1\u09b2\u09bf \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u0993 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be\u09b0 \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09ae\u09be\u09a8 \u09aa\u09c2\u09b0\u09a3 \u0995\u09b0\u09c7\u0964.<\/p>","protected":false},"excerpt":{"rendered":"

            PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u09bf PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u0985\u09cd\u09af\u09be\u09aa\u09cd\u09b2\u09bf\u0995\u09c7\u09b6\u09a8\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 PVC \u09ab\u09bf\u09b2\u09cd\u09ae\u0997\u09c1\u09b2\u09bf\u09b0 \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09aa\u09b0\u09bf\u09b9\u09be\u09b0\u09cd\u09af\u0964 \u098f\u0987 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u099f\u09bf \u09ae\u09c1\u0995\u09cd\u09a4\u09ad\u09be\u09ac\u09c7 \u09aa\u09a4\u09bf\u09a4 \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 \u0986\u0998\u09be\u09a4 \u09b8\u09b9\u09cd\u09af \u0995\u09b0\u09be\u09b0 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09b8\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09c7, \u09ac\u09be\u09b8\u09cd\u09a4\u09ac-\u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u0985\u09a8\u09c1\u0995\u09b0\u09a3 \u0995\u09b0\u09c7 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09ab\u09bf\u09b2\u09cd\u09ae\u099f\u09bf \u09b9\u09a0\u09be\u09ce, [\u2026]","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1301","post","type-post","status-publish","format-standard","hentry","category-wrap-film-test"],"yoast_head":"\nPVC Cling Film Dart Impact Test and ASTM D1709 Standards<\/title>\n<meta name=\"description\" content=\"Explore PVC Cling Film dart impact test, including resistance of plastic film and ASTM D1709 standards. Learn about impact resistance testing for wrap stretch film and how to evaluate film durability.\" \/>\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\/pvc-cling-film-dart-impact-test\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PVC Cling Film Dart Impact Test and ASTM D1709 Standards\" \/>\n<meta property=\"og:description\" content=\"Explore PVC Cling Film dart impact test, including resistance of plastic film and ASTM D1709 standards. Learn about impact resistance testing for wrap stretch film and how to evaluate film durability.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wrapfilmtest.com\/bn\/pvc-cling-film-dart-impact-test\" \/>\n<meta property=\"og:site_name\" content=\"Wrap Film Test\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-02T06:56:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-02T06:56:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u09ae\u09bf\u09a8\u09bf\u099f\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test\"},\"author\":{\"name\":\"Editor\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/#\/schema\/person\/af72fdf41210d9fbf69df47b54d723be\"},\"headline\":\"PVC Cling Film Dart Impact Test and ASTM D1709 Methods for Plastic Film Resistance\",\"datePublished\":\"2026-03-02T06:56:21+00:00\",\"dateModified\":\"2026-03-02T06:56:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test\"},\"wordCount\":810,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp\",\"articleSection\":[\"Wrap Film Test\"],\"inLanguage\":\"bn-BD\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test\",\"url\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test\",\"name\":\"PVC Cling Film Dart Impact Test and ASTM D1709 Standards\",\"isPartOf\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp\",\"datePublished\":\"2026-03-02T06:56:21+00:00\",\"dateModified\":\"2026-03-02T06:56:24+00:00\",\"description\":\"Explore PVC Cling Film dart impact test, including resistance of plastic film and ASTM D1709 standards. Learn about impact resistance testing for wrap stretch film and how to evaluate film durability.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#breadcrumb\"},\"inLanguage\":\"bn-BD\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"bn-BD\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage\",\"url\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp\",\"contentUrl\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.wrapfilmtest.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PVC Cling Film Dart Impact Test and ASTM D1709 Methods for Plastic Film Resistance\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/#website\",\"url\":\"https:\/\/www.wrapfilmtest.com\/\",\"name\":\"Wrap Film Test\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wrapfilmtest.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"bn-BD\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/#organization\",\"name\":\"Wrap Film Test\",\"url\":\"https:\/\/www.wrapfilmtest.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"bn-BD\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\",\"contentUrl\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\",\"width\":836,\"height\":238,\"caption\":\"Wrap Film Test\"},\"image\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/#\/schema\/person\/af72fdf41210d9fbf69df47b54d723be\",\"name\":\"Editor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"bn-BD\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/95df1d699cb620958de379e8fcffd6ab3f1693eafdfbb86ed0594de528b77bb0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/95df1d699cb620958de379e8fcffd6ab3f1693eafdfbb86ed0594de528b77bb0?s=96&d=mm&r=g\",\"caption\":\"Editor\"},\"url\":\"https:\/\/www.wrapfilmtest.com\/bn\/author\/editor\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 ASTM D1709 \u09ae\u09be\u09a8\u09b8\u09ae\u09c2\u09b9","description":"PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0985\u09a8\u09cd\u09ac\u09c7\u09b7\u09a3 \u0995\u09b0\u09c1\u09a8, \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u098f\u09ac\u0982 ASTM D1709 \u09ae\u09be\u09a8 \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09ad\u09c1\u0995\u09cd\u09a4\u0964 \u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09b8\u09cd\u09a5\u09be\u09af\u09bc\u09bf\u09a4\u09cd\u09ac \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8 \u0995\u09b0\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09c1\u09a8\u0964.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wrapfilmtest.com\/bn\/pvc-cling-film-dart-impact-test","og_locale":"en_US","og_type":"article","og_title":"PVC Cling Film Dart Impact Test and ASTM D1709 Standards","og_description":"Explore PVC Cling Film dart impact test, including resistance of plastic film and ASTM D1709 standards. Learn about impact resistance testing for wrap stretch film and how to evaluate film durability.","og_url":"https:\/\/www.wrapfilmtest.com\/bn\/pvc-cling-film-dart-impact-test","og_site_name":"Wrap Film Test","article_published_time":"2026-03-02T06:56:21+00:00","article_modified_time":"2026-03-02T06:56:24+00:00","og_image":[{"width":600,"height":600,"url":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp","type":"image\/webp"}],"author":"Editor","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Editor","Est. reading time":"5 \u09ae\u09bf\u09a8\u09bf\u099f"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#article","isPartOf":{"@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test"},"author":{"name":"Editor","@id":"https:\/\/www.wrapfilmtest.com\/#\/schema\/person\/af72fdf41210d9fbf69df47b54d723be"},"headline":"PVC Cling Film Dart Impact Test and ASTM D1709 Methods for Plastic Film Resistance","datePublished":"2026-03-02T06:56:21+00:00","dateModified":"2026-03-02T06:56:24+00:00","mainEntityOfPage":{"@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test"},"wordCount":810,"commentCount":0,"publisher":{"@id":"https:\/\/www.wrapfilmtest.com\/#organization"},"image":{"@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage"},"thumbnailUrl":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp","articleSection":["Wrap Film Test"],"inLanguage":"bn-BD","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test","url":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test","name":"PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 ASTM D1709 \u09ae\u09be\u09a8\u09b8\u09ae\u09c2\u09b9","isPartOf":{"@id":"https:\/\/www.wrapfilmtest.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage"},"image":{"@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage"},"thumbnailUrl":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp","datePublished":"2026-03-02T06:56:21+00:00","dateModified":"2026-03-02T06:56:24+00:00","description":"PVC \u0995\u09cd\u09b2\u09bf\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09a1\u09be\u09b0\u09cd\u099f \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0985\u09a8\u09cd\u09ac\u09c7\u09b7\u09a3 \u0995\u09b0\u09c1\u09a8, \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u098f\u09ac\u0982 ASTM D1709 \u09ae\u09be\u09a8 \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09ad\u09c1\u0995\u09cd\u09a4\u0964 \u09b0\u200d\u09cd\u09af\u09be\u09aa \u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u099a \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u0987\u09ae\u09aa\u09cd\u09af\u09be\u0995\u09cd\u099f \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 \u09ab\u09bf\u09b2\u09cd\u09ae\u09c7\u09b0 \u09b8\u09cd\u09a5\u09be\u09af\u09bc\u09bf\u09a4\u09cd\u09ac \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8 \u0995\u09b0\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09c1\u09a8\u0964.","breadcrumb":{"@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#breadcrumb"},"inLanguage":"bn-BD","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test"]}]},{"@type":"ImageObject","inLanguage":"bn-BD","@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#primaryimage","url":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp","contentUrl":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/03\/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/www.wrapfilmtest.com\/pvc-cling-film-dart-impact-test#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.wrapfilmtest.com\/"},{"@type":"ListItem","position":2,"name":"PVC Cling Film Dart Impact Test and ASTM D1709 Methods for Plastic Film Resistance"}]},{"@type":"WebSite","@id":"https:\/\/www.wrapfilmtest.com\/#website","url":"https:\/\/www.wrapfilmtest.com\/","name":"\u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be","description":"","publisher":{"@id":"https:\/\/www.wrapfilmtest.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wrapfilmtest.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"bn-BD"},{"@type":"Organization","@id":"https:\/\/www.wrapfilmtest.com\/#organization","name":"\u09ae\u09cb\u09a1\u09bc\u09be\u09a8\u09cb \u09ab\u09bf\u09b2\u09cd\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be","url":"https:\/\/www.wrapfilmtest.com\/","logo":{"@type":"ImageObject","inLanguage":"bn-BD","@id":"https:\/\/www.wrapfilmtest.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp","contentUrl":"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp","width":836,"height":238,"caption":"Wrap Film Test"},"image":{"@id":"https:\/\/www.wrapfilmtest.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.wrapfilmtest.com\/#\/schema\/person\/af72fdf41210d9fbf69df47b54d723be","name":"\u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u0995","image":{"@type":"ImageObject","inLanguage":"bn-BD","@id":"https:\/\/www.wrapfilmtest.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/95df1d699cb620958de379e8fcffd6ab3f1693eafdfbb86ed0594de528b77bb0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/95df1d699cb620958de379e8fcffd6ab3f1693eafdfbb86ed0594de528b77bb0?s=96&d=mm&r=g","caption":"Editor"},"url":"https:\/\/www.wrapfilmtest.com\/bn\/author\/editor"}]}},"_links":{"self":[{"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/posts\/1301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/comments?post=1301"}],"version-history":[{"count":3,"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/posts\/1301\/revisions"}],"predecessor-version":[{"id":1305,"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/posts\/1301\/revisions\/1305"}],"wp:attachment":[{"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/media?parent=1301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/categories?post=1301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wrapfilmtest.com\/bn\/wp-json\/wp\/v2\/tags?post=1301"}],"curies":[{"name":"\u09a1\u09ac\u09cd\u09b2\u09bf\u0989\u09aa\u09bf","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}