{"id":1122,"date":"2025-02-25T07:41:09","date_gmt":"2025-02-25T07:41:09","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?p=1122"},"modified":"2026-01-15T06:03:56","modified_gmt":"2026-01-15T06:03:56","slug":"measure-the-stretch-film-quality-for-packaging","status":"publish","type":"post","link":"https:\/\/www.wrapfilmtest.com\/am\/measure-the-stretch-film-quality-for-packaging","title":{"rendered":"\u12e8\u1270\u12d8\u1228\u130b \u134a\u120d\u121d \u1325\u122b\u1275\u1295 \u1208\u1218\u1208\u12ab\u1275 \u12cb\u1293 \u12cb\u1293 \u1290\u1308\u122e\u127d\u1295 \u1218\u1228\u12f3\u1275"},"content":{"rendered":"<p class=\"has-text-align-center\"><font color=\"#004B99\"><strong>&quot;\u12e8\u1270\u12d8\u1228\u130b \u134a\u120d\u121d (\u12c8\u12ed\u121d \u12e8\u1218\u1208\u1320\u1325 \u1218\u1320\u1245\u1208\u12eb) \u1260\u121b\u1238\u130a\u12eb \u12a2\u1295\u12f1\u1235\u1275\u122a \u12cd\u1235\u1325 \u1260\u1265\u12db\u1275 \u1325\u1245\u121d \u120b\u12ed \u12a8\u12cb\u1209\u1275 \u1241\u1233\u1241\u1236\u127d \u12a0\u1295\u12f1 \u1290\u12cd\u1363 \u12ed\u1205\u121d \u1260\u121b\u12a8\u121b\u127b \u12a5\u1293 \u1260\u121b\u1313\u1313\u12dd \u130a\u12dc \u12a5\u1243\u12ce\u127d\u1295 \u1208\u1218\u1320\u1260\u1245 \u12c8\u1233\u129d \u1290\u12cd\u1362 \u12a0\u1235\u1270\u121b\u121b\u129d \u1325\u1260\u1243 \u121b\u12f5\u1228\u1309\u1295 \u1208\u121b\u1228\u130b\u1308\u1325 \u1325\u122b\u1271\u1295 \u1208\u1218\u1208\u12ab\u1275 \u12a0\u1235\u1348\u120b\u130a \u1290\u12cd.<\/strong><\/font><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. <strong>\u12e8\u1218\u1208\u1320\u1325 \u1325\u1295\u12ab\u122c<\/strong>: \u12e8\u1270\u12d8\u1228\u130b \u134a\u120d\u121d \u12d8\u120b\u1242\u1290\u1275 \u1218\u1208\u12ab\u1275<\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.wrapfilmtest.com\/am\/tensile-and-elongation-test\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u12e8\u1218\u1208\u1320\u1325 \u1325\u1295\u12ab\u122c<\/a><\/strong> \u12e8\u1270\u12d8\u1228\u130b \u134a\u120d\u121d \u1325\u122b\u1275 \u1232\u1308\u1218\u1308\u121d \u12a8\u12cb\u1293 \u12cb\u1293 \u121d\u12ad\u1295\u12eb\u1276\u127d \u12a0\u1295\u12f1 \u1290\u12cd. \u12ed\u1205 \u1295\u1265\u1228\u1275 \u134a\u120d\u1219 \u12a8\u1218\u1230\u1263\u1260\u1229 \u1260\u134a\u1275 \u121d\u1295 \u12eb\u1205\u120d \u1283\u12ed\u120d \u120a\u124b\u124b\u121d \u12a5\u1295\u12f0\u121a\u127d\u120d \u12eb\u1233\u12eb\u120d\u1362 \u12e8\u1218\u1208\u12aa\u12eb \u1325\u1295\u12ab\u122c\u1295 \u1208\u1218\u1208\u12ab\u1275 \u1260\u1323\u121d \u12e8\u1270\u1208\u1218\u12f0\u12cd \u1348\u1270\u1293 \u12e8 <strong>ASTM D882<\/strong> \u12d8\u12f4, \u12ed\u1205\u121d \u134a\u120d\u1219 \u12a5\u1235\u12aa\u1348\u1235 \u12f5\u1228\u1235 \u1218\u12d8\u122d\u130b\u1275, \u12a0\u1235\u1348\u120b\u130a\u12cd\u1295 \u1283\u12ed\u120d \u1218\u1218\u12dd\u1308\u1265\u1295 \u12eb\u12ab\u1275\u1273\u120d. \u12a8\u1263\u12f5 \u1238\u12ad\u121e\u127d\u1295 \u1208\u121b\u1238\u130d \u1363\u1260\u1218\u1313\u1313\u12e3 \u130a\u12dc \u1309\u12f3\u1276\u127d\u1295 \u1208\u1218\u12a8\u120b\u12a8\u120d \u12a5\u1293 \u134a\u120d\u1219 \u1260\u132d\u1295\u1240\u1275 \u12cd\u1235\u1325 \u12a5\u1295\u12b3\u1295 \u1233\u12ed\u1260\u120b\u123d \u12a5\u1295\u12f2\u1246\u12ed \u1208\u121b\u12f5\u1228\u130d \u12a8\u134d\u1270\u129b \u12e8\u1218\u1238\u12a8\u121d \u12a0\u1245\u121d \u1260\u1323\u121d \u12a0\u1235\u1348\u120b\u130a \u1290\u12cd\u1362<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. <strong>\u12e8\u1354\u1295\u1278\u122d \u1218\u124b\u124b\u121d<\/strong>\u12e8\u12a0\u1295\u1270 \u12e8\u1270\u12d8\u1228\u130b \u134a\u120d\u121d \u121d\u1295 \u12eb\u1205\u120d \u1320\u1295\u12ab\u122b \u1290\u12cd?<\/h2>\n\n\n\n<p>\u12e8\u1353\u1295\u1278\u122d \u1218\u124b\u124b\u121d \u134a\u120d\u1219 \u1235\u1208\u1273\u121d \u1290\u1308\u122e\u127d\u1295 \u12e8\u1218\u124b\u124b\u121d \u127d\u120e\u1273 \u12a5\u1293 \u1238\u12ab\u122b \u12a0\u12eb\u12eb\u12dd\u1295 \u12ed\u1208\u12ab\u120d\u1362 \u12e8 <strong><a href=\"https:\/\/www.wrapfilmtest.com\/am\/falling-dart-impact-test\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D1709 \u12e8\u12f3\u122d\u1275 \u1270\u1345\u12a5\u1296 \u1219\u12a8\u122b<\/a><\/strong> \u12ed\u1205\u1295\u1295 \u1295\u1265\u1228\u1275 \u1208\u1218\u1308\u121d\u1308\u121d \u1265\u12d9 \u130a\u12dc \u1325\u1245\u121d \u120b\u12ed \u12ed\u12cd\u120b\u120d. \u12e8\u12ad\u1265\u12f0\u1275 \u12f3\u122d\u1275 \u1260\u134a\u120d\u1219 \u120b\u12ed \u1270\u12c8\u122d\u12cd\u122e \u12e8\u1218\u1246\u12e8\u1271\u1295 \u1218\u1320\u1295 \u12a8\u1218\u1260\u1233\u1275 \u130b\u122d \u1208\u1218\u1348\u1270\u123d \u1290\u12cd\u1362 \u1260\u1323\u121d \u1325\u1229 \u12e8\u1206\u1290 \u1240\u12f3\u12f3 \u12e8\u1218\u124b\u124b\u121d \u127d\u120e\u1273 \u12eb\u120b\u1278\u12cd \u12e8\u1270\u12d8\u1228\u1309 \u134a\u120d\u121e\u127d \u12a5\u1243\u12ce\u127d \u1260\u12f0\u1295\u1265 \u12a5\u1295\u12f2\u1320\u1260\u1241 \u12eb\u130d\u12db\u1209, \u1260\u1270\u1208\u12ed\u121d \u1239\u120d \u12c8\u12ed\u121d \u1218\u12f0\u1260\u129b \u12eb\u120d\u1206\u1291 \u1245\u122d\u133e\u127d\u1295 \u1260\u121a\u1273\u1238\u1309\u1260\u1275 \u130a\u12dc.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. <strong>\u12e8\u1218\u132b\u1295 \u121b\u1246\u12e8\u1275\u1362<\/strong>\u12a8\u130a\u12dc \u1260\u128b\u120b \u12e8\u12a5\u1243\u12ce\u127d\u12ce\u1295 \u12f0\u1205\u1295\u1290\u1275 \u1218\u1320\u1260\u1245<\/h2>\n\n\n\n<p>\u120c\u120b\u12cd \u12a0\u1235\u1348\u120b\u130a \u1290\u1308\u122d \u1290\u12cd <strong>\u132d\u1290\u1275 \u121b\u1246\u12e8\u1275<\/strong>\u1260\u121b\u12a8\u121b\u127b \u12c8\u12ed\u121d \u1260\u121b\u1313\u1313\u12dd \u130a\u12dc \u12e8\u1270\u12d8\u1228\u130b\u12cd \u134a\u120d\u121d \u1260\u132d\u1290\u1275 \u12d9\u122a\u12eb \u12eb\u1208\u12cd\u1295 \u12cd\u1325\u1228\u1275 \u121d\u1295 \u12eb\u1205\u120d \u12a5\u1295\u12f0\u121a\u12ed\u12dd \u12e8\u121a\u12eb\u1218\u1208\u12ad\u1275 \u1290\u12cd\u1362 \u12a8\u134d\u1270\u129b \u132d\u1290\u1275 \u12eb\u1208\u12cd \u134a\u120d\u121d \u1260\u130a\u12dc \u1202\u12f0\u1275 \u1325\u1265\u1245\u1290\u1275\u1295 \u12ed\u1320\u1265\u1243\u120d, \u12ed\u1205\u121d \u121d\u122d\u1276\u127d\u1295 \u12e8\u1218\u1240\u12e8\u122d \u12a0\u12f0\u130b\u1295 \u12ed\u1240\u1295\u1233\u120d. \u12ed\u1205 \u1260\u1270\u1208\u12ed \u1260\u1228\u1305\u121d \u130a\u12dc \u121b\u12a8\u121b\u127b \u12c8\u12ed\u121d \u132d\u1290\u1275 \u12c8\u1245\u1275 \u1218\u1228\u130b\u130b\u1275\u1295 \u1208\u121b\u1228\u130b\u1308\u1325 \u1260\u1323\u121d \u12a0\u1235\u1348\u120b\u130a \u1290\u12cd\u1362<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. <strong>\u1219\u132d\u132d<\/strong>: \u134a\u120d\u1219 \u12a8\u122b\u1231 \u130b\u122d \u121d\u1295 \u12eb\u1205\u120d \u1270\u1323\u1265\u124b\u120d?<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.wrapfilmtest.com\/am\/peel-cling-test\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u1219\u132d\u132d<\/strong> <\/a>\u134a\u120d\u1219 \u121b\u1323\u1260\u1242\u12eb\u12ce\u127d\u1295 \u1233\u12ed\u1320\u1240\u121d \u1260\u122b\u1231 \u120b\u12ed \u1270\u1323\u1265\u1246 \u1218\u1246\u12e8\u1275\u1295 \u12eb\u1218\u1208\u12ad\u1273\u120d. \u1320\u1295\u12ab\u122b \u1219\u132b \u12eb\u1208\u12cd \u134a\u120d\u121d \u1260\u121b\u12a8\u121b\u127b \u12a5\u1293 \u1260\u1218\u1313\u1313\u12e3 \u130a\u12dc \u12f0\u1205\u1295\u1290\u1271 \u1260\u1270\u1320\u1260\u1240 \u1201\u1294\u1273 \u1218\u1246\u12e8\u1271\u1295 \u12eb\u1228\u130b\u130d\u1323\u120d\u1362 \u12e8\u1219\u1325\u129d \u1219\u12a8\u122b\u12ce\u127d \u1265\u12d9\u12cd\u1295 \u130a\u12dc \u1325\u122b\u1275 \u12eb\u120b\u1278\u12cd \u1293\u1278\u12cd \u1363 \u134a\u120d\u1219 \u12a8\u122b\u1231 \u130b\u122d \u1270\u1323\u1265\u1246 \u12e8\u1218\u1246\u12e8\u1275 \u127d\u120e\u1273 \u12e8\u121a\u1308\u1218\u1308\u1218\u12cd \u1238\u12ad\u121d \u12a8\u1273\u1320\u1348 \u1260\u128b\u120b \u1290\u12cd\u1362 \u12ed\u1205 \u1263\u1205\u122a \u134a\u120d\u1219 \u12a5\u1295\u12f3\u12ed\u1348\u1273 \u1208\u1218\u12a8\u120b\u12a8\u120d \u12a5\u1293 \u1208\u12d5\u1243\u12ce \u12a8\u134d\u1270\u129b \u1325\u1260\u1243\u1295 \u1208\u121b\u1228\u130b\u1308\u1325 \u12c8\u1233\u129d \u1290\u12cd\u1362<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. <strong>\u12e8\u134a\u120d\u121d \u12cd\u134d\u1228\u1275<\/strong>\u1275\u12ad\u12ad\u1208\u129b\u12cd\u1295 \u121a\u12db\u1295 \u121b\u130d\u1298\u1275<\/h2>\n\n\n\n<p><strong>\u12e8\u134a\u120d\u121d \u12cd\u134d\u1228\u1275<\/strong>, \u1218\u1208\u12aa\u12eb \u1260\u1218\u1263\u120d\u121d \u12ed\u1273\u12c8\u1243\u120d, \u12e8\u1270\u12d8\u1228\u130b\u12cd\u1295 \u134a\u120d\u121d \u1325\u1295\u12ab\u122c \u12a5\u1293 \u1270\u1208\u12cb\u12cb\u132d\u1290\u1275 \u1208\u1218\u12c8\u1230\u1295 \u12a0\u1235\u1348\u120b\u130a \u1290\u1308\u122d \u1290\u12cd. \u1325\u1245\u1325\u1245 \u12eb\u1209 \u134a\u120d\u121e\u127d \u12e8\u1260\u1208\u1320 \u1228\u1305\u121d \u130a\u12dc \u12e8\u1218\u1246\u12e8\u1275 \u12a0\u12dd\u121b\u121a\u12eb \u12a0\u120b\u1278\u12cd, \u1240\u132d\u1295 \u134a\u120d\u121e\u127d \u12f0\u130d\u121e \u12e8\u1260\u1208\u1320 \u1270\u1208\u12cb\u12cb\u132d \u1293\u1278\u12cd. \u1275\u12ad\u12ad\u1208\u129b\u12cd \u1218\u1208\u12aa\u12eb \u12e8\u121a\u12c8\u1230\u1290\u12cd \u1260\u121a\u1273\u1238\u1308\u12cd \u1238\u12ad\u121d \u1263\u1205\u122a \u120b\u12ed \u1290\u12cd. \u1260\u1323\u121d \u12a8\u1263\u12f5 \u12e8\u1206\u1291 \u12a5\u1243\u12ce\u127d \u12c8\u134d\u122b\u121d \u134a\u120d\u121e\u127d\u1295 \u12ed\u1320\u12ed\u1243\u1209, \u1240\u1208\u120d \u12eb\u1209 \u12a5\u1243\u12ce\u127d \u12f0\u130d\u121e \u12a8\u1240\u132d\u1291 \u12a5\u1293 \u12a8\u1235\u120b\u1235\u1272\u12ad \u134a\u120d\u121d \u120a\u1320\u1240\u1219 \u12ed\u127d\u120b\u1209. <strong>\u1260\u1275\u12ad\u12ad\u120d \u1208\u121b\u12f5\u1228\u130d <a href=\"https:\/\/www.wrapfilmtest.com\/am\/thickness-test\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u12cd\u134d\u1228\u1271\u1295 \u12ed\u1208\u12a9<\/a><\/strong>\u1208\u1275\u12ad\u12ad\u1208\u129b \u12cd\u1324\u1276\u127d \u121b\u12ed\u12ad\u122e\u121c\u1275\u122d (\u12f2\u1302\u1273\u120d \u12c8\u12ed\u121d \u1218\u12f0\u12c8\u12eb) \u12ed\u1320\u1240\u1219\u1362<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. <strong>\u130d\u120d\u133d\u1290\u1275<\/strong>\u1208\u1240\u120b\u120d \u1218\u1208\u12eb \u1273\u12ed\u1290\u1275<\/h2>\n\n\n\n<p><strong>\u130d\u120d\u133d\u1290\u1275<\/strong> \u12e8\u1218\u1208\u1320\u1325 \u134a\u120d\u1219 \u1265\u122d\u1203\u1295\u1295 \u12a5\u1295\u12f4\u1275 \u1260\u1240\u120b\u1209 \u12a5\u1295\u12f0\u121a\u12eb\u1233\u120d\u134d \u12eb\u1218\u1208\u12ad\u1273\u120d\u1362 \u12a8\u134d\u1270\u129b \u130d\u120d\u133d\u1290\u1275 \u1260\u1270\u1208\u12ed \u1260\u127d\u122d\u127b\u122e \u12a5\u1293 \u1260\u1218\u130b\u12d8\u1295 \u1235\u122b\u12ce\u127d \u12cd\u1235\u1325 \u12a0\u1235\u1348\u120b\u130a \u1290\u12cd, \u121b\u1238\u130a\u12eb\u12cd\u1295 \u1233\u12ed\u12a8\u134d\u1271 \u12e8\u121d\u122d\u1275 \u1218\u1208\u12eb\u12cd \u12a0\u1235\u1348\u120b\u130a \u1290\u12cd. \u12e8 <strong>ASTM D1003<\/strong> \u134d\u1270\u123b\u12cd \u1260\u134a\u120d\u1219 \u12cd\u1235\u1325 \u121d\u1295 \u12eb\u1205\u120d \u1265\u122d\u1203\u1295 \u12a5\u1295\u12f0\u121a\u12eb\u120d\u134d \u12ed\u1208\u12ab\u120d, \u12a5\u1293 \u12a8\u134d\u1270\u129b \u130d\u120d\u133d\u1290\u1275 \u1265\u12d9\u12cd\u1295 \u130a\u12dc \u1240\u120b\u120d \u121d\u122d\u1275\u1295 \u1208\u1218\u1208\u12e8\u1275 \u12ed\u1218\u1228\u1323\u120d.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u12a5\u1295\u12f0 \u12cb\u1293 \u12cb\u1293 \u121d\u12ad\u1295\u12eb\u1276\u127d\u1295 \u1260\u1218\u1228\u12f3\u1275 <strong>\u12e8\u1218\u1208\u1320\u1325 \u1325\u1295\u12ab\u122c<\/strong>, <strong>\u12e8\u1218\u1260\u1233\u1275 \u1218\u124b\u124b\u121d<\/strong>, <strong>\u132d\u1290\u1275 \u121b\u1246\u12e8\u1275<\/strong>, <strong>\u12e8\u1219\u1325\u129d<\/strong>, <strong>\u12e8\u134a\u120d\u121d \u12cd\u134d\u1228\u1275<\/strong>, \u12a5\u1293 <strong>\u130d\u120d\u133d\u1290\u1275<\/strong>, \u12a0\u121d\u122b\u127e\u127d \u12a5\u1293 \u1270\u1320\u1243\u121a\u12ce\u127d \u120d\u12e9 \u12e8\u121b\u1238\u130a\u12eb \u1218\u1235\u1348\u122d\u1276\u127d\u1295 \u12e8\u121a\u12eb\u121f\u120b \u12a8\u134d\u1270\u129b \u1325\u122b\u1275 \u12eb\u1208\u12cd \u12e8\u1270\u12d8\u1228\u130b \u134a\u120d\u121d \u1218\u1320\u1240\u121b\u1278\u12cd\u1295 \u121b\u1228\u130b\u1308\u1325 \u12ed\u127d\u120b\u1209. 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