{"id":1271,"date":"2026-01-29T23:51:18","date_gmt":"2026-01-29T23:51:18","guid":{"rendered":"https:\/\/www.gelbotest.com\/?p=1271"},"modified":"2026-01-29T23:51:34","modified_gmt":"2026-01-29T23:51:34","slug":"effect-of-flexing-on-barrier-properties-test-method","status":"publish","type":"post","link":"https:\/\/www.gelbotest.com\/gu\/effect-of-flexing-on-barrier-properties-test-method\/","title":{"rendered":"\u0aac\u0abe\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0aaa\u0ab0 \u0ab2\u0a9a\u0a95\u0aa4\u0abe\u0aa8\u0acb \u0aaa\u0acd\u0ab0\u0aad\u0abe\u0ab5: \u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f \u0a85\u0aa8\u0ac7 ASTM F392"},"content":{"rendered":"<p data-start=\"415\" data-end=\"976\">\u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0abe\u0a82\u0a95\u0aa8 \u0a95\u0ab0\u0aa4\u0ac0 \u0ab5\u0a96\u0aa4\u0ac7, \u0a96\u0abe\u0ab8 \u0a95\u0ab0\u0ac0\u0aa8\u0ac7 \u0a85\u0ab5\u0ab0\u0acb\u0aa7\u0a95 \u0ab0\u0a95\u0acd\u0ab7\u0aa3 \u0aae\u0abe\u0a9f\u0ac7 \u0a89\u0aaa\u0aaf\u0acb\u0a97\u0aae\u0abe\u0a82 \u0ab2\u0ac7\u0ab5\u0abe\u0aa4\u0ac0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aae\u0abe\u0a82, \u0ab5\u0abe\u0ab0\u0a82\u0ab5\u0abe\u0ab0 \u0ab5\u0abe\u0a82\u0a95\u0aa1\u0ac1\u0a82 \u0aa5\u0ab5\u0ac1\u0a82 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0a95\u0abe\u0aae\u0a97\u0ac0\u0ab0\u0ac0 \u0aaa\u0ab0 \u0a95\u0ac7\u0ab5\u0ac0 \u0a85\u0ab8\u0ab0 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 \u0aa4\u0ac7\u0aa8\u0ac1\u0a82 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0abe\u0a82\u0a95\u0aa8 \u0a95\u0ab0\u0ab5\u0ac1\u0a82 \u0a85\u0aa4\u0acd\u0aaf\u0a82\u0aa4 \u0aae\u0ab9\u0aa4\u0acd\u0ab5\u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a9b\u0ac7. <strong data-start=\"624\" data-end=\"643\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong> \u0aa8\u0a95\u0acd\u0a95\u0ac0 \u0a95\u0ab0\u0ab5\u0abe \u0aae\u0abe\u0a9f\u0ac7\u0aa8\u0ac0 \u0a8f\u0a95 \u0ab5\u0abf\u0ab6\u0acd\u0ab5\u0ab8\u0aa8\u0ac0\u0aaf \u0aaa\u0aa6\u0acd\u0aa7\u0aa4\u0abf \u0a9b\u0ac7 <strong data-start=\"681\" data-end=\"728\">\u0aac\u0abe\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0aaa\u0ab0 \u0ab5\u0abe\u0ab3\u0ab5\u0abe\u0aa8\u0ac0 \u0a85\u0ab8\u0ab0<\/strong>, \u0a9c\u0ac7\u0aae \u0a95\u0ac7 \u0a97\u0ac7\u0ab8 \u0a85\u0aa8\u0ac7 \u0aad\u0ac7\u0a9c \u0aaa\u0acd\u0ab0\u0ab8\u0abe\u0ab0\u0aa3 \u0aa6\u0ab0, \u0a9c\u0ac7 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97\u0aa8\u0ac0 \u0a85\u0a96\u0a82\u0aa1\u0abf\u0aa4\u0aa4\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0a85\u0aa4\u0acd\u0aaf\u0a82\u0aa4 \u0aae\u0ab9\u0aa4\u0acd\u0ab5\u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a9b\u0ac7. ASTM F392, \u0a8f\u0a95 \u0aa7\u0acb\u0ab0\u0aa3 \u0a9c\u0ac7 \u0a86 \u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3\u0aa8\u0ac0 \u0aaa\u0acd\u0ab0\u0a95\u0acd\u0ab0\u0abf\u0aaf\u0abe\u0a93\u0aa8\u0ac7 \u0ab0\u0ac2\u0aaa\u0ab0\u0ac7\u0a96\u0abe\u0a82\u0a95\u0abf\u0aa4 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7, \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0abe\u0a82\u0a95\u0aa8 \u0aae\u0abe\u0a9f\u0ac7 \u0a8f\u0a95 \u0ab5\u0acd\u0aaf\u0abe\u0aaa\u0a95 \u0aae\u0abe\u0ab3\u0a96\u0ac1\u0a82 \u0aaa\u0acd\u0ab0\u0aa6\u0abe\u0aa8 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7. <strong data-start=\"931\" data-end=\"950\">\u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82<\/strong> \u0ab5\u0abf\u0ab5\u0abf\u0aa7 \u0aaa\u0ab0\u0abf\u0ab8\u0acd\u0aa5\u0abf\u0aa4\u0abf\u0a93\u0aae\u0abe\u0a82.<\/p>\n<p data-start=\"978\" data-end=\"1211\">\u0a86 \u0ab2\u0ac7\u0a96\u0aae\u0abe\u0a82 \u0ab8\u0a82\u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0aaa\u0ab0\u0abf\u0a9a\u0aaf \u0a86\u0aaa\u0ab5\u0abe\u0aae\u0abe\u0a82 \u0a86\u0ab5\u0ab6\u0ac7 <strong data-start=\"1035\" data-end=\"1054\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong>, \u0aa4\u0ac7\u0aa8\u0ac0 \u0aaa\u0aa6\u0acd\u0aa7\u0aa4\u0abf, \u0aa4\u0ac7\u0aae\u0abe\u0a82 \u0aa8\u0abf\u0ab0\u0acd\u0aa7\u0abe\u0ab0\u0abf\u0aa4 \u0aa7\u0acb\u0ab0\u0aa3\u0acb <strong data-start=\"1099\" data-end=\"1112\">\u0a8f\u0a8f\u0ab8\u0a9f\u0ac0\u0a8f\u0aae \u0a8f\u0aab\u0ae9\u0aef\u0ae8<\/strong>, \u0a85\u0aa8\u0ac7 \u0aa4\u0ac7 \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb\u0aa8\u0ac7 \u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0a97\u0ac1\u0aa3\u0ab5\u0aa4\u0acd\u0aa4\u0abe \u0a85\u0aa8\u0ac7 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82 \u0ab8\u0ac1\u0aa8\u0abf\u0ab6\u0acd\u0a9a\u0abf\u0aa4 \u0a95\u0ab0\u0ab5\u0abe\u0aae\u0abe\u0a82 \u0a95\u0ac7\u0ab5\u0ac0 \u0ab0\u0ac0\u0aa4\u0ac7 \u0aae\u0aa6\u0aa6 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7.<\/p>\n<h2 data-start=\"1213\" data-end=\"1275\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f \u0a85\u0aa8\u0ac7 \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82: ASTM F392 \u0aa7\u0acb\u0ab0\u0aa3<\/h2>\n<h3 data-start=\"1277\" data-end=\"1302\">ASTM F392 \u0aa8\u0ac1\u0a82 \u0ab8\u0a82\u0a95\u0acd\u0ab7\u0abf\u0aaa\u0acd\u0aa4 \u0ab5\u0ab0\u0acd\u0aa3\u0aa8<\/h3>\n<p data-start=\"1304\" data-end=\"1736\"><a href=\"https:\/\/www.astm.org\/f0392_f0392m-21.html\"><strong data-start=\"1304\" data-end=\"1317\">\u0a8f\u0a8f\u0ab8\u0a9f\u0ac0\u0a8f\u0aae \u0a8f\u0aab\u0ae9\u0aef\u0ae8<\/strong><\/a> \u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0a85\u0ab5\u0ab0\u0acb\u0aa7\u0a95 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0aaa\u0acd\u0ab0\u0aa4\u0abf\u0a95\u0abe\u0ab0\u0a95\u0acd\u0ab7\u0aae\u0aa4\u0abe 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\u0a86\u0aa7\u0abe\u0ab0\u0ac7 \u0aac\u0aa6\u0ab2\u0abe\u0aaf \u0a9b\u0ac7.<\/p>\n<h3 data-start=\"2955\" data-end=\"3012\">\u0aac\u0abe\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0aaa\u0ab0 \u0ab2\u0ab5\u0a9a\u0ac0\u0a95\u0aa4\u0abe\u0aa8\u0abe \u0aaa\u0acd\u0ab0\u0aad\u0abe\u0ab5\u0aa8\u0ac1\u0a82 \u0aae\u0abe\u0aaa\u0aa8<\/h3>\n<p data-start=\"3014\" data-end=\"3414\">\u0a86 <strong data-start=\"3018\" data-end=\"3037\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong> \u0aae\u0ac1\u0a96\u0acd\u0aaf\u0aa4\u0acd\u0ab5\u0ac7 \u0aaa\u0ab0 \u0aa7\u0acd\u0aaf\u0abe\u0aa8 \u0a95\u0ac7\u0aa8\u0acd\u0aa6\u0acd\u0ab0\u0abf\u0aa4 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 <strong data-start=\"3059\" data-end=\"3081\">\u0a85\u0ab5\u0ab0\u0acb\u0aa7 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb<\/strong>, \u0a9c\u0ac7\u0aae\u0abe\u0a82 \u0a97\u0ac7\u0ab8 \u0a85\u0aa8\u0ac7 \u0aad\u0ac7\u0a9c \u0aaa\u0acd\u0ab0\u0ab8\u0abe\u0ab0\u0aa3 \u0aa6\u0ab0 \u0ab6\u0abe\u0aae\u0ac7\u0ab2 \u0a9b\u0ac7. \u0ab5\u0abe\u0a82\u0a95\u0aa1\u0ac1\u0a82 \u0aa5\u0ab5\u0ac1\u0a82 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aae\u0abe\u0a82 \u0aa8\u0abe\u0aa8\u0abe \u0a9b\u0abf\u0aa6\u0acd\u0ab0\u0acb \u0a85\u0aa5\u0ab5\u0abe \u0aab\u0abe\u0a9f\u0a95\u0acb \u0ab8\u0ab0\u0acd\u0a9c\u0ac0 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7, \u0a9c\u0ac7 \u0aa4\u0ac7\u0aae\u0aa8\u0ac0 \u0a85\u0ab8\u0ab0\u0a95\u0abe\u0ab0\u0a95 \u0a85\u0ab5\u0ab0\u0acb\u0aa7\u0a95 \u0a95\u0acd\u0ab7\u0aae\u0aa4\u0abe\u0aa8\u0ac7 \u0a98\u0a9f\u0abe\u0aa1\u0ac7 \u0a9b\u0ac7. \u0aa8\u0abf\u0aaf\u0a82\u0aa4\u0acd\u0ab0\u0abf\u0aa4 \u0aaa\u0ab0\u0abf\u0ab8\u0acd\u0aa5\u0abf\u0aa4\u0abf\u0a93\u0aae\u0abe\u0a82 \u0ab5\u0abe\u0a82\u0a95\u0aa1\u0ac1\u0a82 \u0a95\u0ab0\u0ab5\u0abe\u0aa8\u0ac0 \u0a95\u0acd\u0ab0\u0abf\u0aaf\u0abe \u0ab2\u0abe\u0a97\u0ac1 \u0a95\u0ab0\u0ac0\u0aa8\u0ac7, \u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3 \u0aae\u0abe\u0aaa\u0ac7 \u0a9b\u0ac7 <strong data-start=\"3355\" data-end=\"3384\">\u0aac\u0abe\u0aa7\u0a95 \u0a85\u0a96\u0a82\u0aa1\u0abf\u0aa4\u0aa4\u0abe\u0aa8\u0ac1\u0a82 \u0aa8\u0ac1\u0a95\u0ab8\u0abe\u0aa8<\/strong> \u0aa8\u0abf\u0ab0\u0acd\u0aa7\u0abe\u0ab0\u0abf\u0aa4 \u0ab8\u0a82\u0a96\u0acd\u0aaf\u0abe\u0aa8\u0abe \u0a9a\u0a95\u0acd\u0ab0\u0acb \u0aaa\u0a9b\u0ac0.<\/p>\n<p data-start=\"3416\" data-end=\"3793\">\u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3\u0aa8\u0abe \u0aaa\u0ab0\u0abf\u0aa3\u0abe\u0aae\u0acb \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0a95\u0ac7\u0a9f\u0ab2\u0ac0\u2026 \u0aa4\u0ac7 \u0aa6\u0ab0\u0acd\u0ab6\u0abe\u0ab5\u0ac0 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7. <strong data-start=\"3468\" data-end=\"3490\">\u0a85\u0ab5\u0ab0\u0acb\u0aa7 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb<\/strong> \u0ab5\u0ab3\u0abe\u0a82\u0a95\u0ab5\u0abe\u0aa5\u0ac0 \u0a95\u0acd\u0ab7\u0aaf \u0aaa\u0abe\u0aae\u0ab5\u0ac1\u0a82, \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0a85\u0a82\u0a97\u0ac7 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0ab5\u0abe\u0aa8 \u0ab8\u0aae\u0a9c \u0aaa\u0acd\u0ab0\u0aa6\u0abe\u0aa8 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 <strong data-start=\"3560\" data-end=\"3585\">\u0aa6\u0ac0\u0ab0\u0acd\u0a98\u0a95\u0abe\u0ab2\u0ac0\u0aa8 \u0a95\u0abe\u0aae\u0a97\u0ac0\u0ab0\u0ac0<\/strong>. \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb \u0a86 \u0aaa\u0ab0\u0abf\u0aa3\u0abe\u0aae\u0acb\u0aa8\u0acb \u0a89\u0aaa\u0aaf\u0acb\u0a97 \u0a95\u0ab0\u0ac0\u0aa8\u0ac7 \u0aa8\u0abf\u0ab0\u0acd\u0aa7\u0abe\u0ab0\u0aa3 \u0a95\u0ab0\u0ac0 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7 \u0a95\u0ac7 \u0a95\u0acb\u0a88 \u0a9a\u0acb\u0a95\u0acd\u0a95\u0ab8 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0a96\u0abe\u0ab8 \u0a89\u0aaa\u0aaf\u0acb\u0a97\u0acb \u0aae\u0abe\u0a9f\u0ac7 \u0aaf\u0acb\u0a97\u0acd\u0aaf \u0a9b\u0ac7 \u0a95\u0ac7 \u0aa8\u0ab9\u0ac0\u0a82, \u0a9c\u0ac7\u0aae \u0a95\u0ac7 \u0a96\u0acb\u0ab0\u0abe\u0a95, \u0a9a\u0abf\u0a95\u0abf\u0aa4\u0acd\u0ab8\u0abe \u0ab8\u0abe\u0aa7\u0aa8\u0acb \u0a85\u0aa5\u0ab5\u0abe \u0aab\u0abe\u0ab0\u0acd\u0aae\u0abe\u0ab8\u0acd\u0aaf\u0ac1\u0a9f\u0abf\u0a95\u0ab2\u0acd\u0ab8 \u0a9c\u0ac7\u0ab5\u0abe \u0ab8\u0a82\u0ab5\u0ac7\u0aa6\u0aa8\u0ab6\u0ac0\u0ab2 \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0aa8\u0acb \u0aae\u0abe\u0a9f\u0ac7\u0aa8\u0ac0 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97.<\/p>\n<h3 data-start=\"3795\" data-end=\"3842\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0aa8\u0ac1\u0a82 \u0aae\u0ab9\u0aa4\u0acd\u0ab5 \u0a85\u0aa8\u0ac7 \u0a89\u0aaa\u0aaf\u0acb\u0a97<\/h3>\n<p data-start=\"3844\" data-end=\"4265\">\u0a86 <strong data-start=\"3848\" data-end=\"3867\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong> \u0aa8\u0a95\u0acd\u0a95\u0ac0 \u0a95\u0ab0\u0ab5\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0a85\u0aa4\u0abf\u0a86\u0ab5\u0ab6\u0acd\u0aaf\u0a95 \u0a9b\u0ac7 <strong data-start=\"3905\" data-end=\"3924\">\u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82<\/strong> \u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0. \u0aa4\u0ac7\u0aa8\u0ac1\u0a82 \u0ab8\u0acc\u0aa5\u0ac0 \u0ab8\u0abe\u0aae\u0abe\u0aa8\u0acd\u0aaf \u0ab0\u0ac0\u0aa4\u0ac7 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0abe\u0a82\u0a95\u0aa8 \u0a95\u0ab0\u0ab5\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0a89\u0aaa\u0aaf\u0acb\u0a97 \u0aa5\u0abe\u0aaf \u0a9b\u0ac7 <strong data-start=\"3998\" data-end=\"4045\">\u0aac\u0abe\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0aaa\u0ab0 \u0ab5\u0abe\u0ab3\u0ab5\u0abe\u0aa8\u0ac0 \u0a85\u0ab8\u0ab0<\/strong> \u0ab8\u0abe\u0aae\u0abe\u0aa8\u0acd\u0aaf \u0a89\u0aaa\u0aaf\u0acb\u0a97 \u0a85\u0aa5\u0ab5\u0abe \u0aaa\u0ab0\u0abf\u0ab5\u0ab9\u0aa8 \u0aa6\u0ab0\u0aae\u0abf\u0aaf\u0abe\u0aa8 \u0ab5\u0abe\u0ab0\u0a82\u0ab5\u0abe\u0ab0 \u0ab5\u0abe\u0a82\u0a95\u0aa1\u0ac1\u0a82, \u0aab\u0ac7\u0ab0\u0ab5\u0ab5\u0abe\u0aa8\u0ac1\u0a82 \u0a85\u0aa5\u0ab5\u0abe \u0aa6\u0aac\u0abe\u0aa3 \u0ab8\u0ab9\u0aa8 \u0a95\u0ab0\u0ab5\u0ac1\u0a82 \u0aaa\u0aa1\u0aa4\u0abe \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aae\u0abe\u0a82. \u0a86\u0aae\u0abe\u0a82 \u0aaa\u0acd\u0ab2\u0abe\u0ab8\u0acd\u0a9f\u0abf\u0a95 \u0aab\u0abf\u0ab2\u0acd\u0aae\u0acb, \u0aac\u0ab9\u0ac1-\u0aaa\u0ab0\u0aa4\u0ac0 \u0ab0\u0a9a\u0aa8\u0abe\u0a93 \u0a85\u0aa8\u0ac7 \u0a85\u0aa8\u0acd\u0aaf \u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0a98\u0a9f\u0a95\u0acb \u0a9c\u0ac7\u0ab5\u0ac0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0acb \u0ab8\u0aae\u0abe\u0ab5\u0ac7\u0ab6 \u0aa5\u0abe\u0aaf \u0a9b\u0ac7.<\/p>\n<ul data-start=\"4267\" data-end=\"4871\">\n<li data-start=\"4267\" data-end=\"4464\">\n<p data-start=\"4269\" data-end=\"4464\"><strong data-start=\"4269\" data-end=\"4288\">\u0a97\u0ac1\u0aa3\u0ab5\u0aa4\u0acd\u0aa4\u0abe \u0aa8\u0abf\u0aaf\u0a82\u0aa4\u0acd\u0ab0\u0aa3<\/strong>: \u0aa8\u0abf\u0aaf\u0aae\u0abf\u0aa4\u0aaa\u0aa3\u0ac7 \u0a86\u0aa8\u0ac1\u0a82 \u0a86\u0aaf\u0acb\u0a9c\u0aa8 \u0a95\u0ab0\u0ac0\u0aa8\u0ac7 <strong data-start=\"4318\" data-end=\"4337\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong>, \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb \u0aa4\u0ac7\u0aae\u0aa8\u0ac0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82 \u0aa8\u0abf\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3 \u0a95\u0ab0\u0ac0 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7 \u0a85\u0aa8\u0ac7 \u0a96\u0abe\u0aa4\u0ab0\u0ac0 \u0a95\u0ab0\u0ac0 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7 \u0a95\u0ac7 \u0aa4\u0ac7 \u0a95\u0abe\u0aae\u0a97\u0ac0\u0ab0\u0ac0 \u0aae\u0abe\u0a9f\u0ac7\u0aa8\u0ac0 \u0a9c\u0ab0\u0ac2\u0ab0\u0ac0 \u0ab5\u0abf\u0ab6\u0abf\u0ab7\u0acd\u0a9f\u0aa4\u0abe\u0a93\u0aa8\u0ac7 \u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7.<\/p>\n<\/li>\n<li data-start=\"4465\" data-end=\"4673\">\n<p data-start=\"4467\" data-end=\"4673\"><strong data-start=\"4467\" data-end=\"4495\">\u0ab8\u0a82\u0ab6\u0acb\u0aa7\u0aa8 \u0a85\u0aa8\u0ac7 \u0ab5\u0abf\u0a95\u0abe\u0ab8<\/strong>\u0a86 \u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3 R&amp;D\u0aae\u0abe\u0a82 \u0aaa\u0aa3 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0ab5\u0abe\u0aa8 \u0a9b\u0ac7, \u0a95\u0abe\u0ab0\u0aa3 \u0a95\u0ac7 \u0aa4\u0ac7 \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb\u0aa8\u0ac7 \u0ab5\u0abf\u0ab5\u0abf\u0aa7 \u0ab2\u0ab5\u0a9a\u0ac0\u0a95\u0aa4\u0abe \u0aaa\u0ab0\u0abf\u0ab8\u0acd\u0aa5\u0abf\u0aa4\u0abf\u0a93 \u0a85\u0ab5\u0ab0\u0acb\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb\u0aa8\u0ac7 \u0a95\u0ac7\u0ab5\u0ac0 \u0ab0\u0ac0\u0aa4\u0ac7 \u0a85\u0ab8\u0ab0 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 \u0aa4\u0ac7 \u0ab8\u0aae\u0a9c\u0ab5\u0abe\u0aa5\u0ac0 \u0aa8\u0ab5\u0ac0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0ab5\u0abf\u0a95\u0ab8\u0abe\u0ab5\u0ab5\u0abe \u0a85\u0aa5\u0ab5\u0abe \u0ab9\u0abe\u0a9c\u0ab0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aae\u0abe\u0a82 \u0ab8\u0ac1\u0aa7\u0abe\u0ab0\u0acb \u0ab2\u0abe\u0ab5\u0ab5\u0abe \u0aae\u0aa6\u0aa6 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7.<\/p>\n<\/li>\n<li data-start=\"4674\" data-end=\"4871\">\n<p data-start=\"4676\" data-end=\"4871\"><strong data-start=\"4676\" data-end=\"4699\">\u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0aa4\u0ac1\u0ab2\u0aa8\u0abe<\/strong>\u0a86 \u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3 \u0ab5\u0abf\u0ab5\u0abf\u0aa7 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0a85\u0aa5\u0ab5\u0abe \u0ab0\u0a9a\u0aa8\u0abe\u0a93 \u0ab5\u0a9a\u0acd\u0a9a\u0ac7 \u0ab8\u0ac0\u0aa7\u0ac0 \u0aa4\u0ac1\u0ab2\u0aa8\u0abe \u0a95\u0ab0\u0ab5\u0abe\u0aa8\u0ac0 \u0aae\u0a82\u0a9c\u0ac2\u0ab0\u0ac0 \u0a86\u0aaa\u0ac7 \u0a9b\u0ac7, \u0a9c\u0ac7 \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb\u0aa8\u0ac7 \u0aa4\u0ac7\u0aae\u0aa8\u0abe \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0aa8\u0acb \u0aae\u0abe\u0a9f\u0ac7 \u0ab8\u0acc\u0aa5\u0ac0 \u0ab5\u0aa7\u0ac1 \u0a9f\u0a95\u0abe\u0a89 \u0a85\u0aa8\u0ac7 \u0a85\u0ab8\u0ab0\u0a95\u0abe\u0ab0\u0a95 \u0ab5\u0abf\u0a95\u0ab2\u0acd\u0aaa\u0acb \u0aaa\u0ab8\u0a82\u0aa6 \u0a95\u0ab0\u0ab5\u0abe\u0aae\u0abe\u0a82 \u0aae\u0aa6\u0aa6 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"4873\" data-end=\"4918\">\u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0aae\u0abe\u0a9f\u0ac7 \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8\u0aa8\u0ac0 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82 \u0a95\u0ac7\u0aae \u0aae\u0ab9\u0aa4\u0acd\u0ab5\u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a9b\u0ac7<\/h3>\n<p data-start=\"4920\" data-end=\"5386\"><strong data-start=\"4920\" data-end=\"4939\">\u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82<\/strong> \u0ab5\u0abe\u0ab0\u0a82\u0ab5\u0abe\u0ab0 \u0ab9\u0ac7\u0aa8\u0acd\u0aa1\u0ab2\u0abf\u0a82\u0a97, \u0ab5\u0abe\u0ab3\u0ab5\u0abe\u0aa8\u0ac0 \u0a95\u0ac7 \u0aa6\u0aac\u0abe\u0aa3\u0aa8\u0ac0 \u0aaa\u0acd\u0ab0\u0a95\u0acd\u0ab0\u0abf\u0aaf\u0abe\u0aae\u0abe\u0a82 \u0ab0\u0ab9\u0ac7\u0aa4\u0ac0 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0aae\u0abe\u0a9f\u0ac7 \u0aa4\u0ac7 \u0a85\u0aa4\u0acd\u0aaf\u0a82\u0aa4 \u0aae\u0ab9\u0aa4\u0acd\u0ab5\u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a9b\u0ac7. <strong data-start=\"5040\" data-end=\"5123\">\u0aac\u0acd\u0ab2\u0abf\u0ab8\u0acd\u0a9f\u0ab0 \u0aaa\u0ac7\u0a95\u0acd\u0ab8, \u0a96\u0abe\u0aa6\u0acd\u0aaf \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97, \u0a9a\u0abf\u0a95\u0abf\u0aa4\u0acd\u0ab8\u0abe \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0a85\u0aa8\u0ac7 \u0a87\u0ab2\u0ac7\u0a95\u0acd\u0a9f\u0acd\u0ab0\u0acb\u0aa8\u0abf\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97<\/strong> \u0aac\u0aa7\u0abe\u0aa8\u0ac7 \u0aa4\u0ac7\u0aae\u0aa8\u0ac0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0ac0 \u0ab2\u0a9a\u0a95 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82 \u0aae\u0abe\u0a9f\u0ac7 \u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3 \u0a95\u0ab0\u0ac0\u0aa8\u0ac7 \u0aab\u0abe\u0aaf\u0aa6\u0acb \u0aa5\u0a88 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7. \u0aa8\u0aac\u0ab3\u0ac0 \u0ab2\u0a9a\u0a95 \u0aaa\u0acd\u0ab0\u0aa4\u0abf\u0a95\u0abe\u0ab0\u0a95\u0acd\u0ab7\u0aae\u0aa4\u0abe \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0\u0aa8\u0abe \u0ab5\u0abf\u0a98\u0a9f\u0aa8 \u0aa4\u0ab0\u0aab \u0aa6\u0acb\u0ab0\u0ac0 \u0ab6\u0a95\u0ac7 \u0a9b\u0ac7, \u0a9c\u0ac7 \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0aa8\u0aa8\u0ac0 \u0a85\u0a96\u0a82\u0aa1\u0abf\u0aa4\u0aa4\u0abe\u0aa8\u0ac7 \u0a9c\u0acb\u0a96\u0aae\u0ac0 \u0aac\u0aa8\u0abe\u0ab5\u0ac7 \u0a9b\u0ac7 \u0a85\u0aa8\u0ac7 \u0ab8\u0a82\u0a97\u0acd\u0ab0\u0ab9\u0aa3 \u0aa4\u0aa5\u0abe \u0aaa\u0ab0\u0abf\u0ab5\u0ab9\u0aa8 \u0aa6\u0ab0\u0aae\u0abf\u0aaf\u0abe\u0aa8 \u0aa6\u0ac2\u0ab7\u0aa3, \u0aac\u0a97\u0abe\u0aa1 \u0a85\u0aa5\u0ab5\u0abe \u0aa8\u0ac1\u0a95\u0ab8\u0abe\u0aa8\u0aa8\u0acb \u0a9c\u0acb\u0a96\u0aae \u0ab5\u0aa7\u0abe\u0ab0\u0ac7 \u0a9b\u0ac7.<\/p>\n<p data-start=\"5388\" data-end=\"5695\">\u0aa8\u0acb \u0a89\u0aaa\u0aaf\u0acb\u0a97 \u0a95\u0ab0\u0ac0\u0aa8\u0ac7 <strong data-start=\"5401\" data-end=\"5420\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong> \u0a85\u0aa8\u0ac1\u0ab8\u0abe\u0ab0 <strong data-start=\"5440\" data-end=\"5453\">\u0a8f\u0a8f\u0ab8\u0a9f\u0ac0\u0a8f\u0aae \u0a8f\u0aab\u0ae9\u0aef\u0ae8<\/strong>, \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb \u0a96\u0abe\u0aa4\u0ab0\u0ac0 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 \u0a95\u0ac7 \u0aa4\u0ac7\u0aae\u0aa8\u0ac0 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0ab5\u0abe\u0ab8\u0acd\u0aa4\u0ab5\u0abf\u0a95 \u0a89\u0aaa\u0aaf\u0acb\u0a97 \u0aa6\u0ab0\u0aae\u0abf\u0aaf\u0abe\u0aa8 \u0aaa\u0aa1\u0aa4\u0abe \u0aad\u0acc\u0aa4\u0abf\u0a95 \u0aa6\u0aac\u0abe\u0aa3\u0acb\u0aa8\u0ac7 \u0ab8\u0ab9\u0aa8 \u0a95\u0ab0\u0ac0 \u0ab6\u0a95\u0ac7. \u0a86\u0aa5\u0ac0 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0aa8\u0abf\u0ab7\u0acd\u0aab\u0ab3\u0aa4\u0abe\u0aa8\u0acb \u0a9c\u0acb\u0a96\u0aae \u0a98\u0a9f\u0ac7 \u0a9b\u0ac7 \u0a85\u0aa8\u0ac7 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab2\u0abe\u0a82\u0aac\u0abe \u0ab8\u0aae\u0aaf \u0ab8\u0ac1\u0aa7\u0ac0 \u0aa4\u0ac7\u0aa8\u0ac0 \u0ab0\u0a95\u0acd\u0ab7\u0aa3\u0abe\u0aa4\u0acd\u0aae\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0a9c\u0abe\u0ab3\u0ab5\u0ac0 \u0ab0\u0abe\u0a96\u0ac7 \u0a9b\u0ac7.<\/p>\n<h2 data-start=\"5697\" data-end=\"5734\">\u0ab8\u0ac7\u0ab2 \u0a87\u0aa8\u0acd\u0ab8\u0acd\u0a9f\u0acd\u0ab0\u0ac1\u0aae\u0ac7\u0aa8\u0acd\u0a9f\u0acd\u0ab8 \u0a9c\u0ac7\u0ab2\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0ab0<\/h2>\n<p><a href=\"https:\/\/www.gelbotest.com\/gu\/\"><img decoding=\"async\" class=\"alignleft wp-image-1273\" src=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/The-Effect-of-Flexing-on-Barrier-Properties-Gelbo-Flex-Test-and-ASTM-F392-300x296.webp\" alt=\"\u0aac\u0abe\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0aaa\u0ab0 \u0ab2\u0ab5\u0a9a\u0ac0\u0a95\u0aa4\u0abe\u0aa8\u0abe \u0aaa\u0acd\u0ab0\u0aad\u0abe\u0ab5: Gelbo Flex Test \u0a85\u0aa8\u0ac7 ASTM F392\" width=\"205\" height=\"203\" srcset=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/The-Effect-of-Flexing-on-Barrier-Properties-Gelbo-Flex-Test-and-ASTM-F392-300x296.webp 300w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/The-Effect-of-Flexing-on-Barrier-Properties-Gelbo-Flex-Test-and-ASTM-F392-150x150.webp 150w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/The-Effect-of-Flexing-on-Barrier-Properties-Gelbo-Flex-Test-and-ASTM-F392-12x12.webp 12w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/The-Effect-of-Flexing-on-Barrier-Properties-Gelbo-Flex-Test-and-ASTM-F392.webp 406w\" sizes=\"(max-width: 205px) 100vw, 205px\" \/><\/a><\/p>\n<p data-start=\"5736\" data-end=\"6294\">\u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb \u0aae\u0abe\u0a9f\u0ac7, \u0a9c\u0ac7\u0a93 \u0a86\u0aaf\u0acb\u0a9c\u0aa8 \u0a95\u0ab0\u0ab5\u0abe \u0a87\u0a9a\u0acd\u0a9b\u0ac7 \u0a9b\u0ac7 <strong data-start=\"5773\" data-end=\"5793\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0acd\u0ab8<\/strong> \u0a85\u0aa8\u0ac1\u0ab0\u0ac2\u0aaa\u0aa4\u0abe\u0aae\u0abe\u0a82 <strong data-start=\"5813\" data-end=\"5826\">\u0a8f\u0a8f\u0ab8\u0a9f\u0ac0\u0a8f\u0aae \u0a8f\u0aab\u0ae9\u0aef\u0ae8<\/strong>, \u0aa4\u0ac7 <strong data-start=\"5832\" data-end=\"5870\">\u0ab8\u0ac7\u0ab2 \u0a87\u0aa8\u0acd\u0ab8\u0acd\u0a9f\u0acd\u0ab0\u0ac1\u0aae\u0ac7\u0aa8\u0acd\u0a9f\u0acd\u0ab8 <a href=\"https:\/\/www.gelbotest.com\/gu\/\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0ab0 GFT-01<\/a><\/strong>\u00a0\u0a8f\u0a95 \u0a86\u0aa6\u0ab0\u0acd\u0ab6 \u0a89\u0a95\u0ac7\u0ab2 \u0a9b\u0ac7. ASTM F392\u0aae\u0abe\u0a82 \u0aa8\u0abf\u0ab0\u0acd\u0aa7\u0abe\u0ab0\u0abf\u0aa4 \u0a95\u0aa1\u0a95 \u0aa7\u0acb\u0ab0\u0aa3\u0acb\u0aa8\u0ac7 \u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a95\u0ab0\u0ab5\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0ab0\u0a9a\u0abe\u0aaf\u0ac7\u0ab2, \u0a86 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0ab0 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0abe\u0a82\u0a95\u0aa8 \u0a95\u0ab0\u0ab5\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0a9a\u0acb\u0a95\u0acd\u0a95\u0ab8, \u0aaa\u0ac1\u0aa8\u0a83\u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0acd\u0aaf \u0aaa\u0ab0\u0abf\u0aa3\u0abe\u0aae\u0acb \u0aaa\u0acd\u0ab0\u0aa6\u0abe\u0aa8 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7. <strong data-start=\"6024\" data-end=\"6043\">\u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0a95\u0abe\u0a89\u0aaa\u0aa3\u0ac1\u0a82<\/strong> \u0ab2\u0ab5\u0a9a\u0ac0\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0. \u0aa4\u0ac7\u0aa8\u0ac0 \u0ab8\u0ab9\u0a9c \u0a87\u0aa8\u0acd\u0a9f\u0ab0\u0aab\u0ac7\u0ab8 \u0a85\u0aa8\u0ac7 \u0ab5\u0abf\u0ab6\u0acd\u0ab5\u0ab8\u0aa8\u0ac0\u0aaf \u0a95\u0abe\u0aae\u0a97\u0ac0\u0ab0\u0ac0 \u0ab8\u0abe\u0aa5\u0ac7, <strong data-start=\"6136\" data-end=\"6157\">\u0a97\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0ab0<\/strong> \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb\u0aa8\u0ac7 \u0a9d\u0aa1\u0aaa\u0aa5\u0ac0 \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0abe\u0a82\u0a95\u0aa8 \u0a95\u0ab0\u0ab5\u0abe\u0aae\u0abe\u0a82 \u0aae\u0aa6\u0aa6 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 <strong data-start=\"6197\" data-end=\"6240\">\u0aac\u0abe\u0aa7\u0a95 \u0a97\u0ac1\u0aa3\u0aa7\u0ab0\u0acd\u0aae\u0acb \u0aaa\u0ab0 \u0ab5\u0abe\u0a82\u0a95\u0aa1\u0ac1\u0a82 \u0a95\u0ab0\u0ab5\u0abe\u0aa8\u0acb \u0aaa\u0acd\u0ab0\u0aad\u0abe\u0ab5<\/strong> \u0a85\u0aa8\u0ac7 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0aaa\u0ab8\u0a82\u0aa6\u0a97\u0ac0 \u0a85\u0a82\u0a97\u0ac7 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data-end=\"6796\">\u0a9c\u0ac7\u0ab2\u0acd\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f<\/strong> \u0aae\u0ac2\u0ab2\u0acd\u0aaf\u0ab5\u0abe\u0aa8 \u0aae\u0abe\u0ab9\u0abf\u0aa4\u0ac0 \u0aaa\u0acd\u0ab0\u0aa6\u0abe\u0aa8 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7, \u0a9c\u0ac7 \u0a96\u0abe\u0aa4\u0ab0\u0ac0 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7 \u0a95\u0ac7 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0ab8\u0abe\u0aae\u0a97\u0acd\u0ab0\u0ac0 \u0ab0\u0acb\u0a9c\u0abf\u0a82\u0aa6\u0abe \u0ab9\u0ac7\u0aa8\u0acd\u0aa1\u0ab2\u0abf\u0a82\u0a97\u0aa8\u0abe \u0aa6\u0aac\u0abe\u0aa3\u0acb\u0aa8\u0ac7 \u0ab8\u0ab9\u0aa8 \u0a95\u0ab0\u0ac0 \u0ab6\u0a95\u0ac7 \u0a85\u0aa8\u0ac7 \u0a85\u0a82\u0aa6\u0ab0\u0aa8\u0abe \u0ab8\u0abe\u0aae\u0abe\u0aa8\u0aa8\u0ac0 \u0ab0\u0a95\u0acd\u0ab7\u0abe \u0a9a\u0abe\u0ab2\u0ac1 \u0ab0\u0abe\u0a96\u0ac0 \u0ab6\u0a95\u0ac7. <strong data-start=\"6955\" data-end=\"6993\">\u0ab8\u0ac7\u0ab2 \u0a87\u0aa8\u0acd\u0ab8\u0acd\u0a9f\u0acd\u0ab0\u0ac1\u0aae\u0ac7\u0aa8\u0acd\u0a9f\u0acd\u0ab8 \u0a9c\u0ac7\u0ab2\u0aac\u0acb \u0aab\u0acd\u0ab2\u0ac7\u0a95\u0acd\u0ab8 \u0a9f\u0ac7\u0ab8\u0acd\u0a9f\u0ab0<\/strong> \u0a86 \u0aaa\u0ab0\u0ac0\u0a95\u0acd\u0ab7\u0aa3\u0acb \u0a95\u0ab0\u0ab5\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0a8f\u0a95 \u0a95\u0abe\u0ab0\u0acd\u0aaf\u0a95\u0acd\u0ab7\u0aae, \u0a9a\u0acb\u0a95\u0acd\u0a95\u0ab8 \u0a89\u0a95\u0ac7\u0ab2 \u0aaa\u0acd\u0ab0\u0aa6\u0abe\u0aa8 \u0a95\u0ab0\u0ac7 \u0a9b\u0ac7, \u0a9c\u0ac7 \u0aa4\u0ac7\u0aa8\u0ac7 \u0a86\u0aa7\u0ac1\u0aa8\u0abf\u0a95 \u0aaa\u0ac7\u0a95\u0ac7\u0a9c\u0abf\u0a82\u0a97 \u0a89\u0aa4\u0acd\u0aaa\u0abe\u0aa6\u0a95\u0acb \u0aae\u0abe\u0a9f\u0ac7 \u0a8f\u0a95 \u0a85\u0aa8\u0abf\u0ab5\u0abe\u0ab0\u0acd\u0aaf \u0ab8\u0abe\u0aa7\u0aa8 \u0aac\u0aa8\u0abe\u0ab5\u0ac7 \u0a9b\u0ac7.<\/p>","protected":false},"excerpt":{"rendered":"<p>When it comes to evaluating the durability of flexible packaging materials, particularly those used for barrier protection, it\u2019s critical to assess how repeated flexing impacts the material&#8217;s performance. The Gelbo Flex Test is a reliable method for determining the effect of flexing on barrier properties, such as gas and moisture transmission rates, which are vital [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1271","post","type-post","status-publish","format-standard","hentry","category-gelbo-flex-durability-test"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Effect of Flexing on Barrier Properties: Gelbo Flex Test and ASTM F392<\/title>\n<meta name=\"description\" content=\"Explore the effect of flexing on barrier properties using the Gelbo Flex Test and ASTM F392. 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