{"id":2878,"date":"2026-02-05T01:34:54","date_gmt":"2026-02-05T01:34:54","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/gft-02-gelbo-flex-tester\/"},"modified":"2026-02-05T01:34:54","modified_gmt":"2026-02-05T01:34:54","slug":"gft-02-gelbo-flex-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/el\/products\/gft-02-gelbo-flex-tester.html","title":{"rendered":"GFT-02 Gelbo Flex Tester"},"content":{"rendered":"<h2>1. \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03b7\u03c2\u00a0<a class=\"aahaf6o\" title=\"\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester\" href=\"https:\/\/www.materialstests.com\/el\/products\/gft-01-flex-durability-tester.html\/\">\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/a><\/h2>\n<p><strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/strong>\u00a0\u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03c3\u03c4\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c4\u03c1\u03b9\u03ce\u03bd\u00a0<a class=\"aahaf6o\" title=\"\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 Flex\" href=\"https:\/\/www.materialstests.com\/el\/flex-durability-tester.html\/\">\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 Flex<\/a>, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03c4\u03c9\u03bd \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd. \u0395\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd\u03c4\u03b9\u03bc\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03ba\u03ac\u03bc\u03c8\u03b7.<\/p>\n<p>\u039c\u03b9\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7 \u03ae Gelboflex. \u0397 Intertek \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc Gelbo-flex \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7, \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2.<\/p>\n<p>\u03a4\u03bf Gelbo Flex Tester \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7 \u03c3\u03b5\u00a0<strong>ASTM F392<\/strong>. \u03a4\u03bf\u00a0\u00a0<strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester\u00a0<\/strong>\u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03b1\u03c0\u03cc \u03bc\u03b9\u03ba\u03c1\u03bf\u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae, \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 \u03c0\u03c1\u03bf\u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1<strong>\u00a0ASTM F392<\/strong>.<\/p>\n<p><strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 Gelbo Flex<\/strong>\u00a0\u03ad\u03c7\u03b5\u03b9 \u03c9\u03c2 \u03c3\u03c4\u03cc\u03c7\u03bf \u03bd\u03b1 \u03c5\u03c0\u03bf\u03b2\u03ac\u03bb\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c5\u03bb\u03b9\u03ba\u03cc-\u03c3\u03c4\u03cc\u03c7\u03bf \u03c3\u03c4\u03b7\u03bd \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7 \u03b5\u03c0\u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03c9\u03bd \u03c3\u03c5\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2, \u03c4\u03c3\u03b1\u03ba\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2 \u03c5\u03c0\u03cc \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2. \u03a4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03c4\u03c5\u03c7\u03cc\u03bd \u03c1\u03c9\u03b3\u03bc\u03ce\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2 \u03ae \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd. \u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03ad\u03bb\u03b5\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 Gelbo, \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03c5\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b8\u03bb\u03af\u03b2\u03b5\u03c4\u03b1\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b5\u03b9\u03bb\u03b7\u03bc\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2. \u0397 \u03b4\u03c1\u03ac\u03c3\u03b7 \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c3\u03c5\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bb\u03b5\u03b3\u03c7\u03b8\u03b5\u03af \u03b7 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c3\u03cd\u03bd\u03bf\u03bb\u03bf \u03c4\u03b7\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2. \u0397 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u03c3\u03b5 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd \u03ae \u03b1\u03c3\u03c4\u03bf\u03c7\u03b9\u03ce\u03bd \u03b1\u03ba\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03ae \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b9\u03b1\u03c2 \u03b4\u03bf\u03bc\u03ae\u03c2 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03c9\u03bd \u03ae \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c3\u03c0\u03b1\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u03c6\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2. \u03a4\u03bf \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2 Gelbo \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf ASTM F392, \u03b1\u03bd \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9.<\/p>\n<p>\u03a4\u03bf\u00a0<strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/strong>\u00a0\u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1\u03c2, \u03b9\u03b4\u03af\u03c9\u03c2 \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03c9\u03bd \u03c4\u03b1\u03b9\u03bd\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c3\u03b1\u03ba\u03bf\u03c5\u03bb\u03ce\u03bd. \u0395\u03ba\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03b9\u03c2\u00a0<strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae Gelbo Flex Test<\/strong>, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c0\u03c1\u03bf\u03c3\u03bf\u03bc\u03bf\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c0\u03bf\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b5\u03af \u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03bc\u03cc, \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7. \u0397 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c5\u03c4\u03ae \u03b2\u03bf\u03b7\u03b8\u03ac \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b4\u03af\u03c0\u03bb\u03c9\u03c3\u03b7, \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03b1\u03b8' \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03b7\u03c2. \u039c\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2\u00a0<strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/strong>, \u03bf\u03b9 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03bf\u03c5\u03bd \u03c0\u03b9\u03b8\u03b1\u03bd\u03ad\u03c2 \u03b1\u03b4\u03c5\u03bd\u03b1\u03bc\u03af\u03b5\u03c2 \u03c3\u03c4\u03b1 \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b9\u03ba\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ce\u03bd.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/el\/contact-us.html\/\"><img decoding=\"async\" title=\"GFT-02 Gelbo Flex Tester\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20241231\/be964a2a567dd64545a03d5f0de0af3f.png?1\" alt=\"GFT-02 Gelbo Flex Tester\" \/><\/a><\/p>\n<h2>2. \u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 Gelbo Flex Tester<\/h2>\n<p>\u0395\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc PLC \u03ba\u03b1\u03b9 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b5 \u03bf\u03b8\u03cc\u03bd\u03b7 \u03b1\u03c6\u03ae\u03c2 HMI 7 \u03b9\u03bd\u03c4\u03c3\u03ce\u03bd<\/p>\n<p>\u03a5\u03c8\u03b7\u03bb\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03c3\u03b5 3 \u03c3\u03c4\u03b1\u03b8\u03bc\u03bf\u03cd\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd<\/p>\n<p>\u039f\u03b9 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 A, B, C, D \u03ba\u03b1\u03b9 E \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bf\u03cd\u03bd \u03ac\u03bc\u03b5\u03c3\u03b1.<\/p>\n<p>\u03a0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03bf\u03af \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b5\u03c2 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-325\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester-300x300.jpg\" alt=\"GFT-02 Gelbo Flex Tester\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>3. \u0391\u03c1\u03c7\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c4\u03bf\u03c5 Gelbo Flex Tester<\/h2>\n<p><strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/strong>\u00a0\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03c1\u03af\u03b1 \u03b6\u03b5\u03cd\u03b3\u03b7 \u03ac\u03bd\u03c9 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c4\u03c1\u03ac\u03ba\u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 90 mm [3,5 in.]. \u0391\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 180 mm [7 in.] \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03c1\u03cc\u03c3\u03c9\u03c0\u03bf \u03bc\u03b5 \u03c0\u03c1\u03cc\u03c3\u03c9\u03c0\u03bf \u03c3\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c3\u03c4\u03b7 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7) \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2.<\/p>\n<p>\u039f\u03b9 \u03b1\u03b3\u03ba\u03cd\u03bb\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03c5\u03ba\u03bb\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b1\u03b5\u03c1\u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b9\u03b3\u03bc\u03ac\u03c4\u03c9\u03bd. \u039f\u03b9 \u03ce\u03bc\u03bf\u03b9 \u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b9\u03b3\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c4\u03c1\u03ac\u03ba\u03c4\u03bf\u03c5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 13 mm.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bb\u03ae\u03c1\u03b7 \u03ae \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae (\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 A~D), \u03bf\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c4\u03c1\u03ac\u03ba\u03c4\u03bf\u03c5\u03c2 \u03b4\u03af\u03bd\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ae \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 440\u00b0 \u03c3\u03c4\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 90 mm [3,5 in.] \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03c4\u03c9\u03bd \u03ac\u03bd\u03c9 \u03b1\u03c4\u03c1\u03ac\u03ba\u03c4\u03c9\u03bd. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03bf\u03b9 \u03ac\u03bd\u03c9 \u03ac\u03c4\u03c1\u03b1\u03ba\u03c4\u03bf\u03b9 \u03b5\u03ba\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03bc\u03b9\u03b1 \u03b5\u03c5\u03b8\u03b5\u03af\u03b1 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 65 mm [2,5 in.], \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03ae \u03b8\u03ad\u03c3\u03b7 \u03bf\u03b9 \u03ac\u03c4\u03c1\u03b1\u03ba\u03c4\u03bf\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2 25 mm. \u0397 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c4\u03c1\u03ac\u03ba\u03c4\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bc\u03bf\u03b9\u03b2\u03b1\u03af\u03b1 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c0\u03bb\u03ae\u03c1\u03b7 \u03ba\u03cd\u03ba\u03bb\u03bf \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03af\u03c3\u03c9.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03bf\u00a0<strong>\u03bc\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1<\/strong>, \u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u0395, \u03bf\u03b9 \u03ac\u03bd\u03c9 \u03ac\u03c4\u03c1\u03b1\u03ba\u03c4\u03bf\u03b9 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf 80 mm [3,25 in.] \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 180 mm [7 in.]. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 90 % \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 \u03c4\u03c9\u03bd \u03ac\u03bd\u03c9 \u03b1\u03c4\u03c1\u03ac\u03ba\u03c4\u03c9\u03bd, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03bc\u03b9\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 400\u00b0.<\/p>\n<p>\u039f\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf\u03c2 \u03bf \u03ba\u03cd\u03ba\u03bb\u03bf\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 45 \u03ba\u03cd\u03ba\u03bb\u03c9\u03bd \u03b1\u03bd\u03ac \u03bb\u03b5\u03c0\u03c4\u03cc.<\/p>\n<p>\u03a4\u03b1 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd flex \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bf\u03cd\u03bd \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7.<\/p>\n<p>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u0391-\u03a0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03b3\u03b9\u03b1 1 \u03ce\u03c1\u03b1 (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae 2700 \u03ba\u03cd\u03ba\u03bb\u03bf\u03b9).<\/p>\n<p>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u0392-\u03c0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03b3\u03b9\u03b1 20 \u03bb\u03b5\u03c0\u03c4\u03ac (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae 900 \u03ba\u03cd\u03ba\u03bb\u03bf\u03b9).<\/p>\n<p>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 C-\u03c0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03b3\u03b9\u03b1 6 \u03bb\u03b5\u03c0\u03c4\u03ac (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae 270 \u03ba\u03cd\u03ba\u03bb\u03bf\u03b9).<\/p>\n<p>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 D-\u03c0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03b3\u03b9\u03b1 20 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2.<\/p>\n<p>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 E - \u039c\u03b5\u03c1\u03b9\u03ba\u03ae \u03ba\u03ac\u03bc\u03c8\u03b7 \u03b3\u03b9\u03b1 20 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-328\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester4-300x300.jpg\" alt=\"GFT-02 Gelbo Flex Tester\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester4-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester4-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester4-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester4-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester4.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>4. \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae Gelbo Flex Tester<\/h2>\n<p><strong>\u0395\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03b5\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2, \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b5\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2<\/strong><\/p>\n<p>\u03a3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03bc\u03b5\u03bc\u03b2\u03c1\u03b1\u03bd\u03ce\u03bd, \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03c9\u03bd \u03bc\u03b5\u03bc\u03b2\u03c1\u03b1\u03bd\u03ce\u03bd, \u03c0.\u03c7. \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b5\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2, \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03ad\u03bd\u03b9\u03b5\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2, \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b5\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf, \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b5\u03c2 \u03c4\u03c1\u03bf\u03c6\u03af\u03bc\u03c9\u03bd \u03ae \u03c6\u03b1\u03c1\u03bc\u03ac\u03ba\u03c9\u03bd<\/p>\n<p><strong>\u03a5\u03bb\u03b9\u03ba\u03ac \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd<\/strong><\/p>\n<p>\u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf\u00a0<a class=\"aahaf6o\" title=\"\u0395\u03c5\u03ba\u03b1\u03bc\u03c8\u03af\u03b1 \u0391\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\" href=\"https:\/\/www.materialstests.com\/el\/products\/gft-01-flex-durability-tester.html\/\">\u0395\u03c5\u03ba\u03b1\u03bc\u03c8\u03af\u03b1 \u0391\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/a>\u00a0\u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03b1\u03c0\u03cc \u03c7\u03b1\u03c1\u03c4\u03af<\/p>\n<h2>5.  \u03a0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03bf\u03c5 Gelbo Flex Tester<\/h2>\n<div class=\"table\">\n<table style=\"height: 184px\" width=\"849\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td>\u03a3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 Flex<\/td>\n<td>45 cpm<\/td>\n<\/tr>\n<tr>\n<td>\u0393\u03c9\u03bd\u03af\u03b1 \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1\u03c2<\/td>\n<td>440\u00b0 (90 mm) \u03ae 400\u00b0 (80 mm)<\/td>\n<\/tr>\n<tr>\n<td>\u03a7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>3,5 N.m<\/td>\n<\/tr>\n<tr>\n<td>\u039f\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae<\/td>\n<td>155 mm \u03ae 80 mm<\/td>\n<\/tr>\n<tr>\n<td>\u03a3\u03c4\u03b1\u03b8\u03bc\u03bf\u03af \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2<\/td>\n<td>280 mm x 200 mm<\/td>\n<\/tr>\n<tr>\n<td>\u0399\u03c3\u03c7\u03cd\u03c2<\/td>\n<td>110~220V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>6. \u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 Gelbo Flex Tester<\/h2>\n<p>ASTM F392 \u03a4\u03c5\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03c9\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7<\/p>\n<p>YY\/T 0681.12 \u039c\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03b3\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03b5\u03b9\u03c1\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b5\u03c2 \u03b9\u03b1\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd \u039c\u03ad\u03c1\u03bf\u03c2 12: \u0391\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03c9\u03bd \u03bc\u03b5\u03bc\u03b2\u03c1\u03b1\u03bd\u03ce\u03bd \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-327\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester3-300x300.jpg\" alt=\"GFT-02 Gelbo Flex Tester\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester3-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester3-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester3-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester3-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/GFT-02-Gelbo-Flex-Tester3.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>7. \u0394\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 Gelbo Flex Tester<\/h2>\n<p>\u03b1) \u03a4\u03c5\u03c0\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7:\u00a0<strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/strong>, \u03a3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b1\u03c2 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b5\u03c2, \u03b5\u03b3\u03c7\u03b5\u03b9\u03c1\u03af\u03b4\u03b9\u03bf, \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2.<\/p>\n<p>\u03b2) \u03a0\u03c1\u03bf\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7: \u03a3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b1\u03c2 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03c5\u03c4\u03bf\u03ba\u03cc\u03bb\u03bb\u03b7\u03c4\u03b7 \u03c4\u03b1\u03b9\u03bd\u03af\u03b1<\/p>\n<p>&nbsp;<\/p>\n<h2>8. \u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 Gelbo Flex Tester<\/h2>\n<p>\u0395: \u03a0\u03ce\u03c2 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c3\u03b5 \u03ba\u03ac\u03bc\u03c8\u03b7 ASTM F392;<\/p>\n<p>\u0391: \u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c0\u03b5\u03c1\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b1\u03b5\u03c1\u03af\u03bf\u03c5 \u03ae \u03c5\u03b4\u03c1\u03b1\u03c4\u03bc\u03ce\u03bd, \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd<\/p>\n<p>&nbsp;<\/p>\n<p>\u0395\u03ac\u03bd \u03ad\u03c7\u03b5\u03c4\u03b5 \u03bf\u03c0\u03bf\u03b9\u03b5\u03c3\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03bf\u00a0<strong>\u00a0\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 Gelbo Flex Tester<\/strong>, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1\u00a0<a href=\"https:\/\/www.materialstests.com\/el\/contact-us.html\/\">\u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03b1\u03c2<\/a>\u00a0\u03b1\u03bd\u03ac \u03c0\u03ac\u03c3\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae!\u00a0<a href=\"https:\/\/www.materialstests.com\/el\/\">Cell Instruments<\/a>\u00a0\u03c3\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b9\u03ba\u03b1\u03bd\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ae \u03bb\u03cd\u03c3\u03b7.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/el\/products.html\/\"><img decoding=\"async\" title=\"GFT-02 Gelbo Flex Tester\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240222\/27e953cb0f80291dd9c5ea583ae534bc.png?1\" alt=\"GFT-02 Gelbo Flex Tester\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction of\u00a0Gelbo Flex Tester Gelbo Flex Tester\u00a0is a three-station\u00a0Flex Durability Tester, which is used to evaluate the flex resistance property of flexible barrier materials. It\u2019s valuable procedure in determining the resistance of flexible packaging materials to flex-formed pinholes. One key property of flexible barrier material is the resistance against repetitive strain, which is called [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1467,1310],"productstags":[],"class_list":["post-2878","products","type-products","status-publish","hentry","products-categories-flex-durability-tester","products-categories-plastic-film-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products\/2878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products\/2878\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/media?parent=2878"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products-categories?post=2878"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/productstags?post=2878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}