{"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\/et\/products\/gft-02-gelbo-flex-tester.html","title":{"rendered":"GFT-02 Gelbo Flex Tester"},"content":{"rendered":"<h2>1. Sissejuhatus\u00a0<a class=\"aahaf6o\" title=\"Gelbo Flex Tester\" href=\"https:\/\/www.materialstests.com\/et\/products\/gft-01-flex-durability-tester.html\/\">Gelbo Flex Tester<\/a><\/h2>\n<p><strong>Gelbo Flex Tester<\/strong>\u00a0on kolmejaamaline\u00a0<a class=\"aahaf6o\" title=\"Paindlikkuse tester\" href=\"https:\/\/www.materialstests.com\/et\/flex-durability-tester.html\/\">Paindlikkuse tester<\/a>, mida kasutatakse painduvate t\u00f5kkematerjalide paindumiskindluse omaduste hindamiseks. See on v\u00e4\u00e4rtuslik menetlus paindlike pakkematerjalide paindumiskindluse m\u00e4\u00e4ramisel painduvate n\u00f5elaaukude suhtes.<\/p>\n<p>Elastse t\u00f5kkematerjali \u00fcks peamisi omadusi on vastupidavus korduvale koormusele, mida nimetatakse paindumiskindluseks ehk Gelboflexiks. Intertek kasutab paindumiskindluse m\u00e4\u00e4ramiseks spetsiaalset Gelboflexi seadet, mida nimetatakse ka paindumiskindluse testeriks.<\/p>\n<p>Gelbo Flex Tester, mis on m\u00f5eldud painduvate t\u00f5kkepuude materjalide paindumiskindluse m\u00f5\u00f5tmiseks, et\u00a0<strong>ASTM F392<\/strong>. .\u00a0\u00a0<strong>Gelbo Flex Tester\u00a0<\/strong>on mikroprotsessoriga juhitav s\u00fcsteem, mille kasutaja poolt kontrollitav eelseadistatud meetod on programmeeritud j\u00e4rgmisteks eesm\u00e4rkideks<strong>\u00a0ASTM F392<\/strong>.<\/p>\n<p><strong>Gelbo Flexi testimine<\/strong>\u00a0on ette n\u00e4htud selleks, et sihtmaterjali kontrollitud tingimustes korduvatest v\u00e4\u00e4namis-, kr\u00f5bistamis- ja painutusliigutustest tulenevale v\u00e4simusele allutada. Seej\u00e4rel saab materjali uurida paindepragude v\u00f5i n\u00f5elaaukude olemasolu. Gelbo katse tegemiseks v\u00e4\u00e4natakse ja purustatakse pakendimaterjali korduvalt ja hinnatakse seej\u00e4rel paindumisrikkeid. Katse k\u00e4igus toimuv paindumine koosneb v\u00e4\u00e4namisliigutusest koos horisontaalse surumisliigutusega, mis annab korduva pinge, et testida painduva t\u00f5kke materjali paindumiskindlust kogu katse jooksul. Paindeprobleem m\u00e4\u00e4ratakse tavaliselt kindlaks, kui mitmes kihis esinevad augud v\u00f5i terviklikkuse rikked \u00fches v\u00f5i mitmes kihis v\u00f5i kui t\u00f5kke omadused lagunevad. Tavaliselt kasutatav standard Gelbo paindumiskatsete jaoks on ASTM F392, kuigi see v\u00f5ib erineda.<\/p>\n<p>The\u00a0<strong>Gelbo Flex Tester<\/strong>\u00a0on kriitilise t\u00e4htsusega seade, mida kasutatakse pakkematerjalide, eelk\u00f5ige paindlike kilede ja kottide katsetamisel. See teostab\u00a0<strong>Gelbo Flex Test<\/strong>, mis simuleerib pingeid ja pingeid, mida pakendid v\u00f5ivad kogeda k\u00e4itlemise, transpordi ja ladustamise ajal. See katse aitab tootjatel hinnata materjalide vastupidavust ja vastupidavust paindumisele ja voltimisele, tagades, et pakend suudab sisu t\u00f5husalt kaitsta kogu oma eluts\u00fckli jooksul. Kasutades\u00a0<strong>Gelbo Flex Tester<\/strong>, saavad ettev\u00f5tted tuvastada oma pakendite disaini v\u00f5imalikud n\u00f5rgad kohad ja teha vajalikke parandusi, et suurendada tooteohutust ja tarbijate rahulolu.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/et\/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. Gelbo Flex Testeri eelised<\/h2>\n<p>PLC juhitav ja 7-tollise HMI puuteekraaniga juhitav<\/p>\n<p>3 katsejaama k\u00f5rge t\u00f5husus<\/p>\n<p>Katsetingimused A, B, C, D ja E on v\u00f5imalik otse valida.<\/p>\n<p>N\u00e4idis metallklambritega varustatud<\/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. Gelbo Flex Tester katsep\u00f5him\u00f5te<\/h2>\n<p><strong>Gelbo Flex Tester<\/strong>\u00a0koosneb kolmest paarist 90 mm [3,5 tolli] l\u00e4bim\u00f5\u00f5duga \u00fclemisest ja alumisest t\u00fclist. Need paiknevad 180 mm [7 tolli] kaugusel n\u00e4oga vastastikku l\u00f6\u00f6gi algpositsioonis (st maksimaalne kaugus).<\/p>\n<p>Mandrellid sisaldavad ringikujulisi avausi, et v\u00e4ltida proovide survestumist. Mandrellide proovi toetavate \u00f5lgade laius on 13 mm.<\/p>\n<p>T\u00e4ielikul v\u00f5i maksimaalsel l\u00f6\u00f6giulatusel (tingimus A~D) annavad alumised t\u00fclid \u00fclemiste t\u00fcvede esimese 90 mm [3,5 tolli] l\u00f6\u00f6gi jooksul 440\u00b0 p\u00f6\u00f6rde. Seej\u00e4rel sooritavad \u00fclemised t\u00fclid 65 mm [2,5 tolli] pikkuse sirge horisontaalse liikumise, nii et suletud asendis on t\u00fclid \u00fcksteisest 25 mm kaugusel. Tornide liikumine on vastastikune, kusjuures t\u00e4ielik ts\u00fckkel koosneb allapoole ja tagasi liikumisest.<\/p>\n<p>Sest\u00a0<strong>osaline paindlikkus<\/strong>, tingimus E, \u00fclemised torgid liiguvad ainult 80 mm [3,25 tolli] 180 mm [7 tolli] vahekaugusest. \u00dclemiste t\u00fcvede v\u00e4\u00e4namishulgast kasutatakse ainult ligikaudu 90 %, mille tulemuseks on 400\u00b0 v\u00e4\u00e4namisliigutus.<\/p>\n<p>Kogu ts\u00fckkel toimub kiirusega 45 ts\u00fcklit minutis.<\/p>\n<p>Erinevaid paindliku konditsioneerimise tasemeid saab valida otse ekraanilt.<\/p>\n<p>Tingimus A - T\u00e4ielik paindumine 1 tunni jooksul (st 2700 ts\u00fcklit).<\/p>\n<p>Tingimus B - T\u00e4ielik paindumine 20 min (st 900 ts\u00fcklit).<\/p>\n<p>Seisund C - T\u00e4ielik paindumine 6 min (st 270 ts\u00fcklit).<\/p>\n<p>Tingimus D - t\u00e4ielik paindumine 20 ts\u00fckli jooksul.<\/p>\n<p>Tingimus E - osaline paindumine 20 ts\u00fckli jooksul.<\/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. Gelbo Flex Tester Rakendus<\/h2>\n<p><strong>Paindlikud kiled, komposiitkiled ja kattekiled<\/strong><\/p>\n<p>Sealhulgas plastkiled, -lehed ja -komposiitkiled, nt komposiitkiled, alumiiniumkiled, alumiiniumplastist komposiitkiled, nailonkiled ja kattekiled toidu- v\u00f5i ravimipakendite jaoks.<\/p>\n<p><strong>Paberi materjalid<\/strong><\/p>\n<p>Testi\u00a0<a class=\"aahaf6o\" title=\"Paindlikkuse vastupidavus\" href=\"https:\/\/www.materialstests.com\/et\/products\/gft-01-flex-durability-tester.html\/\">Paindlikkuse vastupidavus<\/a>\u00a0paberimaterjalide kohta<\/p>\n<h2>5.  Gelbo Flex Tester spetsifikatsioonid<\/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>Flex sagedus<\/td>\n<td>45 cpm<\/td>\n<\/tr>\n<tr>\n<td>Paindumisnurk<\/td>\n<td>440\u00b0 (90 mm) v\u00f5i 400\u00b0 (80 mm)<\/td>\n<\/tr>\n<tr>\n<td>V\u00f5imsus<\/td>\n<td>3,5 N.m<\/td>\n<\/tr>\n<tr>\n<td>Horisontaalne l\u00f6\u00f6k<\/td>\n<td>155 mm v\u00f5i 80 mm<\/td>\n<\/tr>\n<tr>\n<td>Katsejaamad<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>Valimi suurus<\/td>\n<td>280 mm x 200 mm<\/td>\n<\/tr>\n<tr>\n<td>V\u00f5imsus<\/td>\n<td>110~220V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>6. Gelbo Flex Tester Standardid<\/h2>\n<p>ASTM F392 Paindlike t\u00f5kkepuude materjalide konditsioneerimise standardpraktika painduva vastupidavuse tagamiseks<\/p>\n<p>YY\/T 0681.12 Steriilsete meditsiiniseadmete pakendite katsemeetodid. Osa 12: Paindlike t\u00f5kkekilede painduv vastupidavus<\/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. Gelbo Flex Testeri konfiguratsioon<\/h2>\n<p>a) Standardkonfiguratsioon:\u00a0<strong>Gelbo Flex Tester<\/strong>, prooviklamber, kaitsmed, kasutusjuhend, toitejuhe.<\/p>\n<p>b) Valikuline konfiguratsioon: Prooviklamber, kleeplint<\/p>\n<p>&nbsp;<\/p>\n<h2>8. Gelbo Flex Tester KKK<\/h2>\n<p>K: Kuidas hinnatakse n\u00e4idiseid p\u00e4rast ASTM F392 paindekindluse katset?<\/p>\n<p>A: l\u00e4bilaskekatse gaasi v\u00f5i veeauru abil, aukude olemasolu<\/p>\n<p>&nbsp;<\/p>\n<p>Kui teil on k\u00fcsimusi\u00a0<strong>\u00a0Gelbo Flex Tester<\/strong>, saate\u00a0<a href=\"https:\/\/www.materialstests.com\/et\/contact-us.html\/\">v\u00f5tke meiega \u00fchendust<\/a>\u00a0igal ajal!\u00a0<a href=\"https:\/\/www.materialstests.com\/et\/\">Cell Instruments<\/a>\u00a0annab teile rahuldava lahenduse.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/et\/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\/et\/wp-json\/wp\/v2\/products\/2878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/et\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/et\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/et\/wp-json\/wp\/v2\/products\/2878\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/et\/wp-json\/wp\/v2\/media?parent=2878"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/et\/wp-json\/wp\/v2\/products-categories?post=2878"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/et\/wp-json\/wp\/v2\/productstags?post=2878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}