{"id":4219,"date":"2025-07-03T09:48:23","date_gmt":"2025-07-03T01:48:23","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4219"},"modified":"2025-07-03T09:49:46","modified_gmt":"2025-07-03T01:49:46","slug":"methylene-blue-dye-leak-test-guide-for-flexible-packaging","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/eu\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/","title":{"rendered":"Metilena urdina tindagaiaren ihes-probaren gida ontzi malguetarako"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4219\" class=\"elementor elementor-4219\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6508e2e e-con-full e-flex e-con e-parent\" data-id=\"6508e2e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47fc629 elementor-widget elementor-widget-text-editor\" data-id=\"47fc629\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ontzi malguetan ihesak detektatzea funtsezkoa da produktuen osotasuna, kontsumitzaileen segurtasuna eta araudiaren betetzea bermatzeko\u2014batez ere mediku eta farmazeutika sektoreetan. Eskura dauden hainbat metodoen artean, <strong data-start=\"604\" data-end=\"636\">Metilena urdin tindagaiaren ihes-proba<\/strong> Bere sinpletasunagatik, ikusgarritasunagatik eta eraginkortasunagatik zabalki aitortzen da. Artikulu honek gida profesional baina eskuragarri bat eskaintzen du metilena urdina tindagai-proba nola egin azalduz<a href=\"https:\/\/www.leakagetester.com\/eu\/standards\/astm-d3078\/\"> <strong data-start=\"820\" data-end=\"834\">ASTM D3078<\/strong><\/a>, Kalitate-kontrolako langileei eta ontziratzeko ingeniariei laguntzea, probak zehaztasunez egiteko eta ekipamendu egokia hautatzeko.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ba447b elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3ba447b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c-800x800.webp\" class=\"attachment-large size-large wp-image-4221\" alt=\"Metilena urdin tindagaiaren ihes-proba\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c-800x800.webp 800w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c-400x400.webp 400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c-768x768.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c-12x12.webp 12w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-03-Leak-Tester-04_\u526f\u672c.webp 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4dee4e e-flex e-con-boxed e-con e-parent\" data-id=\"a4dee4e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b852d5 elementor-widget elementor-widget-heading\" data-id=\"7b852d5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Metilena urdina tindagai-ihesaren probaren ikuspegi orokorra<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdad178 e-flex e-con-boxed e-con e-parent\" data-id=\"cdad178\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73bbd8b elementor-widget elementor-widget-text-editor\" data-id=\"73bbd8b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong data-start=\"1007\" data-end=\"1039\">Metilena urdin tindagaiaren ihes-proba<\/strong> Maleta malguetan ihes handiak detektatzeko nagusiki erabiltzen den ikuskapen bisualeko metodoa da. Metodo honek paketea huts-ganbera batean metilena urdin soluzio batean murgiltzea eta tindagaiaren sarrera edo burbuilen irteera behatzea dakar.<\/p><p>Sentsore aurreratuak behar dituzten instrumentuetan oinarritutako probekin alderatuta, metodo honek printzipio sinple bat baliatzen du: hutsunean, paketean dagoen edozein akats edo hausturak tindagaiari sartzen uzten dio edo aireari ihes egiten uzten dio, ikusgai diren burbuilak sortuz.<\/p><p>Metodo hau bereziki erabilgarria da honako industrietan:<\/p><ul><li>Mediku-gailuen ontziratzea<\/li><li>Farmazia-ontziraketa<\/li><li>Janari poltsa malguaren zigilatze-egiaztapena<\/li><li>Eguneroko poltsa kimikoen kalitate-ikuskapena<\/li><\/ul><p>Proba arau-emaile eta industria-esparruetan zabalki aipatzen da, ...rekin <strong data-start=\"1793\" data-end=\"1807\">ASTM D3078<\/strong> maizen aipatutako estandarra izatea.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2dd6ad7 e-flex e-con-boxed e-con e-parent\" data-id=\"2dd6ad7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32acf34 elementor-widget elementor-widget-heading\" data-id=\"32acf34\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Iragazpen-proben makinen fabrikatzaileak: ekipamendu egokia hautatzea<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d6ed7ab e-flex e-con-boxed e-con e-parent\" data-id=\"d6ed7ab\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3449ea elementor-widget elementor-widget-text-editor\" data-id=\"a3449ea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Huts-oinarritutako ihes-proba-sistema egokia hautatzea funtsezkoa da proba-zehaztasuna eta errepikagarritasuna bermatzeko. Goiko <strong data-start=\"2040\" data-end=\"2078\">ihesak probatzeko makinen fabrikatzaileak<\/strong> atsegin <strong data-start=\"2084\" data-end=\"2114\">Cell Instruments Co., Ltd.<\/strong> Helburu zehatzetarako eraikitako soluzioak eskaintzen dituzte, ASTM D3078 zehaztapenekin bat datozenak.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e014ba8 e-flex e-con-boxed e-con e-parent\" data-id=\"e014ba8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07105fa elementor-widget elementor-widget-heading\" data-id=\"07105fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Gomendatutako ekipamendua: Cell Instruments LT-03<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f543150 e-con-full e-flex e-con e-parent\" data-id=\"f543150\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a56773a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a56773a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2240\" data-end=\"2387\">The<a href=\"https:\/\/www.leakagetester.com\/eu\/\"> <strong data-start=\"2244\" data-end=\"2265\">LT-03 Leak Tester<\/strong><\/a> Cell Instruments-eko hau bereziki egiteko diseinatuta dago <strong data-start=\"2332\" data-end=\"2364\">Metilena urdin tindagaiaren ihes-proba<\/strong>. Gako ezaugarriak honako hauek dira:<\/p><ul><li data-start=\"2391\" data-end=\"2447\">360\u00b0-ko ikusgarritasunerako akriliko gardeneko huts-ganbera<\/li><li data-start=\"2450\" data-end=\"2492\">Huts-presioaren zehaztasun-kontrola (90 kPa-ra arte)<\/li><li data-start=\"2495\" data-end=\"2538\">Programagarria den huts-atxikipen denbora eta askapena<\/li><li data-start=\"2541\" data-end=\"2599\">Sistemak integratuta segurtasunerako eta ASTM D3078 betetzeko<\/li><\/ul><p data-start=\"2601\" data-end=\"2730\">Ekipamendu honek ontziratzeko operazio txikiak zein handiak berdin laguntzen ditu, eta, beraz, ikerketa eta garapen laborategientzat zein ekoizpen-lineentzat egokia da.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f88537 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"1f88537\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/z4wEZMIKR7Q&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-284baf1 elementor-widget elementor-widget-video\" data-id=\"284baf1\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/z4wEZMIKR7Q&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6285b15 e-flex e-con-boxed e-con e-parent\" data-id=\"6285b15\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e873bc9 elementor-widget elementor-widget-heading\" data-id=\"e873bc9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pauso-ka pauso gida: metilena urdina tindagai-ihes-proba nola egin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b12cb33 e-flex e-con-boxed e-con e-parent\" data-id=\"b12cb33\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-490344a elementor-widget elementor-widget-text-editor\" data-id=\"490344a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kalitate-kontrol taldeei jarraitzeko laguntzeko <a href=\"https:\/\/store.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noopener\">ASTM D3078<\/a> Egiazki, hona hemen metilena urdin tindagaiarekin egindako proba-metodaren azterketa praktikoa:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f17a808 e-con-full e-flex e-con e-parent\" data-id=\"f17a808\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c27bfc elementor-widget elementor-widget-text-editor\" data-id=\"8c27bfc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1. <strong data-start=\"2949\" data-end=\"2988\">Euskarriaren prestaketa eta kondizionamendua<\/strong><\/p><ul><li>Ziurtatu proba-laginak (bilgarri malguak) orekatuta daudela <strong data-start=\"3055\" data-end=\"3075\">gelako tenperatura<\/strong>.<\/li><li>Probaren helburuaren arabera, laginak produktuz beteak edo hutsik egon daitezke.<\/li><li>Prestatu <strong data-start=\"3173\" data-end=\"3204\">metilenu urdina tindagai-soluzioa<\/strong> (ohiko 0,1\u201311 TP3T kontzentrazioa).<\/li><\/ul><p>2. <strong data-start=\"3247\" data-end=\"3275\">Huts-ganbera prestatu<\/strong><\/p><ul><li>Bete huts-gela tindagai-soluzio nahikoa izateko <strong data-start=\"3330\" data-end=\"3368\">Estali laginaren gainean gutxienez 25 mm-ko geruza batekin.<\/strong>.<\/li><li>Sartu paketeak kontuz eta ziurtatu behatzean elkar oztopatzen ez dutela.<\/li><\/ul><p>3. <strong data-start=\"3472\" data-end=\"3488\">Aplikatu hutsa<\/strong><\/p><ul><li>Ireki irteerako balbula eta abiarazi huts-ponpa <strong data-start=\"3543\" data-end=\"3572\">Presioa pixkanaka murriztu<\/strong><\/li><li>Presio-jaitsieran, paketik irteten diren burbuila-arrasto guztiak behatu.<\/li><li>Kontuz begiratu paketeen gehiegizko hedapenari, testaren sentikortasunean eragin dezakeelako.<\/li><\/ul><p>4. <strong data-start=\"3760\" data-end=\"3779\">Eutsi xurgagailuari<\/strong><\/p><ul><li>Mantendu xurgagailua <strong data-start=\"3808\" data-end=\"3833\">gutxienez 30 segundo<\/strong>. Denbora luzeagoak erabil daitezke gehiago<\/li><li>\u00a0Sentsibilitate handiko detekzioa.<\/li><li>Eutsi-aldian adi-adi begiratu burbuila gehigarriak edo tindagaiaren sarrera egon den.<\/li><\/ul><p>5. <strong data-start=\"3985\" data-end=\"4008\">Askatu eta ikuskatua<\/strong><\/p><ul><li>Askatu pixkanaka hutsunea.<\/li><li>Kendu laginaren eta <strong data-start=\"4062\" data-end=\"4082\">begiz aztertu<\/strong> edozeinentzat <strong data-start=\"4091\" data-end=\"4117\">Pakete barruko tindagai<\/strong>, ihes bat adierazten du.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec7c6a6 e-flex e-con-boxed e-con e-parent\" data-id=\"ec7c6a6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-758e99d elementor-widget elementor-widget-heading\" data-id=\"758e99d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Emaitzen interpretazioa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0c671c1 e-flex e-con-boxed e-con e-parent\" data-id=\"0c671c1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b005524 elementor-widget elementor-widget-text-editor\" data-id=\"b005524\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4174\" data-end=\"4238\">Aran arabera <strong data-start=\"4187\" data-end=\"4201\">ASTM D3078<\/strong>, emaitzak honela interpretatzen dira:<\/p><ul><li data-start=\"4242\" data-end=\"4344\"><strong data-start=\"4242\" data-end=\"4251\">Huts egin:<\/strong> Bubilak huts-aplikazioan edo huts-mantentzean ikusten badira, edo tindagaiak paketean sartzen bada.<\/li><li data-start=\"4347\" data-end=\"4397\"><strong data-start=\"4347\" data-end=\"4356\">Pasatu:<\/strong> Ez da burbilarik eta ez dago barneko tindagarririk.<\/li><\/ul><p data-start=\"4399\" data-end=\"4436\">A <strong data-start=\"4401\" data-end=\"4420\">Txosten zehatza<\/strong> Honako hauek barne hartu behar ditu:<\/p><ul><li data-start=\"4440\" data-end=\"4468\">Huts-maila eta mantentze-denbora<\/li><li data-start=\"4471\" data-end=\"4503\">Lagin kopurua eta huts egite kopurua<\/li><li data-start=\"4506\" data-end=\"4531\">Ihesen kokalekuak (badaude)<\/li><li data-start=\"4534\" data-end=\"4575\">ASTM D3078 betetzeko adierazpena<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7c3b93 e-flex e-con-boxed e-con e-parent\" data-id=\"b7c3b93\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f292052 elementor-widget elementor-widget-heading\" data-id=\"f292052\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zergatik den garrantzitsua metilen urdina tindagaiaren ihes-proba<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bdb9c4a e-flex e-con-boxed e-con e-parent\" data-id=\"bdb9c4a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba7da28 elementor-widget elementor-widget-text-editor\" data-id=\"ba7da28\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4630\" data-end=\"4688\">Metilena urdinaren metodoa erabiltzeak hainbat abantaila eskaintzen ditu:<\/p><ul><li data-start=\"4692\" data-end=\"4751\"><strong data-start=\"4692\" data-end=\"4715\">Ikusizko baieztapena<\/strong> Elektronika sofistikaturik gabe<\/li><li data-start=\"4754\" data-end=\"4817\"><strong data-start=\"4754\" data-end=\"4772\">Kostu-eraginkorra<\/strong> laborategi txiki eta bolumen handiko ikuskapenetarako<\/li><li data-start=\"4820\" data-end=\"4902\"><strong data-start=\"4820\" data-end=\"4832\">Malgua<\/strong> Produktuen mota guztietan, blister-paketeak, poltsak eta saquetak barne<\/li><li data-start=\"4905\" data-end=\"4970\">Osorik <strong data-start=\"4911\" data-end=\"4924\">betetzailea<\/strong> ASTM D3078 bezalako proba-estandar globalekin<\/li><\/ul><p data-start=\"4972\" data-end=\"5155\"><strong data-start=\"4972\" data-end=\"4992\">Zelula-tresnak<\/strong> lagundu fabrikatzaileei metodo hauek modu eraginkorrean ezartzen <strong data-start=\"5054\" data-end=\"5091\">neurrira egindako ihes-probak <\/strong><\/p><p data-start=\"4972\" data-end=\"5155\"><strong data-start=\"5054\" data-end=\"5091\">ekipo<\/strong> Produktu-lerro zehatzetarako eta ekoizpen-inguruneetarako egokituta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fb788c1 e-flex e-con-boxed e-con e-parent\" data-id=\"fb788c1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97212fb elementor-widget elementor-widget-heading\" data-id=\"97212fb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ondorioa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3669f82 e-flex e-con-boxed e-con e-parent\" data-id=\"3669f82\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d4fda61 elementor-widget elementor-widget-text-editor\" data-id=\"d4fda61\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5177\" data-end=\"5623\">The <strong data-start=\"5181\" data-end=\"5213\">Metilena urdin tindagaiaren ihes-proba<\/strong> bilakatu da kalitate-bermatzeko tresna funtsezkoa ontziratzearen hutsuneak goiz eta fidagarri detektatzeko. Jarraituz <strong data-start=\"5314\" data-end=\"5328\">ASTM D3078<\/strong> prozedurak eta fidagarriak hautatzea <strong data-start=\"5363\" data-end=\"5401\">ihesak probatzeko makinen fabrikatzaileak<\/strong>, hala nola <a href=\"https:\/\/www.leakagetester.com\/eu\/\"><strong data-start=\"5411\" data-end=\"5431\">Zelula-tresnak<\/strong><\/a>, enpresek produktuaren segurtasuna eta arauen betetzea bermatu dezakete industria anitzetan. Zehatza, koherentea eta arau-betetzailea den probaketarako, <strong data-start=\"5563\" data-end=\"5601\">Cell Instruments LT-03 Ihes-probatzailea<\/strong> Soluzio frogatua da.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Ontzi malguetan ihesak detektatzea funtsezkoa da produktuen osotasuna, kontsumitzaileen segurtasuna eta araudiaren betetzea bermatzeko\u2014batez ere mediku eta farmazeutika sektoreetan. Eskura dauden hainbat metodoen artean, metilen urdina tindagaiaren ihes-proba bere sinpletasunagatik, ikusgarritasunagatik eta eraginkortasunagatik zabal-zabal onartuta dago. Artikulu honek metilen urdina tindagaiaren ihes-proba egiteko gida profesional baina eskuragarri bat eskaintzen du.","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4219","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Methylene Blue Dye Leak Test for Flexible Packaging - Leakage Tester<\/title>\n<meta name=\"description\" content=\"This comprehensive guide explains the methylene blue dye leak test method based on ASTM D3078. Learn how to perform the test step-by-step.\" \/>\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.leakagetester.com\/eu\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Methylene Blue Dye Leak Test for Flexible Packaging - Leakage Tester\" \/>\n<meta property=\"og:description\" content=\"This comprehensive guide explains the methylene blue dye leak test method based on ASTM D3078. Learn how to perform the test step-by-step.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.leakagetester.com\/eu\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\" \/>\n<meta property=\"og:site_name\" content=\"Leakage Tester\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cellinstruments\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-03T01:48:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-03T01:49:46+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutua\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.leakagetester.com\/#\/schema\/person\/4723b9a20d5588ba757caeca19d25828\"},\"headline\":\"Methylene Blue Dye Leak Test Guide for Flexible Packaging\",\"datePublished\":\"2025-07-03T01:48:23+00:00\",\"dateModified\":\"2025-07-03T01:49:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\"},\"wordCount\":724,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.leakagetester.com\/#organization\"},\"articleSection\":[\"Test Method\"],\"inLanguage\":\"eu\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\",\"url\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\",\"name\":\"Methylene Blue Dye Leak Test for Flexible Packaging - Leakage Tester\",\"isPartOf\":{\"@id\":\"https:\/\/www.leakagetester.com\/#website\"},\"datePublished\":\"2025-07-03T01:48:23+00:00\",\"dateModified\":\"2025-07-03T01:49:46+00:00\",\"description\":\"This comprehensive guide explains the methylene blue dye leak test method based on ASTM D3078. Learn how to perform the test step-by-step.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#breadcrumb\"},\"inLanguage\":\"eu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.leakagetester.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Methylene Blue Dye Leak Test Guide for Flexible Packaging\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.leakagetester.com\/#website\",\"url\":\"https:\/\/www.leakagetester.com\/\",\"name\":\"Leakage Testing Solutions\",\"description\":\"CELL INSTRUMENTS CO., LTD.\",\"publisher\":{\"@id\":\"https:\/\/www.leakagetester.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.leakagetester.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"eu\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.leakagetester.com\/#organization\",\"name\":\"Cell Instruments Co., Ltd.\",\"url\":\"https:\/\/www.leakagetester.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"eu\",\"@id\":\"https:\/\/www.leakagetester.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/05\/EN-One-Stop-Solutions-Provider.png\",\"contentUrl\":\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/05\/EN-One-Stop-Solutions-Provider.png\",\"width\":1269,\"height\":342,\"caption\":\"Cell Instruments Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.leakagetester.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/cellinstruments\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.leakagetester.com\/#\/schema\/person\/4723b9a20d5588ba757caeca19d25828\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"eu\",\"@id\":\"https:\/\/www.leakagetester.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/www.leakagetester.com\"],\"url\":\"https:\/\/www.leakagetester.com\/eu\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Metilena urdina tindagai-ihes-proba ontzi malguetarako - Ihes-probagailua","description":"Gida osatzaile honek ASTM D3078 arauaren arabera oinarritutako metilena urdina tindagaiaren ihes-probaren metodoa azaltzen du. Ikasi nola egin proba pausoz pauso.","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.leakagetester.com\/eu\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/","og_locale":"en_US","og_type":"article","og_title":"Methylene Blue Dye Leak Test for Flexible Packaging - Leakage Tester","og_description":"This comprehensive guide explains the methylene blue dye leak test method based on ASTM D3078. Learn how to perform the test step-by-step.","og_url":"https:\/\/www.leakagetester.com\/eu\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/","og_site_name":"Leakage Tester","article_publisher":"https:\/\/www.facebook.com\/cellinstruments\/","article_published_time":"2025-07-03T01:48:23+00:00","article_modified_time":"2025-07-03T01:49:46+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"4 minutua"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#article","isPartOf":{"@id":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/"},"author":{"name":"admin","@id":"https:\/\/www.leakagetester.com\/#\/schema\/person\/4723b9a20d5588ba757caeca19d25828"},"headline":"Methylene Blue Dye Leak Test Guide for Flexible Packaging","datePublished":"2025-07-03T01:48:23+00:00","dateModified":"2025-07-03T01:49:46+00:00","mainEntityOfPage":{"@id":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/"},"wordCount":724,"commentCount":0,"publisher":{"@id":"https:\/\/www.leakagetester.com\/#organization"},"articleSection":["Test Method"],"inLanguage":"eu","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/","url":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/","name":"Metilena urdina tindagai-ihes-proba ontzi malguetarako - Ihes-probagailua","isPartOf":{"@id":"https:\/\/www.leakagetester.com\/#website"},"datePublished":"2025-07-03T01:48:23+00:00","dateModified":"2025-07-03T01:49:46+00:00","description":"Gida osatzaile honek ASTM D3078 arauaren arabera oinarritutako metilena urdina tindagaiaren ihes-probaren metodoa azaltzen du. Ikasi nola egin proba pausoz pauso.","breadcrumb":{"@id":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#breadcrumb"},"inLanguage":"eu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.leakagetester.com\/methylene-blue-dye-leak-test-guide-for-flexible-packaging\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.leakagetester.com\/"},{"@type":"ListItem","position":2,"name":"Methylene Blue Dye Leak Test Guide for Flexible Packaging"}]},{"@type":"WebSite","@id":"https:\/\/www.leakagetester.com\/#website","url":"https:\/\/www.leakagetester.com\/","name":"Ihesak probatzeko irtenbideak","description":"CELL INSTRUMENTS CO., LTD.","publisher":{"@id":"https:\/\/www.leakagetester.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.leakagetester.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"eu"},{"@type":"Organization","@id":"https:\/\/www.leakagetester.com\/#organization","name":"Cell Instruments Co., Ltd.","url":"https:\/\/www.leakagetester.com\/","logo":{"@type":"ImageObject","inLanguage":"eu","@id":"https:\/\/www.leakagetester.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/05\/EN-One-Stop-Solutions-Provider.png","contentUrl":"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/05\/EN-One-Stop-Solutions-Provider.png","width":1269,"height":342,"caption":"Cell Instruments Co., Ltd."},"image":{"@id":"https:\/\/www.leakagetester.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/cellinstruments\/"]},{"@type":"Person","@id":"https:\/\/www.leakagetester.com\/#\/schema\/person\/4723b9a20d5588ba757caeca19d25828","name":"admin","image":{"@type":"ImageObject","inLanguage":"eu","@id":"https:\/\/www.leakagetester.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.leakagetester.com"],"url":"https:\/\/www.leakagetester.com\/eu\/author\/admin\/"}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.leakagetester.com\/eu\/author\/admin\/"},"uagb_comment_info":5,"uagb_excerpt":"Leak detection in flexible packaging is essential for ensuring product integrity, consumer safety, and regulatory compliance\u2014especially in medical and pharmaceutical sectors. Among the various methods available, the methylene blue dye leak test is widely recognized for its simplicity, visibility, and effectiveness. This article offers a professional yet accessible guide to performing the methylene blue dye&hellip;","_links":{"self":[{"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/posts\/4219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/comments?post=4219"}],"version-history":[{"count":0,"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/posts\/4219\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/media?parent=4219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/categories?post=4219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leakagetester.com\/eu\/wp-json\/wp\/v2\/tags?post=4219"}],"curies":[{"name":"WordPress","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}