{"id":5792,"date":"2022-12-15T13:31:42","date_gmt":"2022-12-15T13:31:42","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5792"},"modified":"2026-04-28T11:19:24","modified_gmt":"2026-04-28T11:19:24","slug":"effect-of-plasticizers-in-inks-on-adhesion","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/nl\/effect-of-plasticizers-in-inks-on-adhesion\/","title":{"rendered":"Wat is het effect van weekmakers in inkt op de hechting?"},"content":{"rendered":"<h1><strong>Wat is het effect van weekmakers in inkt op de hechting?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For plasticizer topics, buyers usually compare flexibility, migration behavior, processing fit, and compliance together because end-use requirements can vary sharply between food contact, flexible plastics, and general industrial products.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Inkten met een te hoog gehalte aan weekmakers of een laag moleculair gewicht van de linker kunnen na het drogen zacht en kleverig worden, en als het inktoppervlak te zacht wordt, kan er hechting optreden. Nitro-inkten bevatten vaak grote hoeveelheden weekmakers en inktformuleerders moeten de verhouding weekmakers\/nitrovezels controleren. Bovendien moet bij de keuze van een gemodificeerde hars rekening worden gehouden met het weekmakergehalte van de inktformulering. In het geval van een door weekmakers ge\u00efnduceerde binding resulteert een hoog percentage weekmakers in een hoge mate van solventretentie; de gedrukte inktlaag wordt zachter en wordt zachter met de tijd.<\/p>\n<h2><strong>Wat is het doel van het toevoegen van weekmaker aan plastic diepdrukinkt?<\/strong><\/h2>\n<p>Om de hechting tussen de inkt en de film te verbeteren en de beschadiging van de inktlaag door de lijm tijdens het lamineren te verminderen.<\/p>\n<h2><\/h2>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How buyers usually evaluate plasticizers and flexibility modifiers<\/h2>\n<p>Plasticizer sourcing usually goes more smoothly when the end-use exposure, migration limit, and processing route are reviewed before price negotiations. That usually gives a clearer answer on whether a phthalate, terephthalate, or citrate route is commercially strongest.<\/p>\n<ul>\n<li><strong>Start from the end-use requirement:<\/strong> food contact, toys, medical, and general industrial plastics need different screening priorities.<\/li>\n<li><strong>Review migration and permanence:<\/strong> flexibility alone is not enough if the application is sensitive to extraction, volatility, or long-term loss.<\/li>\n<li><strong>Check process fit:<\/strong> compatibility, viscosity effect, and thermal stability often decide whether a plasticizer is easy to scale.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/nl\/product\/acetyl-tributyl-citrate-cas-77-90-7\/\">CHLUMIFLEX ATBC<\/a>:<\/strong> A practical non-phthalate plasticizer reference for food-contact and compliance-sensitive discussions.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/nl\/product\/dotp-cas-6422-86-2\/\">CHLUMIFLEX DOTP<\/a>:<\/strong> A common terephthalate-plasticizer benchmark when balancing processability, migration profile, and compliance needs.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/nl\/product\/dbp-dibutyl-phthalate-cas-84-74-2\/\">CHLUMIFLEX DBP<\/a>:<\/strong> A conventional plasticizer comparison point when historical formulation routes or substitution choices are being reviewed.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why is a lower-cost plasticizer not always the better sourcing choice?<\/strong><br \/>Because compliance, migration profile, and process stability can quickly outweigh the unit-price difference.<\/p>\n<p><strong>Should plasticizer selection be based on flexibility only?<\/strong><br \/>Usually no. The strongest choice also needs to match migration expectations, thermal behavior, and the real end-use standard.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Neem nu contact met ons op!<\/b><\/strong><\/h2>\n<h4><strong><b>Als u een COA, MSDS of TDS van weekmakers nodig hebt, vul dan uw contactgegevens in op het onderstaande formulier. Wij nemen doorgaans binnen 24 uur contact met u op.<\/b><\/strong> Je kunt me ook een e-mail sturen <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #0000ff;\">info@longchangchemical.com<\/span><\/a> tijdens kantooruren (8:30 tot 18:00 UTC+8 ma. ~ za.) of gebruik de live chat op de website voor een snel antwoord.<\/h4>","protected":false},"excerpt":{"rendered":"<p>Inks with too high a plasticizer content or low linker molecular weight may become soft and sticky after drying, and once the ink surface becomes too soft, adhesion can occur.<\/p>","protected":false},"author":1,"featured_media":3442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the effect of plasticizers in inks on adhesion? 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