{"id":4677,"date":"2026-01-19T23:57:44","date_gmt":"2026-01-19T15:57:44","guid":{"rendered":"https:\/\/greenwingpackaging.com\/?p=4677"},"modified":"2026-01-19T23:57:46","modified_gmt":"2026-01-19T15:57:46","slug":"how-are-eco-friendly-inks-and-water-based-adhesives-applied-and-certified-on-paper-bags","status":"publish","type":"post","link":"https:\/\/greenwingpackaging.com\/da\/how-are-eco-friendly-inks-and-water-based-adhesives-applied-and-certified-on-paper-bags\/","title":{"rendered":"Hvordan p\u00e5f\u00f8res og certificeres milj\u00f8venlige bl\u00e6k og vandbaserede kl\u00e6bemidler p\u00e5 papirposer?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Lad mig g\u00e6tte: Du k\u00f8ber papirposer, og nogen fort\u00e6ller dig stolt, <em>\u201c&quot;Bare rolig, vi bruger milj\u00f8venlige bl\u00e6k og kl\u00e6bemidler!&quot;\u201d<\/em> Fantastisk. Men n\u00e5r du sp\u00f8rger, <em>\u201c&quot;Hvilken slags? Nogen certificering?&quot;\u201d<\/em> - pludselig bliver der helt stille i rummet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Milj\u00f8venlige bl\u00e6ktyper og vandbaserede kl\u00e6bemidler er afg\u00f8rende for b\u00e6redygtig emballage. Men at bruge dem korrekt \u2013 og certificere dem \u2013 handler ikke kun om at s\u00e6tte en gr\u00f8n etiket p\u00e5. Det kr\u00e6ver processer, test og globale standarder.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hvis du er seri\u00f8s omkring b\u00e6redygtig indk\u00f8b, er her alt, hvad du b\u00f8r vide \u2013 uden alt det fnug.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hvorfor er bl\u00e6k og kl\u00e6bemidler s\u00e5 vigtige for b\u00e6redygtighed i papirposer?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lad os ikke fors\u00f8de det \u2013 din papirpose kan v\u00e6re lavet af 100% genbrugsfiber, men hvis den er limet med opl\u00f8sningsmiddelbaserede kl\u00e6bemidler og trykt med tungmetalbl\u00e6k, er den ikke genanvendelig. <em>eller<\/em> komposterbar.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Inks-and-adhesives-affect-sustainability.jpg\" alt=\"\" class=\"wp-image-4681\" srcset=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Inks-and-adhesives-affect-sustainability.jpg 800w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Inks-and-adhesives-affect-sustainability-300x168.jpg 300w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Inks-and-adhesives-affect-sustainability-768x429.jpg 768w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Inks-and-adhesives-affect-sustainability-18x10.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Det er her, \u00f8ko-bl\u00e6k og vandbaserede kl\u00e6bemidler kommer ind i billedet. Disse to komponenter bestemmer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Om posen kan genbruges sikkert<\/strong><\/li>\n\n\n\n<li><strong>Hvis det opfylder kravene til f\u00f8devarekontaktsikkerhed<\/strong><\/li>\n\n\n\n<li><strong>Hvor rent den udskriver og forsegler<\/strong><\/li>\n\n\n\n<li><strong>Hvordan den fungerer under varme\/kolde\/fedtede forhold<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi siger ofte: <em>De materialer, du ikke ser, er lige s\u00e5 vigtige som dem, du ser.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hvad er milj\u00f8venlige bl\u00e6ktyper?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Milj\u00f8venlige bl\u00e6ktyper er formuleret uden skadelige opl\u00f8sningsmidler, tungmetaller eller VOC&#039;er (flygtige organiske forbindelser). De mest almindelige typer til trykning af papirposer er:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vandbaseret bl\u00e6k<\/strong> \u2013 Ideel til kraftposer og f\u00f8devareemballage<\/li>\n\n\n\n<li><strong>Sojabaseret bl\u00e6k<\/strong> \u2013 Vedvarende, lav VOC og god farvebestandighed<\/li>\n\n\n\n<li><strong>UV-h\u00e6rdende bl\u00e6k<\/strong> \u2013 Energieffektiv h\u00e6rdning, men begr\u00e6nset genanvendelighed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vandbaseret bl\u00e6k er vores foretrukne valg. Det er nemt at reng\u00f8re, giftfrit og giver udskrifter i h\u00f8j kvalitet, selv ved h\u00f8je hastigheder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Certificering at kigge efter:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>REACH-overholdelse (EU)<\/strong><\/li>\n\n\n\n<li><strong>RoHS-direktivet<\/strong><\/li>\n\n\n\n<li><strong>EN 71-3: Standard for bl\u00e6ksikkerhed for leget\u00f8j<\/strong><\/li>\n\n\n\n<li><strong>ASTM D6866 (Biobaseret indhold)<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Og ja, vi leverer komplette testrapporter og erkl\u00e6ringer for disse.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Eco-ink-types-comparison-chart.jpg\" alt=\"\" class=\"wp-image-4679\" srcset=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Eco-ink-types-comparison-chart.jpg 800w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Eco-ink-types-comparison-chart-300x168.jpg 300w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Eco-ink-types-comparison-chart-768x429.jpg 768w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Eco-ink-types-comparison-chart-18x10.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hvordan p\u00e5f\u00f8res disse bl\u00e6ktyper p\u00e5 papirposer?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Det handler om trykmetoden. Hos GreenWing bruger vi prim\u00e6rt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Flexografisk trykning:<\/strong> Bedst til opgaver med h\u00f8j hastighed og store m\u00e6ngder. Perfekt til kraftposer.<\/li>\n\n\n\n<li><strong>Dybtryk:<\/strong> H\u00f8jere pr\u00e6cision for blanke eller belagte papirposer.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vandbaseret trykfarve er et perfekt match til flexo. Vi bruger anilox-valser, der p\u00e5f\u00f8rer ensartede, tynde lag. Dette reducerer spild og sikrer lys og klar grafik \u2013 uden oversv\u00e6rtning.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Da vandbaseret bl\u00e6k t\u00f8rrer hurtigt (is\u00e6r med IR-t\u00f8rretumblere), underst\u00f8tter det ogs\u00e5 effektive produktionscyklusser.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Flexo-process-for-water-inks.jpg\" alt=\"\" class=\"wp-image-4680\" srcset=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Flexo-process-for-water-inks.jpg 800w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Flexo-process-for-water-inks-300x168.jpg 300w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Flexo-process-for-water-inks-768x429.jpg 768w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Flexo-process-for-water-inks-18x10.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hvad er vandbaserede kl\u00e6bemidler?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lad os g\u00e5 videre til limen, der holder det hele sammen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vandbaserede kl\u00e6bemidler er lavet med naturlige eller syntetiske polymerer dispergeret i vand. I mods\u00e6tning til opl\u00f8sningsmiddelbaserede lime udsender de ikke st\u00e6rke lugte eller giftige flygtige organiske forbindelser (VOC&#039;er).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Popul\u00e6re typer inkluderer:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PVAc (polyvinylacetat):<\/strong> Almindelig for papir-til-papir-limning<\/li>\n\n\n\n<li><strong>Dextrinbaserede kl\u00e6bemidler:<\/strong> Lavet af stivelse, fremragende til f\u00f8devaresikker emballage<\/li>\n\n\n\n<li><strong>Akryl dispersioner:<\/strong> St\u00e6rkere binding, egnet til tungere poser<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hvordan anvendes kl\u00e6bemidler i produktionen?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi bruger pr\u00e6cisionsdyser og rullesystemer til at p\u00e5f\u00f8re kl\u00e6bemidler under posedannelsen. Placeringen er afg\u00f8rende.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nederste inds\u00e6tning<\/li>\n\n\n\n<li>Forsegling af sides\u00f8mme<\/li>\n\n\n\n<li>H\u00e5ndtagsfastg\u00f8relse<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hver del af posen kan kr\u00e6ve en forskellig kl\u00e6bemiddelformel baseret p\u00e5 v\u00e6gt, anvendelse og p\u00e5kr\u00e6vet holdbarhed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi finjusterer vores limp\u00e5f\u00f8ring til hver kundes posespecifikation. Uanset om det er takeaway-mad eller tunge detailvarer, tester vi vedh\u00e6ftningsstyrke og holdbarhed i hvert parti.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Water-based-glue-application-points.jpg\" alt=\"\" class=\"wp-image-4682\" srcset=\"https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Water-based-glue-application-points.jpg 800w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Water-based-glue-application-points-300x168.jpg 300w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Water-based-glue-application-points-768x429.jpg 768w, https:\/\/greenwingpackaging.com\/wp-content\/uploads\/2026\/01\/Water-based-glue-application-points-18x10.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Certificeringer og standarder for bl\u00e6k og kl\u00e6bemidler<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nu til det k\u00f8dfulde \u2013 hvordan g\u00f8r du? <strong>bevise<\/strong> Er dine materialer kompatible?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>For bl\u00e6k:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>RoHS og REACH:<\/strong> Sikrer, at bl\u00e6k er fri for begr\u00e6nsede kemikalier<\/li>\n\n\n\n<li><strong>EN71-3:<\/strong> Garanterer sikkerheden for bl\u00e6k p\u00e5 emballage, der potentielt bruges i n\u00e6rheden af b\u00f8rn<\/li>\n\n\n\n<li><strong>ISO 2846 og 12647:<\/strong> Standarder for udskriftsfarvekonsistens<\/li>\n\n\n\n<li><strong>FDA\/EC-overholdelse af f\u00f8devarekontakt:<\/strong> Is\u00e6r vigtigt for f\u00f8devaregodkendte poser<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Til kl\u00e6bemidler:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>FDA CFR 21.175.105 (USA):<\/strong> Til kl\u00e6bemidler, der anvendes i f\u00f8devareemballage<\/li>\n\n\n\n<li><strong>EU 1935\/2004 og 10\/2011 (Europa):<\/strong> D\u00e6kker sikkerhed ved f\u00f8devarekontakt<\/li>\n\n\n\n<li><strong>ASTM D6866:<\/strong> Bekr\u00e6fter biobaseret indhold<\/li>\n\n\n\n<li><strong>Genbrugstest:<\/strong> Opfylder kravene til genpulpbarhed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hvis en leverand\u00f8r ikke kan vise dig disse certifikater eller testresultater \u2013 s\u00e5 k\u00f8r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Almindelige sp\u00f8rgsm\u00e5l fra k\u00f8bere<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Kan vandbaseret bl\u00e6k matche opl\u00f8sningsmiddelbl\u00e6k i farve og klarhed?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ja, og nogle gange bedre. Moderne vandbaserede formuleringer leverer fremragende pigmentstyrke. I flexotryk matcher vi nemt Pantone-farver.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Sv\u00e6kkes kl\u00e6bemidler af varme eller kulde?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kun hvis du bruger den forkerte slags. Til frosne f\u00f8devarer eller varer, der kan varmes op, bruger vi temperaturbestandige formler, der er testet under simulerede forhold.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Er disse bl\u00e6ktyper og kl\u00e6bemidler dyrere?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ikke n\u00f8dvendigvis. Selvom den indledende pris kan v\u00e6re en smule h\u00f8jere end for traditionelle materialer, betaler den langsigtede v\u00e6rdi sig \u2013 overholdelse af lovgivningen, brandtillid og b\u00e6redygtighed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Kan man trykke designs med h\u00f8j d\u00e6kning med \u00f8ko-bl\u00e6k?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Absolut. Vores anilox-valser og pladeteknologi g\u00f8r det muligt at lave print med stor d\u00e6kning med minimal bleed eller ghosting.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Konklusion<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Milj\u00f8venlige bl\u00e6ktyper og kl\u00e6bemidler er ikke l\u00e6ngere valgfrie \u2013 de forventes. Men at g\u00f8re det rigtigt betyder mere end blot at klikke p\u00e5 et gr\u00f8nt ikon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi har brugt over et \u00e5rti p\u00e5 at forfine, hvordan vi trykker og binder papirposer, der ikke bare er b\u00e6redygtige \u2013 men ogs\u00e5 certificerede, testede og smukke.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Har du brug for certificerede materialer til dit n\u00e6ste emballageprojekt? Lad os f\u00e5 det til at ske.<\/p>","protected":false},"excerpt":{"rendered":"<p>Let me guess: You\u2019re sourcing paper bags and someone proudly tells you, \u201cDon\u2019t worry, we use eco-friendly inks and adhesives!\u201d Great. But when you ask, \u201cWhich kind? Any certification?\u201d \u2014 suddenly, the room gets real quiet. Eco-friendly inks and water-based adhesives are crucial in sustainable packaging. But using them properly\u2014and certifying them\u2014isn\u2019t just about slapping [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4678,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/posts\/4677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/comments?post=4677"}],"version-history":[{"count":1,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/posts\/4677\/revisions"}],"predecessor-version":[{"id":4683,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/posts\/4677\/revisions\/4683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/media\/4678"}],"wp:attachment":[{"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/media?parent=4677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/categories?post=4677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/greenwingpackaging.com\/da\/wp-json\/wp\/v2\/tags?post=4677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}