{"id":7866,"date":"2025-01-23T11:52:20","date_gmt":"2025-01-23T11:52:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7866"},"modified":"2026-04-28T10:42:48","modified_gmt":"2026-04-28T10:42:48","slug":"photoinitiator-improved-adhesion-to-substrates","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/de\/photoinitiator-improved-adhesion-to-substrates\/","title":{"rendered":"Photoinitiator Verbesserte Haftung auf Substraten"},"content":{"rendered":"<p><strong>Photoinitiator Verbesserte Haftung auf Substraten<\/strong><\/p>\n<p>Da UV-Offsetdruckfarben sofort h\u00e4rten und bei niedrigen Temperaturen aush\u00e4rten, k\u00f6nnen sie nicht nur auf normalem Papier, sondern auch auf einer Vielzahl von nicht saugf\u00e4higen Papieren und Kunststoffen wie synthetischem Papier, metallbeschichtetem Papier, PVC, PC usw. verwendet werden. W\u00e4hrend der radikalischen Polymerisation \u00e4ndert sich jedoch der Abstand zwischen den Monomeren oder Oligomeren von der Van-der-Waals-Kraft vor der Aush\u00e4rtung auf die kovalente Bindung nach der Aush\u00e4rtung, und der Abstand zwischen den beiden schrumpft, so dass die Volumenschrumpfung offensichtlich ist. Gekoppelt mit der Aush\u00e4rtungszeit ist sehr kurz, die Farbschicht der inneren Eigenspannung ist sehr gro\u00df, so dass im Vergleich zu den allgemeinen l\u00f6sungsmittelbasierten Tinte, UV-Offsetdruckfarbe hat eine Tendenz zur Haftung verschlechtern.<\/p>\n<p>Derzeit f\u00fcr einige spezielle Kunststoff-Substrate (wie PE, PP und ein Teil der PET) UV-Offsetdruckfarbe kann nicht eine gute Haftung, vor allem aufgrund solcher Materialien haben aktive Verd\u00fcnnungsmittel nicht aufgel\u00f6st werden kann, geringe Oberfl\u00e4chenpolarit\u00e4t Eigenschaften, wurde zwischen dem Farbfilm und dem Substrat geh\u00e4rtet kann nicht eine wirksame Kraft bilden, was zu schlechten Haftung. Die L\u00f6sung des Haftungsproblems von UV-Offsetdruckfarben auf diesen Kunststoffen ist ein un\u00fcberwindbares technisches Problem in der Industrie. Nach praktischen Erfahrungen, um das Problem der Haftung von UV-Offsetdruckfarben auf schwierigen Substraten zu l\u00f6sen, in der Regel aus den folgenden Aspekten: \u2460 Erh\u00f6hen Sie die aktive Verd\u00fcnnung mit niedriger Oberfl\u00e4chenspannung, um die Benetzbarkeit der Farbe auf dem Substrat zu verbessern. \u2461 Auswahl eines aktiven Verd\u00fcnners und eines Oligomers mit geringer Funktionalit\u00e4t, um die Druckfarbenbelastung und den Volumenschrumpf zu verringern. \u2462 W\u00e4hlen Sie Oligomere mit hohem Molekulargewicht und niedriger Tg. \u2463 Verwenden Sie spezielle, mit funktionellen Gruppen modifizierte Oligomere wie z. B. chloriertes Polyesteracrylat. \u2464 F\u00fcgen Sie einen Haftvermittler hinzu.<\/p>\n<p>Eine solche Behandlung f\u00fchrt jedoch h\u00e4ufig zu einer schlechten Aush\u00e4rtung der Farbe und einer Verschlechterung der Bedruckbarkeit. Ausgehend von der Anwendungssituation ist es sehr schwierig, die UV-Offsetdruckfarbe auf allen Bedruckstoffen gut haften zu lassen. Um die Oberfl\u00e4cheneigenschaften des Bedruckstoffs zu verbessern, ist daher neben der Verbesserung der Druckfarbenleistung auch eine Oberfl\u00e4chenvorbehandlung des Bedruckstoffs (z. B. Corona-Behandlung, Beflammung) oder eine Viskosit\u00e4tserh\u00f6hung der Grundierung usw. erforderlich. Kurz gesagt, muss mit dem Druckprozess kombiniert werden, um das Problem der UV-Offsetdruckfarbe f\u00fcr die Substrathaftung Schwierigkeiten zu l\u00f6sen.<\/p>\n<p>Bei der Verwendung von UV-Offsetdruckfarben m\u00fcssen auch die folgenden Punkte beachtet werden.<\/p>\n<p>(1) Druckplatte<br \/>\nF\u00fcr den Offsetdruck k\u00f6nnen sowohl positive als auch negative PS-Platten verwendet werden. Im Falle einer Positiv-PS-Platte muss eine Positiv-PS-Platte verwendet werden, die auf UV-Farbe spezialisiert ist, da die aktiven Verd\u00fcnnungsmittel und Fotoinitiatoren die Punkte der normalen PS-Platte zersetzen k\u00f6nnen, was zu einer Verringerung der Druckbest\u00e4ndigkeit der Druckplatte f\u00fchrt. Wenn Sie eine allgemeine PS-Platte vom Positiv-Typ verwenden, m\u00fcssen Sie die Platte backen, d.h. nach der herk\u00f6mmlichen Methode der in der Sonne hergestellten gew\u00f6hnlichen PS-Platte m\u00fcssen Sie die Platte 10 bis 15 Minuten lang backen (Temperatur 250 \u2103).CTP-Platten m\u00fcssen die Platte ebenfalls 10 bis 15 Minuten lang backen (Temperatur 250 \u2103).<\/p>\n<p>(2) Gummiwalzen und Gummit\u00fccher<br \/>\nZur Verwendung von UV-Spezialwalzen, die Verwendung von \u00d6l-basierte Tinte und UV-Farbe Typ Rollen k\u00f6nnen auch f\u00fcr seine Wirkung verwendet werden. Blanket Auswahl der allgemeinen \u00d6l-basierte Tinte, UV-Farbe mit der Decke sein kann, aber aufgrund der UV-Farbe in der aktiven Verd\u00fcnnungsmittel wird in den Druckprozess auf den gew\u00f6hnlichen Walzen und Decken zu durchdringen, auf der einen Seite, was zu einer Verringerung der aktiven Verd\u00fcnnungsmittel in der Farbe, die Zerst\u00f6rung der Fluidit\u00e4t der Farbe; auf der anderen Seite, was in der Korrosion der Walzen und Decken, kurzfristige wird dazu f\u00fchren, dass die Oberfl\u00e4che der Gummiwalzen und Decken und die Erweiterung der Oberfl\u00e4che Verformung der Oberfl\u00e4che des Glases, die langfristige Druck der Walzen und Decken. Langfristig wird die Oberfl\u00e4che der Druckwalzen und Gummit\u00fccher \u00f6rtlich abbl\u00e4ttern oder Risse bekommen. W\u00e4hlen Sie daher in der Regel EPDM-Gummi (EPDM-Gummi) oder Silikonkautschuk aus Gummiwalzen, die beste H\u00e4rte in Shaws 40SH oder mehr. W\u00e4hlen Sie UV spezielle Gummituch, das Gummituch Mischung Anti-UV-Harz-Komponenten hinzuzuf\u00fcgen, kann UV-Strahlung resistent gegen Gummituch ist nicht leicht zu Pulver sein. Oder verwenden Sie UV selbstklebende Decke, die Decke enth\u00e4lt auch Anti-UV-Harz-Komponenten, f\u00fcr UV-Druck, kann das Leben verl\u00e4ngert werden.<\/p>\n<p>(3) Dispergieren und mahlen<br \/>\nUV-Offsetdruckfarbe Pigment in einer Vielzahl von Farben in der gr\u00f6\u00dften, in der Regel in 15% bis 21%, so Dispersion, Schleifen ist sehr wichtig, in der Regel die erste Dispergierharz, aktive Verd\u00fcnnungsmittel, Benetzung und Dispergiermittel und Pigment Dispersion in der Sandm\u00fchle auf die Dispersion, Schleifen, von Farbpaste, und dann mischen Sie den Rest der Komponenten, mit drei-Walzen-Maschine Schleifen von Tinte gemacht.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How formulators usually evaluate this photoinitiator topic<\/h2>\n<p>When technical buyers or formulators screen photoinitiators, the most useful decision frame is usually cure quality plus application fit: which package cures reliably, keeps appearance acceptable, and still works under the lamp, film thickness, and substrate conditions of the actual process.<\/p>\n<ul>\n<li><strong>Match the package to the lamp first:<\/strong> mercury lamps, UV LEDs, and visible-light systems can rank the same photoinitiators very differently.<\/li>\n<li><strong>Check depth cure and surface cure separately:<\/strong> a film that feels dry on top can still be weak underneath.<\/li>\n<li><strong>Balance yellowing with reactivity:<\/strong> the strongest deep-cure route is not always the best commercial choice if color or migration risk becomes unacceptable.<\/li>\n<li><strong>Use the final formula as the benchmark:<\/strong> pigment load, monomer package, and film thickness can all change the apparent ranking of the same initiator.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> A strong low-yellowing reference for LED-oriented UV systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Useful when a formulation needs stronger absorption and deeper cure support.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> A practical comparison point for classic short-wave UV initiation.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> A useful long-wave support route in many printing-ink packages.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are blended photoinitiator packages so common?<\/strong><br \/>Because one product may control yellowing or lamp fit well while another improves cure depth or line-speed performance, so the full package is often stronger than any single grade.<\/p>\n<p><strong>Should incomplete cure always be solved by adding more initiator?<\/strong><br \/>Not automatically. The real limitation may be the lamp, film thickness, pigment shading, or the rest of the reactive system rather than simple under-dosage.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Kontaktieren Sie uns jetzt!<\/b><\/strong><\/h2>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> In most UV systems, photoinitiators are selected by balancing wavelength fit, through-cure, color control, and line speed. Buyers usually compare a blended package instead of one isolated product.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<h4><strong><b>Wenn Sie einen Preis ben\u00f6tigen, tragen Sie bitte Ihre Kontaktdaten in das unten stehende Formular ein. Wir werden uns in der Regel innerhalb von 24 Stunden mit Ihnen in Verbindung setzen. Sie k\u00f6nnen mir auch mailen <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #00ccff;\">info@longchangchemical.com<\/span><\/a>\u00a0w\u00e4hrend der Gesch\u00e4ftszeiten ( 8:30 bis 18:00 Uhr UTC+8 Mo.~Sa. ) oder nutzen Sie den Live-Chat auf der Website, um eine schnelle Antwort zu erhalten.<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoinitiator TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoinitiator TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Fotoinitiator PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Photoinitiator PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Photoinitiator OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Photoinitiator MPBZ (6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoinitiator MBP<\/span><\/a><\/td>\n<td>CAS-NR. 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoinitiator LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoinitiator ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Photoinitiator EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Photoinitiator EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoinitiator EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Fotoinitiator DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Photoinitiator CQ \/ Campherchinon<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator CBP<\/span><\/a><\/td>\n<td>CAS-NR. 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Photoinitiator BP \/ Benzophenon<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoinitiator BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Photoinitiator 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Photoinitiator 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoinitiator 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Photoinitiator 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Photoinitiator 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Photoinitiator 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Photoinitiator 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Fotoinitiator 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Photoinitiator 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Photoinitiator 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-160\/\">Photoinitiator 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Photoinitiator 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/de\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Photoinitiator 1173<\/span><\/a><\/td>\n<td>CAS-NR. 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Because UV offset inks have instantaneous curing and low-temperature curing characteristics, they can be used not only on ordinary paper, but also on a variety of non-absorbent papers and plastics<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-7866","post","type-post","status-publish","format-standard","hentry","category-photoinitiator"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Photoinitiator Improved adhesion to substrates - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Because UV offset inks have instantaneous curing and low-temperature curing characteristics, they can be used not only on ordinary paper, but also on a...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/de\/photoinitiator-improved-adhesion-to-substrates\/\" \/>\n<meta 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