{"id":8141,"date":"2025-03-17T08:09:56","date_gmt":"2025-03-17T08:09:56","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=8141"},"modified":"2026-04-28T09:55:35","modified_gmt":"2026-04-28T09:55:35","slug":"uv-varnish","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/uv-varnish\/","title":{"rendered":"UV vernik"},"content":{"rendered":"<p><!-- lc-qa-start --><\/p>\n<p><strong>H\u0131zl\u0131 cevap:<\/strong> UV monomer ve re\u00e7ine se\u00e7imi i\u00e7in, ticari a\u00e7\u0131dan en \u00f6nemli soru &quot;genel olarak hangi malzeme en iyisidir&quot; de\u011fil, &quot;ger\u00e7ek uygulamada ak\u0131\u015f, k\u00fcrlenme, yap\u0131\u015fma ve dayan\u0131kl\u0131l\u0131k a\u00e7\u0131s\u0131ndan do\u011fru dengeyi hangi paket sa\u011flar&quot; sorusudur.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>UV vernik<\/p>\n<p>Bask\u0131 ve vernikleme i\u015flemi, kuru bir film olu\u015fturmak i\u00e7in bas\u0131l\u0131 malzemenin y\u00fczeyine bir vernik (veya vernikleme boyas\u0131) uygulanmas\u0131n\u0131 i\u00e7erir. \u0130\u015flevi laminasyona benzer, esas olarak bas\u0131l\u0131 y\u00fczeyin p\u00fcr\u00fczs\u00fczl\u00fc\u011f\u00fcn\u00fc ve parlakl\u0131\u011f\u0131n\u0131 artt\u0131r\u0131r. Verniklenmi\u015f bas\u0131l\u0131 malzeme daha canl\u0131d\u0131r ve daha kal\u0131n bir dokuya sahiptir, bu da onu g\u00fczelle\u015ftirir ve g\u00f6r\u00fcnt\u00fcleme etkisini art\u0131r\u0131r. Ayn\u0131 zamanda, s\u0131rlamadan sonra bas\u0131l\u0131 malzeme, bas\u0131l\u0131 malzemenin hizmet \u00f6mr\u00fcn\u00fc uzatabilecek su ge\u00e7irmez, neme dayan\u0131kl\u0131, s\u00fcrt\u00fcnmeye dayan\u0131kl\u0131 ve kimyasallara dayan\u0131kl\u0131 gibi bask\u0131 sonras\u0131 i\u015flevlere de sahiptir. Ka\u011f\u0131t s\u0131rlama, su bazl\u0131 boya s\u0131rlama, solvent bazl\u0131 s\u0131rlama ya\u011f\u0131 s\u0131rlama, plastik laminasyon ve UV s\u0131rlama ya\u011f\u0131 s\u0131rlama s\u00fcre\u00e7lerinden ge\u00e7mi\u015ftir. Plastik laminasyon daha iyi performansa sahip olsa da, laminasyondan sonra ka\u011f\u0131t geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclemez ve yeniden kullan\u0131lamaz ve bask\u0131 sonras\u0131 i\u015flem s\u0131ras\u0131nda yap\u0131\u015ft\u0131rma ve bronzla\u015ft\u0131rma gibi i\u015flemler ger\u00e7ekle\u015ftirilemez.<\/p>\n<p>Bu nedenle, 1980'lerde UV vernik ortaya \u00e7\u0131kt\u0131\u011f\u0131nda, yerini yava\u015f yava\u015f daha iyi performansa sahip olan UV vernikleme i\u015flemine b\u0131rakm\u0131\u015ft\u0131r. UV vernikleme i\u015flemi basit, kullan\u0131\u015fl\u0131 ve ucuz olma avantajlar\u0131na sahip oldu\u011fundan ve UV vernikli ka\u011f\u0131t geri d\u00f6n\u00fc\u015f\u00fcm\u00fc etkilemedi\u011finden ve kaynaklar\u0131 koruyabildi\u011finden, \u00e7evresel gereksinimleri kar\u015f\u0131lar ve ye\u015fil ambalaj\u0131n temel dayana\u011f\u0131d\u0131r. \u00c7e\u015fitli kitaplarda, kataloglarda, ambalajlarda ve dekoratif bask\u0131l\u0131 \u00fcr\u00fcnlerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r ve bask\u0131l\u0131 \u00fcr\u00fcnlerin y\u00fczey parlakl\u0131\u011f\u0131 i\u015fleme teknolojisinde geleneksel laminasyon i\u015fleminden daha rekabet\u00e7idir.<\/p>\n<p>Vernik ile vernikleme, laminasyon veya perdahlamaya g\u00f6re daha iyi y\u00fczey \u00f6zelliklerine sahiptir ve a\u015f\u0131nma direnci, parlakl\u0131k ve leke direnci a\u00e7\u0131s\u0131ndan ambalaj kartonlar\u0131n\u0131n y\u00fcksek gereksinimlerini kar\u015f\u0131layabilir. BOPP filmi y\u00fcksek kaliteli bask\u0131 ka\u011f\u0131d\u0131na lamine etmekle kar\u015f\u0131la\u015ft\u0131r\u0131labilir sonu\u00e7lar elde edebilir. Bu nedenle, ka\u011f\u0131t \u00fcr\u00fcnlerinin UV vernik ile verniklenmesi ger\u00e7ekten de en iyi se\u00e7imdir.<br \/>\nFilm olu\u015fturma mekanizmas\u0131na g\u00f6re, vernikler \u00fc\u00e7 ana kategoriye ayr\u0131labilir: s\u0131ras\u0131yla solvent bazl\u0131 vernikler, su bazl\u0131 em\u00fclsiyon vernikler ve UV verniklere kar\u015f\u0131l\u0131k gelen \u00e7\u00f6z\u00fcc\u00fc-buharla\u015fabilir, em\u00fclsiyon-birle\u015ftirici ve \u00e7apraz ba\u011fl\u0131 k\u00fcrleme. Alt tabakaya g\u00f6re, vernikler ka\u011f\u0131t vernikleri, plastik film vernikleri ve ah\u015fap vernikleri olarak ayr\u0131labilir. Kurutma y\u00f6ntemine g\u00f6re, vernikler do\u011fal kurutma, k\u0131z\u0131l\u00f6tesi kurutma ve UV k\u00fcrleme olarak ayr\u0131labilir. Bunlar aras\u0131nda, film olu\u015fturma mekanizmas\u0131na g\u00f6re s\u0131n\u0131fland\u0131rma, \u00e7e\u015fitli vernik t\u00fcrlerinin temel \u00f6zelliklerini yans\u0131tabildi\u011fi ve ayn\u0131 zamanda verniklerin teknolojik geli\u015fim y\u00f6n\u00fcyle \u00f6rt\u00fc\u015ft\u00fc\u011f\u00fc i\u00e7in daha bilimseldir.<br \/>\n(1) Solvent bazl\u0131 vernikler de\u011fi\u015ftirilecektir<br \/>\n\u0130lk cam ya\u011flar\u0131 u\u00e7ucu \u00e7\u00f6z\u00fcc\u00fclerdi ve esas olarak film olu\u015fturucu re\u00e7ineler, \u00e7\u00f6z\u00fcc\u00fcler ve katk\u0131 maddelerinden olu\u015fuyordu. Film olu\u015fturucu re\u00e7ineler genellikle K\u00fcba re\u00e7ineleri ve re\u00e7ine re\u00e7ineleri gibi do\u011fal re\u00e7inelerdi. Do\u011fal re\u00e7ineler filmin \u015feffafl\u0131\u011f\u0131n\u0131n azalmas\u0131na, sararmas\u0131na ve y\u00fcksek s\u0131cakl\u0131k ve y\u00fcksek nemli ortamlarda yeniden yap\u0131\u015fmaya neden olabilir. Polimer sentez teknolojisinin geli\u015fmesiyle birlikte film olu\u015fturucu re\u00e7inelerin yerini sentetik nitrosel\u00fcloz re\u00e7ineler, amino re\u00e7ineler ve akrilik re\u00e7ineler alm\u0131\u015ft\u0131r. Bu sentetik re\u00e7inelerin kullan\u0131m\u0131, cam verniklerinin film olu\u015fturma \u00f6zelliklerini etkili bir \u015fekilde geli\u015ftirmi\u015ftir. Do\u011fal re\u00e7inelerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, sentetik re\u00e7ineler iyi film olu\u015fturma \u00f6zellikleri, y\u00fcksek parlakl\u0131k ve y\u00fcksek \u015feffafl\u0131k gibi \u00f6nemli \u00f6zelliklere sahiptir. Bununla birlikte, y\u00fcksek viskoziteleri nedeniyle, film olu\u015fturucu re\u00e7ineler do\u011frudan ka\u011f\u0131da uygulanamaz. Sentetik re\u00e7ineleri organik \u00e7\u00f6z\u00fcc\u00fcler i\u00e7inde \u00e7\u00f6zmek ve seyreltmek i\u00e7in organik \u00e7\u00f6z\u00fcc\u00fcler kullan\u0131l\u0131r, b\u00f6ylece re\u00e7inelerin viskozitesi azalt\u0131larak cam verni\u011fi uygulamas\u0131 i\u00e7in gereksinimler kar\u015f\u0131lan\u0131r.<br \/>\nSolvent bazl\u0131 vernik bas\u0131l\u0131 malzemenin y\u00fczeyine uyguland\u0131ktan ve k\u0131z\u0131l\u00f6tesi veya s\u0131cak hava ile kurutulduktan sonra, vernikteki solvent u\u00e7ar ve film olu\u015fturucu re\u00e7ine parlak bir film olu\u015fturmak \u00fczere bas\u0131l\u0131 malzemenin y\u00fczeyinde kal\u0131r. U\u00e7ucu organik \u00e7\u00f6z\u00fcc\u00fcler \u00e7evreyi kirletir ve operat\u00f6r\u00fcn sa\u011fl\u0131\u011f\u0131na zarar verir. Ayr\u0131ca, organik \u00e7\u00f6z\u00fcc\u00fcler tamamen buharla\u015fmazsa, bir k\u0131sm\u0131 kal\u0131r veya ka\u011f\u0131da n\u00fcfuz ederek ikincil kirlili\u011fe neden olur. Yayg\u0131n olarak kullan\u0131lan organik \u00e7\u00f6z\u00fcc\u00fcler aras\u0131nda benzen, ketonlar, alkoller ve esterler bulunur. Bu \u00e7\u00f6z\u00fcc\u00fcler b\u00fcy\u00fck miktarlarda kullan\u0131l\u0131r ve pahal\u0131d\u0131r. Nihayetinde buharla\u015ft\u0131r\u0131l\u0131rlar ve kaynak israf\u0131na neden olurlar. Sonunda, bas\u0131l\u0131 \u00fcr\u00fcn\u00fcn y\u00fczeyinde sadece bir re\u00e7ine kal\u0131r ve organik \u00e7\u00f6z\u00fcc\u00fcn\u00fcn nihai filme fazla bir katk\u0131s\u0131 yokmu\u015f gibi g\u00f6r\u00fcn\u00fcr. Ancak, organik \u00e7\u00f6z\u00fcc\u00fcler film olu\u015fum s\u00fcrecinde \u00e7ok \u00f6nemli bir rol oynamaktad\u0131r. \u00c7\u00f6zme, seyreltme, da\u011f\u0131tma, \u0131slatma, tesviye ve kurutma gibi bir dizi i\u015flem, t\u00fcr\u00fc ve miktar\u0131yla do\u011frudan ili\u015fkilidir. Vernikteki organik \u00e7\u00f6z\u00fcc\u00fcler zarars\u0131z de\u011fildir, ancak ayn\u0131 zamanda \u00e7ok faydal\u0131d\u0131rlar. \u0130kisi aras\u0131ndaki \u00e7at\u0131\u015fmay\u0131 \u00e7\u00f6zmenin en iyi yolu, ikame bir \u00fcr\u00fcn bulmakt\u0131r. Do\u011fal olarak insanlar\u0131n akl\u0131na d\u00fcnyan\u0131n en bol ve ekonomik kayna\u011f\u0131 olan su geliyor. Suyun avantajlar\u0131 - bol, ucuz ve elde edilmesi kolay, yan\u0131c\u0131 ve patlay\u0131c\u0131 olmayan - su bazl\u0131 vernikler geli\u015ftirme yar\u0131\u015f\u0131n\u0131n arkas\u0131ndaki itici g\u00fc\u00e7 haline gelmi\u015ftir.<br \/>\n(2) Su bazl\u0131 verniklerin de dezavantajlar\u0131 vard\u0131r<br \/>\nUyumlu bir toplum in\u015fa etmenin ve ye\u015fil malzemeler talep etmenin g\u00fcn\u00fcn s\u0131ras\u0131 oldu\u011fu g\u00fcn\u00fcm\u00fcz d\u00fcnyas\u0131nda, insanlar \u00e7evrelerindeki VOC'ye (u\u00e7ucu organik bile\u015fikler) dikkat etmeye ba\u015flad\u0131lar. Solvent bazl\u0131 verniklerdeki VOC i\u00e7eri\u011fi genellikle y\u00fcksektir, genellikle 40% ila 60% aras\u0131ndad\u0131r ve \u00e7o\u011fu film olu\u015fturma i\u015flemi s\u0131ras\u0131nda u\u00e7arak \u00e7evreyi kirletir. Su bazl\u0131 vernikler \u00e7ok d\u00fc\u015f\u00fck VOC i\u00e7eri\u011fine sahiptir ve genellikle bask\u0131 end\u00fcstrisindeki meslekta\u015flar taraf\u0131ndan tercih edilir. Su bazl\u0131 verniklerdeki film olu\u015fturucu re\u00e7ine y\u00fcksek molek\u00fcll\u00fc bir bile\u015fiktir. Ya\u011f ve su birbirini itti\u011finden, y\u00fcksek molek\u00fcll\u00fc re\u00e7ine do\u011frudan suda \u00e7\u00f6z\u00fclemez. Sadece tek tip ve kararl\u0131 em\u00fclsiyon benzeri bir vernik elde etmek i\u00e7in partik\u00fcller \u015feklinde suda da\u011f\u0131t\u0131labilir. Y\u00fcksek molek\u00fcll\u00fc re\u00e7inenin polimerizasyon s\u00fcreci, dispersiyon s\u00fcreci ve partik\u00fcl boyutu, em\u00fclsiyon benzeri verni\u011fin stabilitesini ve filmin kapsaml\u0131 performans\u0131n\u0131 belirler.<br \/>\nGenel olarak, su dispersiyonlar\u0131 haz\u0131rlamak i\u00e7in iki y\u00f6ntem vard\u0131r. Birincisi, ana re\u00e7inenin (stiren-b\u00fctadien blok kopolimerleri, etilen-vinil asetat kopolimerleri vb. gibi) bir y\u00fczey aktif madde varl\u0131\u011f\u0131nda mekanik kar\u0131\u015ft\u0131rma yoluyla y\u00fcksek h\u0131zl\u0131 kesme kuvveti alt\u0131nda su i\u00e7inde da\u011f\u0131t\u0131ld\u0131\u011f\u0131 do\u011frudan dispersiyon y\u00f6ntemidir. Bununla birlikte, re\u00e7ine partik\u00fclleri yeterince k\u00fc\u00e7\u00fck ve e\u015fit olmayan bir boyutta ezilmezse, y\u00fczey aktif maddenin t\u00fcr\u00fc ve miktar\u0131 uygun \u015fekilde se\u00e7ilmezse veya em\u00fclsifikasyon i\u015flemi uygun \u015fekilde ger\u00e7ekle\u015ftirilmezse, ortaya \u00e7\u0131kan dispersiyon sistemi termodinamik olarak karars\u0131z olacak ve ayr\u0131ca zamanla partik\u00fcl \u00e7\u00f6kelmesine ve topaklanmas\u0131na maruz kalacakt\u0131r.<\/p>\n<p>Bu nedenle, do\u011frudan dispersiyon y\u00f6ntemi ile elde edilen dispersiyon sisteminin stabilitesi zamanla bozulacak ve bu y\u00f6ntemle elde edilen su bazl\u0131 cam ya\u011f\u0131n\u0131n kalitesi belirli bir s\u00fcre ile s\u0131n\u0131rl\u0131 kalacakt\u0131r. \u0130kinci y\u00f6ntem ise em\u00fclsiyon polimerizasyonu y\u00f6ntemidir. Em\u00fclsiyon polimerizasyonu y\u00f6ntemi kullan\u0131larak haz\u0131rlanan su bazl\u0131 dispersiyonlar, k\u00fc\u00e7\u00fck partik\u00fcl boyutlar\u0131na ve dar partik\u00fcl boyutu da\u011f\u0131l\u0131mlar\u0131na sahip termodinamik olarak kararl\u0131 sistemlerdir. Stabiliteleri zaman i\u00e7inde bozulmaz.<\/p>\n<p>Do\u011frudan dispersiyon y\u00f6ntemi ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, em\u00fclsiyon polimerizasyonu y\u00f6ntemi kullan\u0131larak \u00fcretilen ve su bazl\u0131 vernik filmi olarak form\u00fcle edilen em\u00fclsiyon iyi bir kompaktl\u0131\u011fa ve y\u00fcksek parlakl\u0131\u011fa sahiptir. Em\u00fclsiyon polimerizasyonu y\u00f6ntemi kullan\u0131larak su bazl\u0131 vernikler \u00fcretilirken genellikle akrilat monomerleri kullan\u0131l\u0131r. Akrilat monomerleri tek ba\u015f\u0131na polimerize edilebilir veya etilen ve vinil asetat gibi di\u011fer monomerlerle kopolimerize edilebilir. Akrilat polimerleri suya dayan\u0131kl\u0131, renksiz, parlak ve ka\u011f\u0131da iyi yap\u0131\u015fma \u00f6zelli\u011fine sahiptir. Farkl\u0131 monomerlerle kopolimerizasyon, farkl\u0131 sertlik ve film \u00f6zelliklerine sahip kopolimer re\u00e7ineler \u00fcretebilir. Em\u00fclsiyon polimerizasyon prosesi vernik performans\u0131n\u0131n anahtar\u0131d\u0131r. Vernik i\u00e7in em\u00fclsiyon polimerizasyon prosesinde genellikle monomer olarak akrilatlar veya doymam\u0131\u015f olefinler, em\u00fclgat\u00f6r olarak anyonik veya noniyonik y\u00fczey aktif maddeler ve ba\u015flat\u0131c\u0131 olarak pers\u00fclfatlar kullan\u0131l\u0131r. \u0130\u015flem, serbest radikal em\u00fclsiyon kopolimerleri \u00fcretmek i\u00e7in belirli bir s\u0131cakl\u0131kta ger\u00e7ekle\u015ftirilir ve daha sonra az miktarda katk\u0131 maddesi eklenir, amonyak ile n\u00f6tralize edilir ve filtrelenir.<\/p>\n<p>Em\u00fclsiyon polimerizasyonu ile haz\u0131rlanan su bazl\u0131 cam ya\u011f\u0131, em\u00fclsiyon birle\u015fme kurutma tipi kaplamaya aittir. K\u0131z\u0131l\u00f6tesi \u0131\u015f\u0131nlar\u0131n veya s\u0131cak havan\u0131n etkisi alt\u0131nda h\u0131zla kuruyabilir. Su buharla\u015f\u0131p ka\u011f\u0131da n\u00fcfuz ettikten sonra, izole lateks partik\u00fclleri birbirlerine yay\u0131larak birikir ve ka\u011f\u0131t y\u00fczeyinde parlak bir polimer film b\u0131rak\u0131r. Su bazl\u0131 verniklerin kullan\u0131m\u0131 kolay, ucuz ve \u00e7evre dostudur, ancak nispeten zay\u0131f su direnci, nispeten d\u00fc\u015f\u00fck parlakl\u0131k ve kurutma ve su giderme s\u0131ras\u0131nda y\u00fcksek enerji t\u00fcketimi gibi baz\u0131 \u00f6nemli dezavantajlar\u0131 da vard\u0131r.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>Al\u0131c\u0131lar UV monomerlerini ve re\u00e7ine sistemlerini genellikle nas\u0131l de\u011ferlendirir?<\/h2>\n<p>En ba\u015far\u0131l\u0131 UV form\u00fclasyonlar\u0131, \u00f6nce ana iskeleti se\u00e7ip ard\u0131ndan reaktif monomer paketini alt tabaka, k\u00fcrleme y\u00f6ntemi ve son kullan\u0131m gerilimine g\u00f6re ayarlayarak olu\u015fturulur. Bu, genellikle yaln\u0131zca viskozite veya fiyata g\u00f6re malzeme se\u00e7mekten daha istikrarl\u0131 bir sonu\u00e7 verir.<\/p>\n<ul>\n<li><strong>Son hedef \u00f6zellikten ba\u015flay\u0131n:<\/strong> Sertlik, esneklik, yap\u0131\u015fma ve b\u00fcz\u00fclme \u00f6zellikleri nadiren tam olarak ayn\u0131 hammadde paketini i\u015faret eder.<\/li>\n<li><strong>Reaktif paketi bir b\u00fct\u00fcn olarak inceleyin:<\/strong> Oligomer, monomer ve foto ba\u015flat\u0131c\u0131 se\u00e7imleri UV sistemlerinde g\u00fc\u00e7l\u00fc bir \u015fekilde etkile\u015fime girer.<\/li>\n<li><strong>Viskoziteyi tek karar verme kural\u0131 olarak de\u011fil, bir ara\u00e7 olarak kullan\u0131n:<\/strong> En kolay i\u015flenen malzeme, k\u00fcrlendikten sonra her zaman en iyi performans\u0131 g\u00f6steren malzeme de\u011fildir.<\/li>\n<li><strong>Ger\u00e7ek alt tabakay\u0131 kontrol edin:<\/strong> Plastik, metal, etiket filmi, jel sistemleri ve kaplamalar, \u00e7ok farkl\u0131 polarite ve k\u00fcrlenme yo\u011funlu\u011fu dengeleri sunabilir.<\/li>\n<\/ul>\n<h3>\u00d6nerilen \u00fcr\u00fcn referanslar\u0131<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiwe-3280\/\">CHLUMIWE 3280<\/a>:<\/strong> M\u00fcrekkep, kaplama ve zorlu y\u00fczey \u0131slatma i\u015flemleri i\u00e7in g\u00fc\u00e7l\u00fc bir \u0131slat\u0131c\u0131 madde referans\u0131.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiwe-3071-organic-silicone-surfactant-organosilicone-wetting-agent\/\">CHLUMIWE 3071<\/a>:<\/strong> Geni\u015f uygulama yelpazesinde organosilikon \u0131slatma deste\u011fine ihtiya\u00e7 duyuldu\u011funda kullan\u0131\u015fl\u0131d\u0131r.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiag-3000\/\">CHLUMIAG 3000<\/a>:<\/strong> UV kaplama ve m\u00fcrekkeple ilgili sistemlerde pratik bir d\u00fczleme ve yap\u0131\u015fmay\u0131 \u00f6nleme referans\u0131.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiwe3345-silicone-leveling-agents-wetting-leveling-agents\/\">CHLUMIWE 3345<\/a>:<\/strong> Daha geni\u015f y\u00fczey kontrol\u00fc gerekti\u011finde pratik bir \u0131slatma ve d\u00fczleme referans\u0131.<\/li>\n<\/ul>\n<h3>Al\u0131c\u0131lar ve form\u00fclat\u00f6rler i\u00e7in SSS<\/h3>\n<p><strong>Tek bir UV monomeri veya re\u00e7inesi her form\u00fclasyon sorununu \u00e7\u00f6zebilir mi?<\/strong><br \/>Genellikle hay\u0131r. Ticari olarak g\u00fc\u00e7l\u00fc form\u00fcller, k\u00fcrlenme, yap\u0131\u015fma, ak\u0131\u015f ve dayan\u0131kl\u0131l\u0131\u011f\u0131 dengelemek i\u00e7in \u00e7e\u015fitli bile\u015fenlerin nas\u0131l birlikte \u00e7al\u0131\u015ft\u0131\u011f\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n<p><strong>Monomerler neden oligomerlerle birlikte taranmal\u0131d\u0131r?<\/strong><br \/>\u00c7\u00fcnk\u00fc monomerler viskoziteyi, k\u00fcrlenme h\u0131z\u0131n\u0131, b\u00fcz\u00fclmeyi ve alt tabaka davran\u0131\u015f\u0131n\u0131, ayn\u0131 ana re\u00e7inenin nihai s\u0131ralamas\u0131n\u0131 de\u011fi\u015ftirecek kadar etkileyebilir.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>Bask\u0131 ve vernikleme i\u015flemi, bas\u0131l\u0131 malzemenin y\u00fczeyine kuru bir film olu\u015fturmak \u00fczere vernik (veya vernik boyas\u0131) uygulanmas\u0131n\u0131 i\u00e7erir. \u0130\u015flevi buna benzer.<\/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-8141","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>UV varnish - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"The printing and varnishing process involves applying a varnish (or varnishing paint) to the surface of the printed matter to form a dry film. 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