{"id":6020,"date":"2023-04-05T13:39:55","date_gmt":"2023-04-05T13:39:55","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=6020"},"modified":"2026-04-28T10:42:17","modified_gmt":"2026-04-28T10:42:17","slug":"what-is-the-use-of-levelling-agents-as-a-common-coating-aid","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/what-is-the-use-of-levelling-agents-as-a-common-coating-aid\/","title":{"rendered":"Yayg\u0131n bir kaplama yard\u0131mc\u0131s\u0131 olarak tesviye maddelerinin kullan\u0131m\u0131 nedir?"},"content":{"rendered":"<h1><strong>1. Yayg\u0131n bir kaplama yard\u0131mc\u0131s\u0131 olarak tesviye maddelerinin kullan\u0131m\u0131 nedir?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>H\u0131zl\u0131 cevap:<\/strong> In practical UV formulation work, resin and monomer selection starts with the end-use property target, then tunes viscosity and cure response around it. Buyers usually shortlist a few matched packages, not a single magic raw material.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Boyan\u0131n ana i\u015flevi s\u00fcslemek ve korumakt\u0131r. Akma ve tesviye kusurlar\u0131 meydana gelirse, bunlar sadece g\u00f6r\u00fcn\u00fcm\u00fc etkilemekle kalmaz, ayn\u0131 zamanda koruyucu i\u015flevi de zay\u0131flat\u0131r. B\u00fcz\u00fclme deliklerinin ve i\u011fne deliklerinin olu\u015fmas\u0131 boya filminde s\u00fcreksizli\u011fe yol a\u00e7abilir ve bu da boyan\u0131n koruyucu \u00f6zelliklerini azaltabilir. Yap\u0131m ve film olu\u015fumu s\u00fcrecinde baz\u0131 fiziksel ve kimyasal de\u011fi\u015fiklikler meydana gelecektir, bu de\u011fi\u015fiklikler ve boyan\u0131n kendi do\u011fas\u0131 boyan\u0131n ak\u0131\u015f\u0131n\u0131 ve tesviyesini \u00f6nemli \u00f6l\u00e7\u00fcde etkileyecektir.<\/p>\n<p>Kaplama uyguland\u0131ktan sonra, tipik olarak kaplama ile alt tabaka aras\u0131ndaki s\u0131v\u0131\/kat\u0131 aray\u00fcz\u00fc ve kaplama ile hava aras\u0131ndaki s\u0131v\u0131\/hava aray\u00fcz\u00fc olmak \u00fczere yeni aray\u00fczler ortaya \u00e7\u0131kacakt\u0131r. Boya ve alt tabaka aras\u0131ndaki s\u0131v\u0131\/kat\u0131 aray\u00fczeydeki aray\u00fczey gerilimi alt tabakan\u0131n kritik y\u00fczey geriliminden y\u00fcksekse, boya alt tabaka \u00fczerinde yay\u0131lamayacak ve do\u011fal olarak bal\u0131k g\u00f6z\u00fc ve b\u00fcz\u00fclme gibi tesviye kusurlar\u0131 \u00fcretecektir.<\/p>\n<p>Kurutma i\u015flemi s\u0131ras\u0131nda \u00e7\u00f6z\u00fcc\u00fclerin buharla\u015fmas\u0131, boya filminin y\u00fczeyi ile i\u00e7 k\u0131sm\u0131 aras\u0131nda s\u0131cakl\u0131k, yo\u011funluk ve y\u00fczey geriliminde farkl\u0131l\u0131klara yol a\u00e7makta, bu da film i\u00e7inde t\u00fcrb\u00fclansl\u0131 hareketlere yol a\u00e7arak girdaplara neden olmaktad\u0131r. Girdaplar portakal kabu\u011funa yol a\u00e7abilir; birden fazla pigment i\u00e7eren sistemlerde, pigment partik\u00fcllerinin hareketlili\u011finde bir miktar farkl\u0131l\u0131k varsa girdaplar\u0131n kabarma ve \u00e7i\u00e7eklenmeye ve dikey y\u00fczeylerde telkari olu\u015fumuna yol a\u00e7mas\u0131 da muhtemeldir.<\/p>\n<p>\u00c7\u00f6z\u00fcnmeyen partik\u00fcller bazen boya filminin kurutulmas\u0131 s\u0131ras\u0131nda \u00fcretilir ve bu da y\u00fczey gerilimi gradyanlar\u0131n\u0131n olu\u015fmas\u0131na yol a\u00e7arak genellikle boya filminde b\u00fcz\u00fclme olu\u015fumuna neden olabilir. \u00d6rne\u011fin, form\u00fclasyonun birden fazla re\u00e7ine i\u00e7erdi\u011fi \u00e7apraz ba\u011fl\u0131 k\u00fcrleme sistemlerinde, kurutma i\u015flemi s\u0131ras\u0131nda \u00e7\u00f6z\u00fcc\u00fc buharla\u015f\u0131rken daha az \u00e7\u00f6z\u00fcnen re\u00e7inelerden \u00e7\u00f6z\u00fcnmeyen partik\u00fcller olu\u015fabilir. Ayr\u0131ca, y\u00fczey aktif madde i\u00e7eren form\u00fclasyonlarda, y\u00fczey aktif madde sistemle uyumsuzsa veya kurutma s\u0131ras\u0131nda \u00e7\u00f6z\u00fcc\u00fc buharla\u015f\u0131rken konsantrasyonu de\u011fi\u015firse, \u00e7\u00f6z\u00fcn\u00fcrl\u00fckte de\u011fi\u015fikliklere ve uyumsuz damlac\u0131klar\u0131n olu\u015fumuna yol a\u00e7arsa, bir y\u00fczey gerilimi fark\u0131 da olu\u015fabilir. T\u00fcm bunlar b\u00fcz\u00fclme deliklerinin olu\u015fmas\u0131na yol a\u00e7abilir.<\/p>\n<p>Bir kaplaman\u0131n yap\u0131m\u0131 ve film olu\u015fumu s\u0131ras\u0131nda harici kirleticilerin varl\u0131\u011f\u0131 da b\u00fcz\u00fclme ve bal\u0131k g\u00f6z\u00fc gibi tesviye kusurlar\u0131na yol a\u00e7abilir. Bu kirleticiler genellikle havadan, in\u015faat aletlerinden ve alt tabakalardan gelen ya\u011f, toz, boya buhar\u0131, su buhar\u0131 vb. maddelerdir.<\/p>\n<p>\u00c7al\u0131\u015fma viskozitesi ve kuruma s\u00fcresi gibi boyan\u0131n kendi do\u011fas\u0131 da boya filminin *son tesviyesi \u00fczerinde \u00f6nemli bir etkiye sahip olabilir. \u00c7ok y\u00fcksek bir uygulama viskozitesi ve \u00e7ok k\u0131sa bir kuruma s\u00fcresi genellikle k\u00f6t\u00fc tesviye edilmi\u015f bir y\u00fczey \u00fcretecektir.<\/p>\n<p>Bu nedenle, tesviye maddeleri ekleyerek, yap\u0131m ve film olu\u015fumu s\u0131ras\u0131nda boyada baz\u0131 de\u011fi\u015fiklikler yaparak ve boya \u00f6zelliklerini ayarlayarak boyan\u0131n iyi bir tesviye elde etmesine yard\u0131mc\u0131 olmak gerekir.<\/p>\n<p>&nbsp;<\/p>\n<p>Belirli bir form\u00fclasyon sistemi i\u00e7in, form\u00fclasyonun yap\u0131s\u0131na ve seviyelendirme maddesinin elde etmesi beklenen performansa g\u00f6re uygun bir seviyelendirme maddesi se\u00e7ilmelidir.<\/p>\n<p>1.1. Solvent bazl\u0131 boya sistemleri<\/p>\n<p>Astar ve ara kat form\u00fclasyonlar\u0131nda genellikle akrilik tesviye maddeleri kullan\u0131l\u0131r. Gaz giderme ve substrat \u0131slanabilirli\u011fi gerekiyorsa, a\u015fa\u011f\u0131dakilerin se\u00e7ilmesi tavsiye edilir<\/p>\n<p>orta molek\u00fcl a\u011f\u0131rl\u0131kl\u0131 veya y\u00fcksek molek\u00fcl a\u011f\u0131rl\u0131kl\u0131 akrilik tesviye maddeleri. Astarlarda, daha g\u00fc\u00e7l\u00fc alt tabaka \u0131slanabilirli\u011fi gerekiyorsa, y\u00fczey gerilimini \u00f6nemli \u00f6l\u00e7\u00fcde azaltan silikon tesviye maddeleri ve modifiye akrilik tesviye maddeleri (flor modifiye akrilik tesviye maddeleri ve fosfat modifiye akrilik tesviye maddeleri gibi) d\u00fc\u015f\u00fcn\u00fclebilir ve silikon tesviye maddeleri ve flor modifiye akrilik tesviye maddelerinin kabarc\u0131klar\u0131 stabilize etme ve katmanlar aras\u0131 yap\u0131\u015fmay\u0131 etkileme gibi yan etkileri varsa, fosfat modifiye akrilik tesviye maddeleri kullan\u0131lmal\u0131d\u0131r.<\/p>\n<p>Son kat ve \u015feffaf boya form\u00fclasyonlar\u0131nda, filmin g\u00f6r\u00fcn\u00fcm\u00fc i\u00e7in nispeten y\u00fcksek gereksinimler, genellikle iyi tesviye elde edecek d\u00fc\u015f\u00fck molek\u00fcler a\u011f\u0131rl\u0131kl\u0131 akrilik tesviye maddesini se\u00e7ebilir, filmde sis g\u00f6lgesi \u00fcretmek kolay de\u011fildir. \u00c7apraz ba\u011fl\u0131 k\u00fcrleme sistemlerinde, daha iyi tesviye elde etmek ve filmin fiziksel ve kimyasal \u00f6zelliklerini iyile\u015ftirmek i\u00e7in genellikle reaktif fonksiyonel gruplara sahip akrilik tesviye maddeleri kullan\u0131l\u0131r. Daha iyi ak\u0131\u015f gerekiyorsa veya kayma ve \u00e7izilmeye kar\u015f\u0131 diren\u00e7 gerekiyorsa silikon tesviye maddeleri gereklidir, bu durumda silikon tesviye maddelerinin akrilik tesviye maddeleri ile birlikte kullan\u0131lmas\u0131 tercih edilir.<\/p>\n<p>Silikon tesviye maddelerinin, dikey y\u00fczeylere uyguland\u0131\u011f\u0131nda kaplaman\u0131n sarkma e\u011filimini etkili bir \u015fekilde azalt\u0131rken tesviye \u00f6zellikleri sa\u011flad\u0131\u011f\u0131 unutulmamal\u0131d\u0131r. Buna ek olarak, metal fla\u015f boya form\u00fclasyonlar\u0131nda, al\u00fcminyum pul pigmentlerinin d\u00fczensiz hizalanmas\u0131na ve d\u00fczensiz boya filmi rengine yol a\u00e7abilece\u011finden silikon tesviye maddeleri dikkatli kullan\u0131lmal\u0131d\u0131r.<\/p>\n<p>1.2\u3001Toz kaplama sistemi<\/p>\n<p>Toz boyalar\u0131n tesviye i\u015flemi iki a\u015famaya ayr\u0131l\u0131r. ** \u0130lk a\u015fama toz partik\u00fcllerinin eritilmesi, ikinci a\u015fama ise toz partik\u00fcllerinin eritilmesi ve d\u00fcz bir boya filmine ak\u0131t\u0131lmas\u0131d\u0131r. Toz boyalar solvent i\u00e7ermez ve film olu\u015fturma i\u015flemi s\u0131ras\u0131nda bir y\u00fczey gerilimi gradyan\u0131 olu\u015fturmaz, tesviye daha \u00e7ok alt tabakan\u0131n \u0131slat\u0131lmas\u0131yla ilgilidir.<\/p>\n<p>Toz boyalarda genellikle akrilik tesviye maddeleri kullan\u0131l\u0131r. Tesviye maddesi s\u0131v\u0131 formdaysa, genellikle kullan\u0131mdan \u00f6nce bir ana parti halinde \u00f6nceden haz\u0131rlan\u0131r. Ayr\u0131ca, \u00f6zellikle toz boyalar i\u00e7in, silika tozlar\u0131 \u00fczerine adsorbe edilen s\u0131v\u0131 akrilik tesviye maddeleri ve kalsiyum karbonat ile adsorbe edilen baz\u0131 d\u00fc\u015f\u00fck dereceli tesviye maddeleri olan toz haline getirilmi\u015f akrilik tesviye maddeleri de vard\u0131r.<\/p>\n<p>Toz kaplaman\u0131n p\u00fcr\u00fczs\u00fcz ve as\u0131l\u0131 kalmamas\u0131 gerekiyorsa, silikon tesviye maddesi kullanmal\u0131y\u0131z, silikon tesviye maddesinin toz kaplamalar\u0131 i\u00e7in \u00f6zel olarak yap\u0131lm\u0131\u015f toz zaten vard\u0131r. B\u00fcz\u00fclme deliklerinin olu\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in silikon tesviye maddelerinin kullan\u0131m\u0131na dikkat edilmelidir.<\/p>\n<p>1.3\u3001Su bazl\u0131 kaplama sistemi<\/p>\n<p>Su bazl\u0131 kaplama sistemi, suda \u00e7\u00f6z\u00fcn\u00fcr sistem ve lateks sistem olarak ikiye ayr\u0131l\u0131r.<\/p>\n<p>Suda \u00e7\u00f6z\u00fcnen sistemde, sistemin y\u00fczey geriliminin g\u00fc\u00e7l\u00fc bir \u015fekilde azalt\u0131lmas\u0131 gerekir, * yayg\u0131n olarak kullan\u0131lan silikon dengeleyici madde ve florokarbon bile\u015fikleridir<\/p>\n<p>Bunlar solvent bazl\u0131 sistemlerde kullan\u0131ld\u0131\u011f\u0131 gibi kullan\u0131l\u0131r. Tabii ki, ger\u00e7ekten d\u00fcz bir y\u00fczey gerekiyorsa, su bazl\u0131 sistemler i\u00e7in akrilik tesviye maddeleri gereklidir.<\/p>\n<p>Lateks sistemler i\u00e7in film olu\u015fum mekanizmas\u0131 tamamen farkl\u0131d\u0131r ve \u00e7\u00f6z\u00fcc\u00fcn\u00fcn buharla\u015fmas\u0131yla viskozite de\u011fi\u015fmez. Form\u00fclasyonda tesviye maddelerinin kullan\u0131lmas\u0131 potansiyel olarak boyan\u0131n alt tabakay\u0131 \u0131slatmas\u0131n\u0131 iyile\u015ftirecektir ve akrilik tesviye maddeleri film d\u00fczl\u00fc\u011f\u00fcn\u00fc iyile\u015ftirebilir, ancak boyan\u0131n ana ak\u0131\u015f \u00f6zellikleri daha \u00e7ok reoloji kontrol maddelerinin eklenmesiyle kontrol edilir ve ayarlan\u0131r.<\/p>\n<h2><strong>2. Bir boyaya neden bir miktar tesviye maddesi eklemek gerekir?<\/strong><\/h2>\n<p>As a coating aid, <a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumile3345-silicone-leveling-agents-wetting-leveling-agents\/\">CHLUMILE 3345 Leveling Agent<\/a> ve <a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumile3033-organic-silicone-leveling-agent-automotive-paint-leveling-agent\/\">CHLUMILE 3033 Leveling Agent<\/a> are often compared for flow, slip, and substrate appearance control.<\/p>\n<p>Bir boyan\u0131n uygulama ve film olu\u015fturma s\u00fcreci s\u0131ras\u0131nda harici kirleticilerin varl\u0131\u011f\u0131 da b\u00fcz\u00fclme ve bal\u0131k g\u00f6z\u00fc gibi tesviye kusurlar\u0131na yol a\u00e7abilir. Bu kirleticiler genellikle havadan, in\u015faat aletlerinden ve y\u00fczeylerden gelen ya\u011f, toz, boya buhar\u0131, su buhar\u0131 vb. maddelerdir.<\/p>\n<p>\u00c7al\u0131\u015fma viskozitesi ve kuruma s\u00fcresi gibi boyan\u0131n kendi do\u011fas\u0131 da boya filminin *son tesviyesi \u00fczerinde \u00f6nemli bir etkiye sahip olabilir. \u00c7ok y\u00fcksek bir uygulama viskozitesi ve \u00e7ok k\u0131sa bir kuruma s\u00fcresi genellikle k\u00f6t\u00fc tesviye edilmi\u015f bir y\u00fczey \u00fcretecektir.<\/p>\n<p>Bu nedenle, bir tesviye maddesi ekleyerek, yap\u0131m ve film olu\u015fumu s\u0131ras\u0131nda boyada ve boyan\u0131n \u00f6zelliklerinde baz\u0131 ayarlamalar yaparak boyan\u0131n iyi bir tesviye elde etmesine yard\u0131mc\u0131 olmak gerekir.<\/p>\n<h2><strong>3. Su bazl\u0131 tesviye maddeleri neden kal\u0131nla\u015f\u0131r?<\/strong><\/h2>\n<p>Kimya end\u00fcstrisinde tesviye maddeleri son derece homojen, parlak ve p\u00fcr\u00fczs\u00fcz bir y\u00fczey elde ettikleri i\u00e7in vazge\u00e7ilmezdir. Hepimiz teknisyenlerin su bazl\u0131 tesviye maddelerini do\u011fal k\u0131vam artt\u0131r\u0131c\u0131lara kar\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcr\u00fcz, ancak iyi derecede nemlendirme ile. Reoloji katk\u0131 maddesi, bir ak\u0131\u015fkan\u0131n reolojisini, \u00f6rne\u011fin Newton ak\u0131\u015fkan\u0131ndan plastik, yalanc\u0131 plastik ak\u0131\u015fkana veya tam tersi \u015fekilde de\u011fi\u015ftiren bir katk\u0131 maddesi olarak tan\u0131mlan\u0131r. Bu katk\u0131 maddeleri polimerler, do\u011fal k\u0131vam artt\u0131r\u0131c\u0131lar, inorganik veya organik \u00e7\u00f6z\u00fcc\u00fcler ya da \u00e7e\u015fitli organik veya inorganik elektrolitler veya da\u011f\u0131t\u0131c\u0131lar olabilir.<\/p>\n<p>Tesviye maddeleri, m\u00fcrekkepler, macunlar, kaplamalar vb. malzemelerin y\u00fczeyine uyguland\u0131\u011f\u0131nda olduk\u00e7a homojen, parlak ve p\u00fcr\u00fczs\u00fcz bir y\u00fczey elde etmek i\u00e7in kullan\u0131l\u0131r. Bu tesviye maddeleri esas olarak, etki mekanizmas\u0131 boyay\u0131 veya m\u00fcrekkebi da\u011f\u0131tmak, k\u00f6p\u00fc\u011f\u00fc k\u0131rmak, seyreltmek, olduk\u00e7a ak\u0131\u015fkan hale getirmek (boyan\u0131n veya m\u00fcrekkebin kat\u0131 i\u00e7eri\u011fini de\u011fi\u015ftirmeden) ve iyi y\u00fczey \u0131slanabilirli\u011fine sahip olmak olan olduk\u00e7a etkili y\u00fczey, y\u00fczey aktif madde ve polimer elektrolitlerdir (her ikisi de Bu tesviye maddelerinin kullan\u0131m\u0131, bas\u0131l\u0131 par\u00e7alar\u0131n y\u00fczeyindeki i\u011fne deliklerini ve krater etkisini \u00f6nemli \u00f6l\u00e7\u00fcde azaltabilir.<\/p>\n<h2><strong>4. Akrilat dengeleyici maddelerin kontroll\u00fc yap\u0131s\u0131, molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131n de\u011fi\u015ftirilmesiyle elde edilir<\/strong><\/h2>\n<p>Akrilat tesviye maddelerinin kontroll\u00fc do\u011fas\u0131, molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131n de\u011fi\u015ftirilmesiyle elde edilir. Homopolimer uyumlulu\u011fu kopolimer kadar iyi de\u011fildir, \u00f6rne\u011fin homopolimer akrilik asit genellikle epoksi, polyester, poli\u00fcretan ve kaplamalarda kullan\u0131lan di\u011fer re\u00e7inelerle zay\u0131f bir \u015fekilde uyumludur, fiziksel y\u00f6ntemlerle kar\u0131\u015ft\u0131r\u0131l\u0131rlarsa hafif olmayan kaplama filminin zay\u0131f bir y\u00fczey durumunu olu\u015fturacakt\u0131r, bu nedenle akrilik homopolimer tesviye maddeleri i\u00e7in \u00e7ok uygun de\u011fildir. \u0130deal tesviye maddesi, bir terpolimer veya modifiye edilmi\u015f bir kopolimer olabilen bir kopolimerdir ve sadece kopolimer, farkl\u0131 monomerler arac\u0131l\u0131\u011f\u0131yla polimerin *ness ve cam s\u0131cakl\u0131\u011f\u0131n\u0131 de\u011fi\u015ftirebilir.<br \/>\nGenellikle akrilat tesviye maddelerinin say\u0131 ortalama molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 6000-20000 aras\u0131nda kontrol edilir, molek\u00fcler a\u011f\u0131rl\u0131k da\u011f\u0131l\u0131m\u0131 nispeten dard\u0131r, cam \u00e7i\u00e7ek s\u0131cakl\u0131\u011f\u0131 -20\u00b0C'nin alt\u0131nda kontrol edilir ve y\u00fczey gerilimi 25-26mN\/m'nin alt\u0131ndad\u0131r. Bu uyumluluk s\u0131n\u0131rl\u0131 akrilik kopolimer iyi bir tesviye maddesi olarak kabul edilir.<br \/>\nAkrilik tesviye maddeleri homopolimer veya kopolimer olabilir; do\u011frusal yap\u0131lar veya dallanm\u0131\u015f zincirli olanlar; rastgele kopolimerler veya blok kopolimerler.<\/p>\n<p>&nbsp;<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical sourcing and formulation view of UV monomers and oligomers<\/h2>\n<p>Most successful UV formulations are built by choosing the backbone first and then tuning the reactive monomer package around the substrate, cure method, and end-use stress. That usually produces a more stable result than choosing materials by viscosity or price alone.<\/p>\n<ul>\n<li><strong>Start from the final property target:<\/strong> hardness, flexibility, adhesion, and shrinkage rarely point to exactly the same raw-material package.<\/li>\n<li><strong>Screen the reactive package as a whole:<\/strong> oligomer, monomer, and photoinitiator choices interact strongly in UV systems.<\/li>\n<li><strong>Use viscosity as a tool, not the only decision rule:<\/strong> the easiest-processing material is not always the one that performs best after cure.<\/li>\n<li><strong>Check the real substrate:<\/strong> plastic, metal, label film, gel systems, and coatings can reward very different polarity and cure-density balances.<\/li>\n<\/ul>\n<h3>\u00d6nerilen \u00fcr\u00fcn referanslar\u0131<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiaf-094\/\">CHLUMIAF 094<\/a>:<\/strong> Su bazl\u0131 kaplamalar ve bir\u00e7ok genel k\u00f6p\u00fck kontrol ekran\u0131 i\u00e7in dengeli bir k\u00f6p\u00fck giderici referans\u0131.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiaf-3062\/\">CHLUMIAF 3062<\/a>:<\/strong> Bask\u0131 m\u00fcrekkebi ve UV m\u00fcrekkebi uyumlulu\u011funun k\u00f6p\u00fck giderici ekranda \u00f6nemli oldu\u011fu durumlarda kullan\u0131\u015fl\u0131d\u0131r.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiaf-3037\/\">CHLUMIAF 3037<\/a>:<\/strong> Daha sert ko\u015fullarda bile kal\u0131c\u0131 k\u00f6p\u00fc\u011f\u00fcn \u00fcstesinden gelmek i\u00e7in daha g\u00fc\u00e7l\u00fc bir proses-k\u00f6p\u00fck giderme se\u00e7ene\u011fi.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/chlumiwe-3280\/\">CHLUMIWE 3280<\/a>:<\/strong> A strong wetting-agent reference for inks, coatings, and difficult substrate wetting.<\/li>\n<\/ul>\n<h3>Al\u0131c\u0131lar ve form\u00fclat\u00f6rler i\u00e7in SSS<\/h3>\n<p><strong>Can one UV monomer or resin solve every formulation problem?<\/strong><br \/>Usually no. Commercially strong formulas depend on how several components work together to balance cure, adhesion, flow, and durability.<\/p>\n<p><strong>Why should monomers be screened together with oligomers?<\/strong><br \/>Because monomers can change viscosity, cure rate, shrinkage, and substrate behavior enough to alter the final ranking of the same backbone resin.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>1. What is the use of levelling agents as a common coating aid? The main function of paint is to decorate and protect. If flow and levelling defects occur, they<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-6020","post","type-post","status-publish","format-standard","hentry","category-uv-light-curing-series"],"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 use of levelling agents as a common coating aid? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"1. What is the use of levelling agents as a common coating aid? The main function of paint is to decorate and protect. 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