6200D UV-resin i loko o nā ʻōnaehana glue shadowless

ʻO ka Epoxy Acrylate 6200D i hoʻololi ʻia: ʻO ka ʻenekini hoʻoikaika hana no nā uhi UV

I loko o ke ʻano wikiwiki o ka ʻenehana uhi UV, ua wehewehe hou ʻo Modified Epoxy Acrylate 6200D i nā palena hana o nā resins epoxy kuʻuna. Ma ke ʻano he resin kumu, ua ʻoi aku ia ma mua o nā resins epoxy maʻamau i ka paʻakikī o ka ʻili, ke kūpaʻa ʻana i ka ʻaʻahu, a me ka hoʻopili ʻana, e lilo ia i kihi no nā uhi UV, nā hoʻopau ʻana o ke keʻena kīhini, nā mea hoʻopili, a me nā ʻōnaehana glue shadowless. Hoʻokumu kēia holomua i kahi pae hoʻohālikelike hou no ka hilinaʻi i ka pale ʻana i ka ʻili ʻoihana.

Paʻakikī ʻIli i Hoʻonui ʻia: Paʻa e like me ke Daimana

Ma hope o ka hoʻōla ʻana, loaʻa i ka uhi ka paʻakikī o 3H-4H (hoʻāʻo paʻakikī penikala), he 30% ka hoʻomaikaʻi ʻana ma mua o nā resins epoxy maʻamau. Kūleʻa maikaʻi ia i nā ʻōpala mai nā lako kīhini a me nā hopena mai nā mea kaumaha, e hōʻoiaʻiʻo ana e mālama nā uhi keʻena UV i kahi hiʻohiʻona maʻemaʻe, e lilo ia i hopena kūpono no nā lako hana maʻamau kiʻekiʻe.

Ke Kū'ē ʻAʻahu Kiʻekiʻe: Ke Kūpaʻa ʻole i ka Manawa

Hoʻonui ka nui o ka crosslinking molecular i hoʻonui ʻia i ke kūpaʻa ʻana i ka ʻaʻahu ma 50% (ka huila Taber CS-10, ukana 1kg, pohō kaumaha ≤5mg ma hope o 1,000 mau pōʻaiapuni). ʻO kēia ka mea e kūpono loa ai no nā uhi papahele UV a me nā uhi pale no nā lako ʻoihana, e kū nei i nā pilikia abrasion paʻakikī.

Hoʻopili Kūikawā: Mana Hoʻopaʻa Palena ʻole

Me ka helu hoʻopili 5B (ASTM D3359 cross-cut test) ma nā substrates e like me ka lāʻau, ka metala, a me ke aniani—ʻelua pae kiʻekiʻe ma mua o nā resins maʻamau—hoʻopau ia i nā pilikia delamination i nā mea hoʻopili UV shadowless. Hōʻoia kēia i ka "molecular-level anchoring" no ka encapsulation ʻāpana uila a me ka hoʻopaʻa ʻana o nā mea hana pololei.

Hana me ke Kuʻikahi ʻole

ʻOiai e mālama ana i ke ʻano reactivity kiʻekiʻe a me nā ʻano shrinkage haʻahaʻa o nā resins epoxy maʻamau, hoʻonui hou ʻo 6200D i ka pigment wettability a me nā waiwai leveling, e hoʻokipa ana i nā ʻano gloss a me matte. Hōʻoia kēia i ka hoʻokumu ʻia ʻana o ka ʻili ʻoniʻoni kīnā ʻole i nā noi roller coating wikiwiki a me ka uhi pale.

Mai nā kahua kaua piha i ka momona o nā lumi kuke a hiki i nā wahi hana ʻoihana e hoʻohana nui ʻia ana, ʻo Modified Epoxy Acrylate 6200D, me kona mau ʻano koʻikoʻi o ka paʻakikī, ka paʻakikī, a me ka hoʻopili ʻana, e hoʻokumu i kahi kūlana hou no nā resins kumu UV. Hāʻawi ia i nā hopena maikaʻi loa no nā uhi ʻoluʻolu kaiapuni a me ka pale lōʻihi.