UV cob

UV resin, tseem hu ua photosensitive resin, yog ib qho oligomer uas tuaj yeem hloov pauv lub cev thiab tshuaj lom neeg hauv lub sijhawm luv luv tom qab raug rau lub teeb, thiab tom qab ntawd crosslink thiab solidify Nws yog ib qho photosensitive resin nrog qis tus txheeb ze molecular hnyav, thiab muaj cov pab pawg reactive uas. tuaj yeem ua UV, xws li unsaturated ob daim ntawv cog lus lossis epoxy pawg·

UV resin yog matrix resin ntawm UV txheej.Nws yog compounded nrog photoinitiator, nquag diluent thiab ntau yam additives los tsim UV txheej ·

UV resin, tseem hu ua photosensitive resin, muaj cov khoom nram qab no: cross-linked thiab kho oligomer.UV resin yog matrix resin ntawm UV txheej, thiab nws qhov zoo yog raws li hauv qab no:

(1) ceev curing ceev thiab siab ntau lawm efficiency;

(2) Kev siv hluav taws xob siab thiab kev txuag hluav taws xob;

(3) Tsawg volatile organic tebchaw (VOC), ib puag ncig tus phooj ywg;

(4) tuaj yeem coated nrog ntau yam substrates, xws li ntawv, yas, tawv, hlau, iav, ceramics, thiab lwm yam;
UV resin yog qhov loj tshaj plaws hauv UV txheej thiab matrix resin hauv UV txheej.Nws feem ntau muaj cov pab pawg uas txuas ntxiv los yog polymerize nyob rau hauv lub teeb, xws li carbon carbon ob daim ntawv cog lus, epoxy pawg, thiab lwm yam. Raws li ntau hom hnyav, UV resins tuaj yeem muab faib ua hnyav raws li UV resins thiab dej-raws li UV resins Solvent raws li resins. tsis muaj pawg hydrophilic thiab tuaj yeem tsuas yog soluble hauv cov kuab tshuaj organic, thaum cov dej-raws li cov resins muaj ntau pawg hydrophilic lossis hydrophilic saw ntu thiab tuaj yeem ua emulsified, dispersed lossis yaj hauv dej.

Kev faib tawm

Cov kuab tshuaj raws li UV resin

Feem ntau siv cov kuab tshuaj raws li UV resins feem ntau suav nrog: UV unsaturated polyester, UV epoxy acrylate, UV polyurethane acrylate, UV polyester acrylate, UV polyether acrylate, UV ntshiab acrylic resin, UV epoxy resin, UV silicone oligomer.

Waterborne UV resin

Waterborne UV resins hais txog UV resins uas tuaj yeem yaj hauv dej lossis tuaj yeem tawg hauv dej.Cov molecules muaj qee cov pawg muaj zog hydrophilic, xws li carboxyl, hydroxyl, amino, ether, acylamino, thiab lwm yam, nrog rau cov pab pawg tsis txaus, xws li acryloyl, methacryloyl lossis allyl.Waterborne UV ntoo tuaj yeem muab faib ua peb hom: hom tshuaj pleev xim, hom dej dispersed thiab hom dej soluble Nws feem ntau suav nrog peb pawg: waterborne polyurethane acrylate, waterborne epoxy acrylate thiab waterborne polyester acrylate.
Cov ntawv thov tseem ceeb ntawm UV resin muaj xws li UV txheej, UV inks, UV nplaum, ntawm cov UV txheej yog siv dav tshaj plaws, nrog rau cov nram qab no hom UV txheej txheej, UV hmoov txheej, UV tawv txheej, UV kho qhov muag fiber ntau txheej, UV hlau txheej, UV ntawv glazing txheej, UV yas txheej, UV ntoo txheej.