Kev faib tawm Polymer nplaum
Adhesive Thermosetting nplaum nplaum. Nws yog tsuas yog ua los ntawm thermosetting resin uas muaj cov pab pawg reactive. Raws li cov resins sib txawv, tiv taus tshav kub, dej tsis kam, lub teeb tsis kam, ultra-tsis kub tsis kam thiab lwm yam ntxwv tuaj yeem tau txais. Siv rau kev txua ntoo, hlau thiab cov hlau tsis sib txuas, kev sib txuas ntawm cov ntoo ua ke, thiab lwm yam
Adhesive Cov Ntaub Ua Ntawv Thermoplastic. Feem ntau ua los ntawm cov ntawv thermoplastic polymer nrog cov qauv polymer. Vim tias cov kua roj nplaum cov tshuaj tsis sib txuas, lawv tuaj yeem tsim rau hauv ib txheej-cov roj av tiv thaiv cov nplaim nplaum thiab cov nplaum ua kom kub cov nplaum uas tau muab rhaub rau lub xeev yaj. Nws muaj cov nplaum zoo, kho tau sai, thiab tawv zoo. Nws yog siv rau kev sib khi cov hlau, cov khoom siv hluav taws xob, thiab cov khoom lag luam ntawv. Nws kuj yog siv rau kev txua ntoo, ntim khoom, thiab khi.
③ roj hmab hom nplaum. Ua los ntawm hluavtaws roj hmab lossis roj hmab ntuj. Muaj cov tshuaj daws, hom latex thiab qis polymerization kua roj hmab hom, thiab hom tshuaj muaj feem siv. Nws muaj cov nplaum zoo, tiv taus kev laus, thiab siv yooj yim. Nws yog siv rau kev sib khi hlau, roj hmab cov khoom lag luam, tawv, thiab ntaub.
Cov nplaum nplaum. Mas ua los ntawm thermosetting cob thiab hluavtaws roj hmab lossis thermoplastic cob. Nws tsis tsuas yog lub siab muaj zog ntawm thermosetting nplaum, tab sis kuj tseem muaj cov yam ntxwv ntawm kev tiv thaiv kev kub, kev tiv thaiv kev laus, thiab kev txhim kho corrosion rau tshuaj lom neeg tawm. Nws tseem muaj tev tawm thiab siab tiv thaiv kev cuam tshuam los ntawm roj hmab-hom (lossis thermoplastic resin) cov nplaum.