Cov txheej ntoo yog cov xim tiav tshwj xeeb uas tsim los tiv thaiv thiab txhim kho cov ntoo thaum tseem khaws cia lawv cov qauv zoo nkauj. Feem ntau siv rau hauv rooj tog, pem teb, txee, thiab cov khoom dai kom zoo nkauj, cov txheej no tiv thaiv ntoo ntawm cov teeb meem ib puag ncig xws li dej noo, hluav taws xob UV, kev puas tsuaj, thiab kev lwj ntawm cov kab mob fungal. Cov qauv tseem ceeb suav nrog polyurethane, acrylic, lacquer, thiab varnish, txhua tus muab cov txiaj ntsig sib txawv ntawm kev ci ntsa iab, kev ruaj khov, thiab lub sijhawm ziab.
Piv txwv li, cov txheej polyurethane muab ib txheej tawv, yoog tau uas tiv taus khawb thiab tshuaj lom neeg, zoo tagnrho rau cov chaw muaj neeg coob xws li hauv pem teb. Cov acrylics ua los ntawm dej, nyiam siv rau kev tiv thaiv ib puag ncig, ua rau muaj ntxhiab tsw tsawg thiab kho sai yam tsis ua rau pom tseeb. Cov roj pleev ib txwm ua rau cov qauv ntoo zoo dua thaum muab kev tiv thaiv dej noo zoo.
Kev ruaj khov yog qhov tsav tsheb tsim kho tshiab hauv kev pleev xim ntoo. Cov chaw tsim khoom tab tom muab qhov tseem ceeb rau cov VOC qis (cov organic compound volatile) thiab cov bio-based resins kom ua tau raws li cov cai ib puag ncig. Cov txheej txheem UV-curable, uas tawv tam sim ntawd hauv qab lub teeb ultraviolet, txo kev siv hluav taws xob thiab pov tseg. Cov thev naus laus zis tshiab xws li nanotechnology-infused finishes muab cov dej tsis kam lossis cov khoom kho tus kheej.
Raws li qhov kev thov rau cov kev daws teeb meem ruaj khov thiab tsis ua rau ib puag ncig puas tsuaj loj hlob, cov txheej txheem ntoo txuas ntxiv hloov pauv, sib npaug ntawm kev ua haujlwm, kev zoo nkauj, thiab kev lav phib xaub ib puag ncig kom tau raws li qhov xav tau ntawm kev ua haujlwm ntoo niaj hnub thiab kev tsim qauv.
Lub sijhawm tshaj tawm: Plaub Hlis-10-2025
