Lub durability thiab permanence ntawmntoo kua nplaumnyob ntawm ntau yam, suav nrog hom kua nplaum, ib puag ncig uas nws siv, thiab seb nws puas raug tswj xyuas kom zoo. Piv txwv li, cov kua nplaum dawb yog cov kua nplaum uas siv los ua cov ntoo. Nws yog tsim los ntawm synthesizing vinyl acetate los ntawm acetic acid thiab ethylene, thiab tom qab ntawd polymerizing nws mus rau hauv cov kua mis dawb tuab los ntawm emulsion polymerization. Cov kua nplaum dawb muaj cov yam ntxwv ntawm kev kho nyob rau hauv chav tsev kub, ceev curing, siab bonding zog, zoo toughness thiab durability ntawm daim ntawv cog lus txheej, thiab tsis yooj yim rau lub hnub nyoog. Txawm li cas los xij, lub durability ntawm cov kua nplaum dawb tsis yog unlimited. Nws cuam tshuam los ntawm ib puag ncig yam xws li kub thiab av noo, uas yuav cuam tshuam rau nws cov txiaj ntsig kev sib raug zoo.
Tsis tas li ntawd, lub neej ntev ntawmntoo kua nplaumyog txwv los ntawm nws hnub tas sij hawm. Feem ntau hais lus,ntoo kua nplaummuaj hnub tas sij hawm ntawm 18-36 lub hlis. Qhov no txhais tau hais tias txawm tias thaum siv nyob rau hauv kev pom zoo, lub zog nplaum ntawm cov kua nplaum yuav tsis muaj zog thaum lub sijhawm. Yog li ntawd, cov kua nplaum ntoo tsis yog cov nplaum ruaj khov.
Hauv cov ntsiab lus, txawm tiasntoo kua nplaumtuaj yeem muab cov ntawv cog lus ruaj khov rau ntau lub sijhawm nyob rau hauv kev siv ib txwm siv, nws tsis yog cov nplaum ruaj khov, thiab nws cov kav ntev thiab kev ua haujlwm tau cuam tshuam los ntawm ntau yam, suav nrog hom kua nplaum, ib puag ncig uas siv, thiab seb nws yog tswj kom raug.
Post lub sij hawm: Aug-28-2024