Dab tsi yog qhov zoo ntawm self-adhesive waterproof membrane
Jun 20, 2022
Self-adhesive waterproofing membrane yog dav siv nyob rau hauv kho kom zoo nkauj tej yaam num. Nws muaj ntau yam zoo, uas yog embodied nyob rau hauv:
1. Kev tsim kho yog yooj yim thiab yooj yim. Vim li cas nws thiaj li hu ua self-adhesive? Raws li lub npe implies, tsis xav tau lwm cov nplaum. Nws tsuas yog yuav tsum tau rhuav tshem cov txheej txheem cais tawm, thiab tom qab ntawd nws tuaj yeem ua kom ruaj khov rau ntawm phab ntsa. Yog li ntawd, kev siv cov khoom no tuaj yeem txhim kho qhov nrawm ntawm kev tsim kho, thiab nws kuj tseem ceev heev. Yooj yim, tsis zoo li lwm yam khoom, nws yuav tsum tau rhuab mus rau ib tug tej yam kub los yog txawm melted ua ntej nws yuav tsum tau txuas mus rau lub hauv paus txheej. Qhov txiaj ntsig no yog qhov tseem ceeb heev, thiab txhua tus neeg ua haujlwm tsim kho zoo siab txais tos cov khoom no, uas txo lawv txoj haujlwm ntau. Nyob rau tib lub sijhawm, cov khoom no muaj ib hom elasticity, txawm tias lub hauv paus txheej yog me ntsis tawg los yog deformed, lub extensibility ntawm cov khoom yuav ua tau zoo yoog. Nws yuav tsis tawg nrog kev tawg ntawm lub hauv paus txheej ntawm phab ntsa zoo li qee yam khoom.
2. Zoo heev adhesion. Self-adhesive waterproof membrane muaj zoo adhesion rau lub hauv paus txheej. Txawm hais tias muaj qee qhov kev puas tsuaj me me, nws tuaj yeem kho tau zoo. Yog tias nws ntsib qhov kev nkag ntawm cov khoom nyuaj, nws yuav cia li koom nrog cov khoom hauv dej. , Ntau tus kws tshaj lij hu ua qhov kev kho tus kheej muaj peev xwm ua haujlwm tshwj xeeb ntawm lub kauj. Tsis tas li ntawd, nws muaj kev tiv thaiv dej zoo.
3. Kev tsim kho kev nyab xeeb. Siv tus kheej-adhesive waterproof membrane, ntxiv rau nws kuj yooj yim rau kev khiav lag luam, nws kuj muaj ib tug muaj nuj nqi, uas yog, nws yuav tsis ua paug. Nws muaj pungent tsw, yog li nws tuaj yeem ua rau ib puag ncig tus phooj ywg, ntsuab thiab noj qab haus huv.
