1.Muaj pes tsawg leeg
Butyl rubber waterproof sealing nplaum nplaum kab xev yog tsim los ntawm kev sib xyaw butyl roj hmab nrog polyisobutylene thiab lwm cov ntaub ntawv tseem ceeb. Raws li cov qauv tsim tshwj xeeb, kev siv cov ntawv siv tshiab tom tsev muaj txiaj ntsig, thiab cov khoom siv zoo muaj cov khoom siv polymer tshwj xeeb (ntshuam) tau xaiv. Tom qab ib qho txheej txheem tshwj xeeb Ua cov khoom lag luam tiv thaiv ib puag ncig-tsis muaj kuab lom thiab tsis muaj ntaub ntawv sib khi.
2. Khoom Nta
(1) Cov yam ntxwv zoo heev: kev sib txuas siab thiab lub zog tensile, zoo elasticity thiab elongation, thiab muaj zog adaptability rau interface deformation thiab tawg.
(2) Lub zog ruaj khov tshuaj: cov tshuaj lom neeg kuj zoo, tiv taus huab cua, thiab ua hauj corrosion.
(3) Daim ntawv thov kev txhim khu kev qha: zoo adhesion, waterproofness, sealing, tsis tshua muaj kub tsis kam thiab ua raws li, thiab qhov ntev zoo ruaj khov.
(4) Cov sijhawm ua haujlwm yooj yim tsim kho
3. Cov kab ke ntawm kev thov
(1) ru tsev dej tsis nkag, tsis muaj dej tsis ua pov thawj, tsis nkag dej ntawm txheej txheem kev sib koom ua ke, thiab polymer waterproof membrane sib tshooj sib khi rau cov haujlwm tshiab.
(2) Sealing thiab waterproofing ntawm kev tsim cov pob qij txha ntawm cov subway tunes qauv hauv kev ua haujlwm hauv nroog engineering.
(3) Cov airtightness, waterproofness thiab poob siab nqus ntawm cov pob qij txha ntawm cov xim profiled paib. Lub airtightness, waterproofness thiab poob siab nqus ntawm cov pob qij txha hauv cov phiaj xwm hnub ci.
(4) Kev kho cov nplaum khi rau hauv kev sib dhos hauv lub tsheb
(5) Kev ntsuas dej tsis sib haum ntawm qhov chaw sib tham hauv kev ua cov hlau txuas
(6) Cov kab xev butyl ntawm cov ntawv ci txhuas ntawv ci yog qhov tsim nyog rau cov dej tsis sib haum ntawm ntau cov chaw nruab ntug, xim hlau, steel qauv, cov txheej txheem dej tsis qab, PC rooj, thiab lwm yam hauv qab lub hnub ci.
