Nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev siv dav dav, ntau yam ntaub ntawv tshiab tau siv dav hauv tib neeg lub neej. Raws li hom tshiab ntawm cov khoom siv sealing, butyl roj hmab sealant tau txais kev pom zoo los ntawm cov neeg siv khoom vim nws qhov kev sib khi zoo heev thiab kev ntseeg tau. Thiab txawm hais tias nws lub xeev hardened muaj kuj yog ib qho kev txhawj xeeb heev. Yog li, puas yuav butyl roj hmab sealant harden?
Butyl roj hmab sealant yog ib hom nplaum uas tsis tawv zoo li lwm cov ntaub ntawv sib khi, tab sis tuav nws cov khoom muag thiab elastic txhua lub sijhawm. Vim hais tias cov pa roj carbon hydrogen bonds ntawm cov saw tseem ceeb ntawm cov khoom siv hauv cov khoom no yog covalent bonds thiab yuav tsis hloov vim muaj cov pa oxygen, ozone, los yog ntuj oxides, nws hardness coefficient yog ntau dua li lwm cov ntaub ntawv sealing. Ntxiv mus, nws muaj zog tsis kam mus rau qhov kub thiab txias, thiab tuaj yeem pom qee yam kev ua haujlwm ntawm qhov kub ntawm -40 degree txog 150 degree .
Los ntawm kev soj ntsuam saum toj no, nws tuaj yeem pom tias butyl roj hmab sealant tuaj yeem tswj tau nws cov khoom muag thiab elastic thaum tuav lub zog sealing kev ua tau zoo. Cov cuab yeej no tsis tsuas yog ua rau cov khoom siv dav siv hauv kev lag luam xws li kev tsim khoom, kev tsim tsheb, thiab kev tsim kho, tab sis kuj ua rau nws nrov ntawm cov neeg siv khoom. Nws qhov zoo yog pom tseeb: nws yog ob qho tib si khov kho thiab hloov tau.
Nyob rau hauv luv luv, lub hardening mob ntawm butyl roj hmab sealant nws txawv nyob ntawm seb qhov yuav tsum tau ntawm cov kev siv sib txawv. Tab sis tsis muaj teeb meem li cas nws yog npaj los siv, softness thiab elasticity ntawm cov khoom no yog qhov tsim nyog. Huizhou senping technology co txwv tsim butyl sealant uas yeej tsis tawv. txais tos nug.
