EPDM ib daim hlab tau siv dav hauv lub qhov rooj thiab kev lag luam lub qhov rai thiab muaj cov txiaj ntsig zoo hauv qab no:
1. Kev sib khi zoo zoo: EPDM sawb muaj zoo elasticity thiab yooj yim heev, uas tuaj yeem tiv thaiv kev nkag ntawm huab cua, ya raws thiab suab nrov. Nws tuaj yeem muab cov txiaj ntsig sib luag thiab txhim kho lub suab rwb thaiv tsev, thermal rwb thaiv tsev thiab waterproof ua haujlwm ntawm lub qhov rooj thiab lub qhov rais.
2. Cov huab cua muaj zog tiv thaiv: EPDM roj hmab rabh muaj huab cua zoo thiab tuaj yeem tiv thaiv cov teeb meem zoo xws li kub siab thiab huab cua. Nws tsis yooj yim rau lub hnub nyoog, nkig lossis deform, thiab nws tseem tseem ua kev ua tau zoo tom qab siv sijhawm ntev, ntev ntev txoj haujlwm ntawm lub qhov rooj thiab lub qhov rais.
3. Cov tshuaj zoo ruaj khov: EPDM roj hmab cov roj hmab muaj cov tshuaj zoo ib yam, thiab tsis yooj yim corroded los ntawm acids thiab alkalis, cov kuab tshuaj thiab cov kuab paug. Qhov no ua rau nws tswj tau ruaj khov nyob rau ntau ib puag ncig ib puag ncig thiab yuav tsis poob nws cov nyhuv seeding vim yog sab nraud yam.
4. Kev nruab yooj yim: Epdm strips tau zoo hloov thiab muaj kuab, thiab muaj peev xwm hloov kho cov duab sib txawv thiab cov txheej txheem teeb tsa yog yooj yim thiab nrawm. Nws tuaj yeem hloov kho los ntawm shearing, ncab lossis compressing kom tau raws li cov kev teeb tsa teeb tsa ntawm cov qhov rooj thiab qhov rai thiab txhim kho kev tsim kho kev tsim kho.
Nyob rau hauv dav dav, epdm strips rau lub qhov rooj thiab lub qhov rais muaj qhov zoo ntawm kev sib khi zoo, cov huab cua tsis muaj zog, thiab cov kev teeb tsa zoo heev, thiab cov kev teeb tsa zoo. Lawv tuaj yeem txhim kho lub suab rwb thaiv tsev, cua sov txuag, waterproof thiab kev pabcuam lub neej ntawm lub qhov rooj thiab lub qhov rais. Cov khoom sealing.
Lub sij hawm Post: Sep-22-2023