Roofing materials thlan hian mi tam tak chuan an ngaihtuah a, chu chuUPVC inchung panels a awm bawkan ni a, heat-resistant an ni. Mahse, nitin khaw lum takah chuan an stable hle a, ngaihtuah buai a ngai lo.
He product hian multi-layer co-extrusion technology a hmang a, chu chuan natural environment-ah exceptional durability leh climate tam zawkah stable heat resistance a siam a ni.
A lumna deflection temperature chuUPVC inchung tiles a niare approximately 70℃, leh 72℃-a darkar ruk hnuah pawh an pianzia chu an vawng reng a, an nem lo va, an inzawm lo bawk. An normal operating temperature range chu -30℃atanga 60℃thleng a ni a, hei vang hian region tam zawkah extreme temperature fluctuation atan an tha hle.
Tunlai technology hian triple-layer protection system hmangin an heat resistance a tichak a: UV absorbers hian rays tha lo 90% aia tam a absorb a, hun rei tak ni chhuahna avanga chhiatna thleng tur a veng a thil chhiatna tihtlem thei thil, leh layer pakhat chu "protective shell" angin a thawk a, chu chuan a chhe thei lo zawk a ni. Kum tam tak simulated sun exposure hnuah pawh an chakna 80% aia tam an vawng reng a ni. Formula thar, kum 2025-a hman theih tur chuan heat deflection temperature chu 85℃aia sangah a tisang dawn a, an hmanna hmunte chu nasa takin a tizau dawn a ni.
Mahse, high-temperature region-ah chuan fimkhur a tha. Khua lum lai chuan inchung chunglam lumna hian a thermal limit a hnaih thei a ni. Thermal expansion leh contraction avanga panels chhiatna tur venna atan expansion leh contraction clearance phalsak a pawimawh hle.
A pumpui,UPVC resin hmanga siam a nikhaw lum tam zawkah chuan an thawk tha hle. Design dik tak an neih chuan kum 30 thleng service life an nei thei a, hei hian cost leh performance inthlauhna atan duhthlanna tha tak a ni.