Cov pobzeb tsoos, xws li cov pobzeb glazed, txawm tias qhov zoo nkauj zoo nkauj, muaj xim zoo nkauj, tab sis cov khoom siv ceramic zoo yog hnyav, yooj yim rau kev puas tsuaj, cumbersome installation, yooj yim txij nkawm, tus nqi siab; Txawm hais tias tus nqi ntawm asphalt shingles yog tsawg, kev ua haujlwm tiv thaiv kev laus tsis zoo thiab kev pabcuam lub neej luv luv; Txawm hais tias cov xim hlau pobzeb yog lub teeb thiab yooj yim rau nruab, cov ntaub ntawv hlau yog yooj yim rau corrode thiab xeb; Asbestos shingles muaj cov khoom siv hluav taws xob thiab tau lees paub tias yog cov khoom siv tsis siv lawm ……
Asbestos shingle
Synthetic resin pobzeb tau piav qhia txog qhov zoo ntawm cov khoom siv pobzeb, thiab txhim kho qhov tsis zoo uas twb muaj lawm. Nws lub ntsiab muaj pes tsawg leeg yog PVC resin, nto yog ASA engineering resin nrog ultra-siab huab cua tsis kam, nruab nrab yog lub cev pob txha txheej, uas tuaj yeem txhim kho qhov toughness thiab cuam tshuam tsis kam ntawm cov pobzeb cob, hauv qab yog PVC hnav-resistant txheej, siv peb txheej ntawm co-extrusion technology ib zaug tsim, nrog heev tiv thaiv corrosion huab cua tsis kam, hnav tsis kam thiab toughness.
Synthetic resin pobzeb
Synthetic resin pobzeb saum npoo ntawm ASA resin nyob rau hauv ib puag ncig ntuj nrog super weatherability, tuaj yeem ua rau cov khoom siv hluavtaws pobzeb ntev raug rau ultraviolet lub teeb, ya raws, cua sov, txias, hnyav, tseem tuaj yeem tswj kev ruaj ntseg ntawm cov xim thiab lub cev kev ua haujlwm, ua pov thawj los ntawm kev sim, hluavtaws cob pobzeb hauv 60% cov nram qab no txhua yam ntawm acid, alkali 4 teev tom qab cov tshuaj tiv thaiv kab mob thiab ntsev kev laus 8000 teev, sib npaug rau kev siv ntau tshaj 30 xyoo), yog siv dav hauv kev tsim kho tshiab nyob deb nroog, tsev, villas, kev lag luam, kev lag luam, kev ua liaj ua teb thiab cov chaw pej xeem hauv thaj chaw xws li vov tsev siv cov khoom siv kho kom zoo nkauj, yog qhov tsim nyog rau cov ntug dej hiav txwv ntawm ntsev pos huab corrosion kuj muaj zog, thiab cov huab cua phem hauv cheeb tsam lub ru tsev yog siv.
Post lub sij hawm: Oct-19-2022