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      教你如何選擇防水卷材

      時(shí)間:2016-05-04    點(diǎn)擊量:125

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         河南立廈防水防腐公司從這么多年的生產(chǎn)施工經(jīng)驗積累中,總結出了很多種鑒定防水涂料-防水材料,防水卷材的經(jīng)驗,總的來(lái)說(shuō)有以下幾點(diǎn):
        1、改性瀝青卷材,手感柔軟,有橡膠的彈性;
        2、反復彎折其折痕處沒(méi)有裂紋;
        3、施工中無(wú)收縮變形,無(wú)氣泡出現;
        4、熱熔烘烤時(shí),出油均勻;此為優(yōu)質(zhì)產(chǎn)品
        5、斷面的瀝青涂蓋層可拉出較長(cháng)的細絲。

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