彩涂卷哪家好訂購

   彩涂卷是以把有機涂料涂復在熱鍍鋅鋼板上得到的產品即為熱鍍鋅彩涂板。熱鍍鋅彩涂板除具有鋅的保護作用外，表面上的有機涂層還起了隔絕保護、防止生銹的作用，使用壽命比熱鍍鋅板更長。熱鍍鋅(xin)(xin)基(ji)板的含鋅(xin)(xin)量一(yi)般為180g/m2（雙面），建筑外用(yong)熱鍍鋅(xin)(xin)基(ji)板的鍍鋅(xin)(xin)量高為275g/m2。，在表面涂(tu)敷一(yi)層或幾層有機涂(tu)料(liao)，隨后經過烘(hong)烤固化而成的產品。也因涂(tu)有各(ge)種不同顏色的有機涂(tu)料(liao)彩色鋼卷板由(you)此得名，簡稱彩涂(tu)卷。

    使用(yong)鍍鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)為基板(ban)(ban)(ban)的彩(cai)色涂(tu)(tu)層(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)，除有(you)鋅(xin)(xin)(xin)(xin)保護外，鋅(xin)(xin)(xin)(xin)層(ceng)上(shang)的有(you)機涂(tu)(tu)層(ceng)起了覆(fu)蓋隔離(li)作用(yong)，可防止鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)生銹，使用(yong)壽命(ming)(ming)比(bi)鍍鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)更長，據介紹涂(tu)(tu)層(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)的使用(yong)壽命(ming)(ming)比(bi)鍍鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)長50%。 但是，在不同(tong)(tong)的地區和(he)不同(tong)(tong)的使用(yong)部位，采用(yong)相同(tong)(tong)鍍鋅(xin)(xin)(xin)(xin)量、同(tong)(tong)種涂(tu)(tu)料(liao)、相同(tong)(tong)涂(tu)(tu)層(ceng)厚度的彩(cai)色涂(tu)(tu)層(ceng)板(ban)(ban)(ban)，其使用(yong)壽命(ming)(ming)會有(you)很大(da)的不同(tong)(tong)。