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采光瓦的耐用性分类 - 佛山天幕建材 - PVC防腐瓦,树脂瓦,景观瓦
采光瓦景观瓦

采光瓦的耐用性分类

文字:[大][中][小] 2015-09-21 14:30:00    浏览次数:2262    来源:本站

采光瓦为乙烯基酯树脂是由双酚型或酚醛型环氧树脂与甲基丙烯酸反应得到的一类变性环氧树脂,通常被称为乙烯基酯树脂,别名环氧丙烯酸树脂,为热固性树脂。乙烯基酯树脂秉承了环氧树脂的优良特性,固化性和成型性方面更为出色,能溶解于苯乙烯以及丙烯酸系单体,由于兼具环氧和不饱和的优点有着超强的耐酸碱性质,其应用领域正在不断扩大,渐渐广泛被化工腐蚀区所采纳,在高腐蚀区其耐用年限可达25年之久。

采光瓦分为屋面板和墙面板: 1.屋面板的板型分为666型,760型,820型,840型,860型,980型,1000型。 2.墙面板的板型分为900型。防腐板在12m以内无需搭接,超过12m则需要搭接,搭接长度为200-400mm,搭接处施涂二道密封胶,横向搭胶不需收边,纵向防腐板的搭接一般不考虚做收边,直接将用自攻钉固定,并施涂密封封胶,咬合板则需做收边。

在此,欢迎广大新老客户前来选购!