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一种PVC防水卷材及其制备工艺

申请公布号:CN101962458A

申请号:CN201010502111.4

申请日期:2010.10.11

申请公布日期:2011.02.02

申请人:
北京立高科技股份有限公司;北京立高防水工程有限公司

发明人:王政昌;曹海涛;段霓华;赵文龙;徐靖

分类号:C08L27/06(2006.01)I;C08K13/02(2006.01)I;C08K3/38(2006.01)I;C08K3/22(2006.01)I;B29C43/24(2006.01)I;E04D5/10(2006.01)I;E04B1/64(2006.01)I;E02D31/02(2006.01)I

主分类号:C08L27/06(2006.01)I

地址:100039 北京市丰台区小屯路9号立高大厦六层研发中心

摘要:一种PVC防水卷材,其特征在于所述PVC防水卷材的原料中添加硼泥或者红泥作为填充料,所述PVC防水卷材的原料中硼泥或者红泥添加量与PVC树脂添加量的质量百分比为40~50∶100。该PVC防水卷材具有阻燃、防腐、彩色外露的优点,该PVC防水卷材将硼泥或者红泥作为填充料,显著提高了PVC防水卷材的使用稳定性和耐老化性能,增加防腐、防火、自洁等功能性。其制备工艺简单,只需将硼泥或者红泥作为普通填充料进行共混即可。

主权项:一种PVC防水卷材,其特征在于所述PVC防水卷材的原料中添加硼泥或者红泥作为填充料,所述PVC防水卷材的原料中硼泥或者红泥添加量与PVC树脂添加量的质量百分比为40~50∶100。

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