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塑料防水油膏系由废聚氯乙烯塑料(PVC)改性煤焦油并加入增塑剂、填充料等配料,经过熬制而成的一种弹塑性建筑防水材料。该材料主要用于建筑预制板嵌缝、接缝,使用寿命达10年以上。也可用作建筑屋顶(平)满涂,地面防潮。堤坝天沟接缝及旧房屋顶修补。该材料具有良好的耐热性能(80℃以上不流淌),延伸性能和耐老化性能与沥青橡胶防水油膏相比,原材料来源方便,价格低
Plastic waterproof ointment is a kind of elasto-plastic building waterproof material modified by waste polyvinyl chloride (PVC) modified coal tar and added with plasticizers, fillers and other ingredients. The material is mainly used for building prefabricated panels, joints, seams, the service life of more than 10 years. Can also be used as a building roof (flat) full coating, the ground moisture. The embankment gutter seams and old house roof repairs. The material has good heat resistance (above 80°C no flow), elongation performance and aging resistance compared with asphalt rubber waterproof ointment, raw material source is convenient, and the price is low