摘要
用超高分子量聚氯乙烯与增塑剂、阻燃剂、碳酸钙及氯化聚乙烯进行共混 ,经压延成型制得阻燃型屋面防水卷材 ,实验证明 ,该材料体系具有较高的强度与阻燃性 ,氧指数超过 3 5 。
Flame retardunt waterproof rolled sheet for building roof has been developed based on ultra hight molecular weight PVC blended with chorinated polythylene and additives and flame retardunt. Testing results showed that elasticity of the material is similar to that of rubber and it has hight strengh and oxygen index exceeds 35, which can satisfy waterproof requirements of building.
出处
《济南大学学报（自然科学版）》
CAS
2001年第4期302-304,共3页
Journal of University of Jinan(Science and Technology)
关键词
阻燃型
超高分子量
PVC
防水卷材
聚氯乙烯
ultra hight molecular weight PVC
flame reterdant
waterproof volled sheet
