Chlorinated polyvinyl chloride elastic material, and preparation method and application thereof

The invention discloses a chlorinated polyvinyl chloride elastic material, and a preparation method and an application thereof. The chlorinated polyvinyl chloride elastic material comprises, by weight, 100 parts of chlorinated polyvinyl chloride, 20-30 parts of polyetheretherketone, 10-40 parts of reinforcing fibers, 1-2 parts of polyphenylene sulfone, 0.5-1 part of a coupling agent and 1-2 partsof an additive. The chlorinated polyvinyl chloride elastic material can be used for producing chemical tubes or plates. The chlorinated polyvinyl chloride elastic material has the advantages of maintenance of the original performances of the chlorinated polyvinyl chloride, greatly improved impact resistance and elasticity, broadened application field and good market prospect. 本发明公开了种氯化聚氯乙烯弹性材料及其制备方法和应用，所述的氯化聚氯乙烯弹性材料，包括如下重量份数的组分：聚氯化氯乙烯100份，聚醚醚酮20-30份，增强纤维10-40份，聚亚苯基砜1～2份，偶联剂0.5～1份，添加剂1～2份。所述的氯化聚氯乙烯弹性材料，可用于制备化工用管材或者板材，本发明的有益效果是：获得的产品，不仅保持了氯化聚氯乙烯原有的性能，而且抗冲击性和弹性大大提高，拓宽了应用领域，具有较好的市场前景。