| abstract |
The invention discloses polyvinylidene difluoride-based thermoplastic vulcanized rubber and a preparation method thereof. The polyvinylidene difluoride-based thermoplastic vulcanized rubber is composed of, by weight parts, 70-90 parts of ethylene-butyl acrylate-glycidyl methacrylate copolymer rubber, 10-30 parts of polyvinylidene fluoride, 0.5-2 parts of amine curing agent, 0.1-5 parts of free radical stabilizer, 0.05-1 part of antioxidant 0.1-3 parts of anti-aging agent and 1-20 parts of plasticizer. The thermoplastic vulcanized rubber obtained according to the preparation method has the advantages of being high in strength, large in elongation, good in resilience and excellent in thermoplasticity and the like. The preparation method is simple, and industrialization is achieved easily. |