The test results showed that the Mooney viscosity,mixing behavior and curing rate increased,and the filtering and extrudability improved by blending EPDM and an elastic filler in the test compound.
试验配方中并用EPDM弹
填充剂,胶料门尼粘度、硫化速度
混炼
得到提高,过滤
得到改善。采用试验配方生产的自行车内胎
良好,达到国家标准要求;