Vistalon 3666 三元乙丙橡胶是一种分子量极高、乙烯含量和二烯烃 含量中等的油充牌号。它用于生成低硬度产品、家电垫片、减振器、 弹性型材以及具有优异的耐永久压缩变形性能的软管。这一牌号可 用于其他 Vistalon 三元乙丙橡胶牌号的混合物，为其增强弹性性能。

关键特性 

Major applications include low hardness articles, appliance gaskets, shock absorbers, resilient profiles, and hoses with excellent compression set. This grade can be used in blends with other Vistalon EPDM grades to enhance elastic properties or filler loadability. Features include high elasticity and collapse resistance, as well as excellent low temperature properties.