BJ500 is a high impact block copolymer which has high ethylene-propylene rubber content. Due to optimum rubber design, BJ500 has an excellent property balance between high stiffness and impact strength. 总体 材料状态 已商用:当前有效供货地区 北美洲亚太地区 特性 Block Copolymer 刚性,高抗撞击性,高可加工性,良好良好的热封性用途 电池盒电器用具工业应用家用货品汽车内部零件汽车外部零件容器玩具形式 粒子加工方法 注射成型