滑石粉填充pp -9游会 9游会 > 9游会的产品中心 > 滑石粉填充pp 材料 牌号 主要特点 典型应用 物性表 ppt20 p102t high stiffness, excellent lths performance head lamp housing, under-the-hood applicaton like air filter housing, exterior application like bumper carrier ppt20p102t-m20 wrppt30p204tppt40p107t-lf