亚洲理论在线观看_国产日韩欧美激情_日韩视频免费观看高清在线视频_精品一区二区三区日韩_亚洲午夜久久久久久久久久久_欧美一区三区二区_99这里只有久久精品视频_国产精品传媒入口麻豆_国产精品1区2区_久久综合五月天婷婷伊人_日韩成人免费看_91精品婷婷国产综合久久_午夜伊人狠狠久久_国产成人三级在线观看_欧美日韩久久一区二区_久久久久久麻豆

供應美國杜邦 PBT T845FR

T845FR: Crastin? T845FR is a 30% glass fiber reinforced, improved impact, flame retardant polybutylene terephthalate resin for injection molding.(Crastin? T845FR是一個30％的玻璃纖維增強，改進的影響，注射成型聚對苯二甲酸乙二醇酯樹脂阻燃劑) SK642FR: A black 15% glass fiber reinforced, flame retardant polybutylene terephthalate for injection molding. It has a UL94 V-0 rating @ 0.75mm.(一個黑色的15％玻璃纖維增強，阻燃注塑成型聚對苯二甲酸乙二醇酯。它有一個符合UL94 V - 0的rating@0.75mm)