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● LDPE 加工性收縮性機械物性 ● LLDPE 蓋子和家庭用品 ● PEEK 耐疲勞 ● SBS 超高韌性 ● PBT 接插件等高剛性工程制品
GP5250 GPPS-123P HHM5502LW HP8250 pph-t03物性表 ppv30g注塑工藝參數
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