操作小教室│On
1102HisaPolypropyleneHomo-polymerwiththecharacteristicofgoodstiffnessandgoodimpact.Itissuitableforvariousapplicationslikeblowmolding, ...,1102HisageneralpurposePolypropyleneHomopolymer(PP)withthecharacteristicofgoodstiffnessandgoodprocessability....。參考影片的文章的如下: