求翻译：聚丙烯（PP）俗称百折胶，是继尼龙之后发展的又一优良树脂品种，它是一种高密度、无侧链、高结晶体的线性聚合物，是一种半透明的热塑性塑料。PP具有优良的综合性能。具有无毒、高强度、绝缘性好、吸水率低、热变形温度高、密度小、结晶度高、成型加工方便、价格低廉等特点。有着良好的耐溶剂、耐油类、耐弱酸、弱碱等性能。是什么意思？

Polypropylene (pp), commonly known as the pleated plastic, following the development of nylon after another excellent resin varieties, it is a high density, no side chain, the linear polymer of high crystallinity, a translucent thermoplastic. pp has excellent overall performance. Non-toxic, high str

polypropylene (PP), commonly known as 100% plastic, nylon, and development of a high quality resin varieties, and it is a high-density, no side chain, high crystalline structure of the linear polymer, is a translucent thermoplastic. PP has an excellent and comprehensive. It is non-toxic, high-streng

Polypropylene (PP) is named hundred folds the rubber, after a fine resin variety which is continues nylon develops, it is one kind of high density, does not have the side chain, the high crystal linear polymer, is one kind of translucent thermoplastic.PP has the fine overall performance.Has, high st

Polypropylene (PP), commonly known as the 100 Pack of plastic, is the development of nylon after another fine resin varieties, it is a high density, non-linear polymers, high crystalline side chain, is a transparent thermoplastic. PP has excellent performance. With a non-toxic, high strength, insula