PP聚丙烯原材料
华韵塑胶原料供应 PP 台湾南亚 3307 UBK1
华韵塑胶原料供应 PP 台湾南亚 3317 PNC1
华韵塑胶原料供应 PP 台湾南亚 3117 ENC1
华韵塑胶原料供应 PP 台湾南亚 3210G6F
华韵塑胶原料供应 PP 台湾南亚 3117 ANC1
华韵塑胶原料供应 PP 台湾南亚 3210G4
华韵塑胶原料供应 PP 台湾南亚 3219M8
华韵塑胶原料供应 PP 台湾南亚 3307U BK3
华韵塑胶原料供应 PP 台湾南亚 3310
华韵塑胶原料供应 PP 台湾南亚 3317
华韵塑胶原料供应 PP 台湾南亚 3210M3
华韵塑胶原料供应 PP 台湾南亚 3210M6
华韵塑胶原料供应 PP 台湾南亚 3213M8
PP IS ENGINEERING PLASTIC! PP is the abbreviation of Polypropylene, the Chinese name for Polypropylene, commonly known as 100 fold. PP (polypropylene) is a crystalline isotactic polymer made by catalytic polymerization of Propylene Monomer Using Ziegler–Natta catalyst. PP (PP) can be divided into ISOTACTIC PP (PP) and random PP (PP) according to its crystallinity. ISOTACTIC PP is a highly crystallized thermoplastic resin, the crystallinity is more than 95% , the molecular weight is between 8-150000; ATACTIC polypropylene (PP) is an amorphous, sticky white waxy substance with low molecular weight, 3000-10000, irregular structure and little cohesion. The commonly used PP raw material is isotactic polypropylene. Polypropylene is a kind of high polymer, the monomer is propylene CH2 CH-CH3. Polypropylene is obtained by adding polypropylene. The chemical formula can be exdivssed as (C3H6) N, and the structure simple formula can be exdivssed as [-CH2-CH 3-] N. The molecular structure of Polypropylene PP is a typical main regular structure, which is a crystalline polymer.