全球代理 Delta PPR-1CG20 PP均聚物 PP玻纤增强级
Delta GPC-10 PP Delta Polymers
Delta GPC-20 PP Delta Polymers
Delta GPC-30 PP Delta Polymers
Delta GPC-40 PP Delta Polymers
Delta GPM-20 PP Delta Polymers
Delta GPM-40 PP Delta Polymers
Delta GPT-10 PP Delta Polymers
Delta GPT-15 PP Delta Polymers
Delta GPT-20 PP Delta Polymers
Delta GPT-30 PP Delta Polymers
Delta GPT-40 PP Delta Polymers
Delta GPT-40E PP Delta Polymers
Delta IPP 10010 PP Delta Polymers
Delta IPP 14006 PP Delta Polymers
Delta IPP 2020 PP Delta Polymers
Delta IPP 2318 PP Delta Polymers
Delta IPP 2507 PP Delta Polymers
Delta IPP 2508 PP Delta Polymers
Delta IPP 5004 PP Delta Polymers
Delta IPP 5005 PP Delta Polymers
Delta PP 108 PP Delta Polymers
Delta PP 110 PP Delta Polymers
Delta PP 120 PP Delta Polymers
Delta PP 130 PP Delta Polymers
Delta PPC-2C40 PP Delta Polymers
Delta PPC-2C40-20 PP Delta Polymers
Delta PPO 501-FRO PPE+PS Delta Polymers
Delta PPO 844 PPE+PS Delta Polymers
Delta PPO 888 PPE+PS Delta Polymers
Delta PPO FR1-701 PPE+PS Delta Polymers
Delta PPO FR1G21 PPE+PS Delta Polymers
Delta PPO FR1G41 PPE+PS Delta Polymers
Delta PPO/PA 910 PPE+PS+Nylon Delta Polymers
Delta PPR-1CG20 PP Delta Polymers
Delta PPR-1CG40 PP Delta Polymers
Delta PPR-1CG60 PP Delta Polymers
Delta PPR-1CG80 PP Delta Polymers
Delta PPR-1G20 PP Delta Polymers
Delta PPR-1G30 PP Delta Polymers
Delta PPR1-LG1001 PP Delta Polymers
Delta PPR-1LG80 HSL PP Delta Polymers
Delta PPR-2G40 PP Delta Polymers
Delta PPR-2G50 PP Delta Polymers
Delta PPR-4C80 PP Delta Polymers
Delta PPT-2T20 PP Delta Polymers
Delta PPT-2T40 PP Delta Polymers
COPYLENE CH003T PP ConocoPhillips Co.
COPYLENE CH008 PP ConocoPhillips Co.
COPYLENE CH014 PP ConocoPhillips Co.
COPYLENE CH016 PP ConocoPhillips Co.
COPYLENE CH020 PP ConocoPhillips Co.
COPYLENE CH020-02 PP ConocoPhillips Co.
COPYLENE CH020-03 PP ConocoPhillips Co.
COPYLENE CH023NX PP ConocoPhillips Co.
COPYLENE CH034 PP ConocoPhillips Co.
COPYLENE CH034EV PP ConocoPhillips Co.
COPYLENE CH034EW PP ConocoPhillips Co.
COPYLENE CH034W PP ConocoPhillips Co.
COPYLENE CH042L PP ConocoPhillips Co.
COPYLENE CH042V PP ConocoPhillips Co.
COPYLENE CH043EW PP ConocoPhillips Co.
COPYLENE CH043L PP ConocoPhillips Co.
COPYLENE CH050 PP ConocoPhillips Co.
COPYLENE CH080V PP ConocoPhillips Co.
COPYLENE CH085 PP ConocoPhillips Co.
COPYLENE CH085S PP ConocoPhillips Co.
COPYLENE CH110 PP ConocoPhillips Co.
COPYLENE CH120 PP ConocoPhillips Co.
COPYLENE CH120LN PP ConocoPhillips Co.
COPYLENE CH180V PP ConocoPhillips Co.
COPYLENE CH200L PP ConocoPhillips Co.
COPYLENE CH200LN PP ConocoPhillips Co.
COPYLENE CH200LN-02 PP ConocoPhillips Co.
COPYLENE CH350 PP ConocoPhillips Co.
COPYLENE CH350LN PP ConocoPhillips Co.
COPYLENE CH350LN-02 PP ConocoPhillips Co.
COPYLENE CH350V PP ConocoPhillips Co.
COPYLENE CM040LN PP ConocoPhillips Co.
COPYLENE CM100LN PP ConocoPhillips Co.
COPYLENE CM120LN PP ConocoPhillips Co.
COPYLENE CM200LN PP ConocoPhillips Co.
COPYLENE CM350LN PP ConocoPhillips Co.
COPYLENE CM500LN PP ConocoPhillips Co.
COPYLENE CR027 PP ConocoPhillips Co.
COPYLENE CR030LN PP ConocoPhillips Co.
COPYLENE CR120CL PP ConocoPhillips Co.
COPYLENE CR120LN PP ConocoPhillips Co.
COPYLENE CR350CL PP ConocoPhillips Co.
COPYLENE CR350LN PP ConocoPhillips Co.
COPYLENE CR750CL-02 PP ConocoPhillips Co.
PP是一种半结晶性材料。它比PE要更坚硬并且有更高的熔点。由于均聚物型的PP温度高于0℃以上时非常脆，因此许多商业的PP材料是加入1~4%乙烯的无规则共聚物或更高比率乙烯含量的钳段式共聚物。共聚物型的PP材料有较低的热扭曲温度（100℃）、更高的透明度、低光泽度、低刚性，但是有有更强的抗冲击强度。PP的冲击强度随着乙烯含量的增加而增大。PP的维卡软化温度为150℃。由于结晶度较高，这种材料的表面刚度和抗划痕特性很好。PP不存在环境应力开裂问题。通常，采用加入玻璃纤维、金属添加剂或热塑橡胶的方法对PP进行改性。PP的流动率MFR范围在1~40。低MFR的PP材料抗冲击特性较好但延展强度较低。对于相同MFR的材料，共聚物型的冲击强度比均聚物型的要高。由于结晶，PP的收缩率相当高，一般为1.8~2.5%。并且收缩率的方向均匀性比PE-HD等材料要好得多。加入30%的玻璃添加剂可以使收缩率降到0.7%。均聚物型和共聚物型的PP材料都具有优良的抗吸湿性、抗酸碱腐蚀性、抗溶解性。然而，它对芳香烃（如苯）溶剂、氯化烃（）溶剂等没有抵抗力。PP也不象PE那样在高温下仍具有抗氧化性。
