PP透明防火料 PP透明阻燃料
PP 台湾台化 K1011 K1020 K1023K1035 K2000 K4515 K4535 K7005 K8003 K8009 K8025
PP 台湾台化 K8802 F1611 K80101005 S1040 T8002
PP 台湾新光 4210
PP 宁波台塑 1120
PP 宁波台塑 5090T
台湾台塑 1120 3015 5090T 10051040 1124 2080 3040 3040C FPD943
PP 台湾福聚 PJ3001 PJ3004
PP 台湾南亚 3117 ANC1 3317 3317ANC1 3317E-NC1 PP-3310 3307
PP 韩国湖南 H4540 H5300 SFC-750RDJ-570S J-150 J-550S
PP 韩国SK B319G B330F B360FB380G 9 B393G BX3800
PP Properties overview: 1, DENSITY PP is all synthetic resin mediumdensity, small. PP plastic products can be added only main andauxiliary antioxidants, without the need to add ultravioletabsorbent. 2. The tensile strength and rigidity of mechanicalproperties of PP are good, but the impact strength is bad,especially at low temperature. In addition, if there is orientationor stress during the molding process, the impact strength will besignificantly reduced. Although the impact strength is poor, afterbeing filled or reinforced, its mechanical properties can competewith the engineering plastics with high cost in many fields. 3,surface hardness PP surface hardness in five general purposeplastics is low, only better than Pe. When the crystallinity ishigher, the hardness is also increased, but still less than PVC,PS, abs and so on. It has good electrical insulation.