PP透明防火料 PP透明阻燃料

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PP透明防火料 PP透明阻燃料

PP 台湾台化 K1011 K1020 K1023 K1035 K2000 K4515 K4535 K7005 K8003 K8009 K8025

PP 台湾台化 K8802 F1611 K8010 1005 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 1005 1040 1124 2080 3040 3040C FPD943

PP 台湾福聚 PJ3001 PJ3004

PP 台湾南亚 3117 ANC1 3317 3317 ANC1 3317E-NC1 PP-3310 3307

PP 韩国湖南 H4540 H5300 SFC-750R DJ-570S J-150 J-550S

PP 韩国SK B319G B330F B360F B380G 9 B393G BX3800

PP Properties overview: 1, DENSITY PP is all synthetic resin medium density, small. PP plastic products can be added only main and auxiliary antioxidants, without the need to add ultraviolet absorbent. 2. The tensile strength and rigidity of mechanical properties of PP are good, but the impact strength is bad, especially at low temperature. In addition, if there is orientation or stress during the molding process, the impact strength will be significantly reduced. Although the impact strength is poor, after being filled or reinforced, its mechanical properties can compete with the engineering plastics with high cost in many fields. 3, surface hardness PP surface hardness in five general purpose plastics is low, only better than Pe. When the crystallinity is higher, the hardness is also increased, but still less than PVC, PS, abs and so on. It has good electrical insulation.