полипропилен гомополимер

The model is made of the high balckness pigment carbon black, special PE materials and dying additives. Carbon black percentage 45% Special model for blowing film. Appearance: 2.3* 2.5mm black grain. Application: Most thermal poly resin blowing film, calble,pipe and filament yarn productions, the special enviroment-friendly model for blowing film with high glory. Complied with SGS testing. Property: Environment-friendly, nontoxic, flavourless, no-smoke, smooth appreacnce and stable color, no spots. Reduce cost and save additives, no pollution during production. Usage: Mixed with materials. Dosage: suggested 1-8%. Technical Index: Density:25°C 1300kg/m3 Melting Point:130-280°C Melting Speed:36g/10min Water:0.03%