Injection mold filler masterbatchThis series products filled with micro grade inorganic powder as mainly material, made of carrier resin, efficiency lubricant, dispersant, toughening agent, stabilizer etc various additives optimized combination. With very good dispersion, compatibility and processing fluidity. With very good dispersion, processing fluidity and heat resistance. Mainly suitable for PE, PP, PS and ABS injection mold products, such as electronic shell, auto parts, children’s toys, daily packaging, boxes, drums etc injection mold products, not only can improve the products strength, rigidity, surface hardness, but also can increase it’s impact strength, reduce heat shrinkage and improve dimensional stability etc. It’s a special injection molding filling modification maste...