PP filler masterbatch is produced using PP as the carrier resin, combined with dispersing agents and special additives, followed by surface activation and extrusion. This masterbatch enhances the rigidity and heat resistance of PP products, improving surface smoothness and gloss. It is resistant to acids, alkalis, and high temperatures, and offers non-toxic, odorless, high-strength, and easy-to-disperse characteristics. As a key raw material in engineering plastics, sheets, pallets, automotive parts, bumpers, and various heat-resistant home appliance casings, it plays a significant role in reducing production costs while maintaining product quality. The recommended addition rate of 10-30% ensures enhanced performance in injection-molded products.
Specifications
- Appearance: white granules Granule Size: ∅3×4mm
- Melting flow index: 2-5g/min (230ºC, 15kg) Whiteness: ≥85%
- Density: 1.7-1.9g/cm³ Moisture & Volatile Matter: ≤0.3%
Packaging
- 25kg bags with PE waterproof liner bag or jumbo bag
Applications
PP filler masterbatch is widely used in automotive dashboards, interior trim, door panels, flooring, control boxes, seats, outer bumpers, and in the casings of home appliances like refrigerators, washing machines, and air conditioners.
Company profile
Established in 1997, Liaoning Jinghua New Material Inc. is located in the renowned industrial region of Haicheng, Liaoning Province, an area known as the "Land of Talc" and the "Magnesium Capital of the World." We specialize in talc powder, halogen-free flame retardants, and functional masterbatches, offering products used in various industries such as plastics, rubber, paints, ceramics, food, cosmetics, cables, pipes, and electronics. Our manufacturing facility covers 38,000 square meters and employs over 100 professionals. With over 30 years of experience in processing inorganic powders, we operate more than 20 automatic production lines, achieving an annual production capacity of over 100,000 tons.
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