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Polyolefin filled masterbatch is a white micron-grade calcium carbonate masterbatch based on pure raw materials PE, PP or styrene resin carrier. The mesh number of calcium carbonate is determined by the user's use effect. It has good physical properties, dispersion and qualitative properties, and does not affect processing. Machine screw precision, this product can be widely used in various plastic products such as PE, PP, PS, ABS, etc., such as PE, plastic bags, injection molding, extrusion and other products, especially environmentally friendly plastic products that can be incinerated, making it possible to The purpose of reducing the finished product.
Some physical indicators of thermoplastic filled masterbatch:
Appearance: Round particles similar to the shape of new plastic particles, the size can be determined according to user requirements★
Density:1.8-2.2
Organic content: 15%-25%
Filler specific surface area: 0.5-3m/g
Applicable fields and filling volume:
PE: Recommended areas; coating/blown film/hollow; recommended filling amount: 5-20%
PP: Recommended areas; injection molding/drawing/extrusion; recommended filling amount: 5-30%
ABS: Recommended areas; Injection molding/Electrical tools; Recommended filling amount: 5-18%
HIPS: Recommended areas; Injection molding/sheet material; Push filling amount: 5-20%