supply filler master batch

This is filler master batch, by added to plastic products production, including blown, cast, and extrude process, it can decrease your cost and increase the whiteness of the products as well.
Main applications:
1) Filler master batch is made of high quality calcium carbonate and other special additives after extrusion molding from high  performance twin-screw machine
2) Widely used for polyolefin material in the process of extrusion, injection, and blowing
3) When it is put into use, we can reduce material cost, and improve the character of final products.