Product Description

Filler masterbatch is a granular substance composed of carrier resin, filler and various additives. It is mainly used in plastic products to play a role in reducing costs and improving performance. The fillers in it are usually inorganic substances such as calcium carbonate and talc powder. Filler masterbatch can increase the hardness, rigidity and dimensional stability of plastic products, etc., and at the same time reduce the shrinkage rate. It is easy to process and disperse during the production process and can improve production efficiency. It is widely used in fields such as plastic films and injection molded products.

Application

The price of CaCO3 filler masterbatch is generally cheaper than NaSO4 and BaSO4 filler masterbatch. CaCO3 filler masterbatch is generally applicable to plastic products which do not require high whiteness and transparency such as pipes, drain pipes, injection molding products, blowing molding products, sheets and the like. The general amount added can vary from 5 to 40% depending on the product requirements.