High impact polystyrene filler masterbatch or as we usually call it, the HIPS Filler Masterbatch, is made from CaCO3, carrier resin, and other additives. Containing high CaCO3 loading, HIPS Filler delivers whiteness and excellent dispersion with good compatibility. It offers cost reduction while improving the hardness, surface features, heat resistance, and physical and chemical durability of plastic products.
Our high impact polystyrene HIPS filler masterbatch is widely applied in vacuum forming, outer casting, packaging and other kinds of thermoforming processes. With the HIPS filler masterbatch, even after forming and heating, your products’ polished surface will definitely be retained. We make sure that the high impact strength of our HIPS filler masterbacth allows the product to be punched, sawn, guillotined and/or routered without any difficulty.

HIPS is FDA compliant for use in food processing applications