This kind of masterbatch is a polyethylene as a carrier, with high quality calcium carbonate powder and a variety of chemical additives refined from the particles.
It is usually used on pipelines with large diameters. Usually, the pipeline is kept open at the end of the flange, and if necessary, it is replaced with a blind plate of the same thickness at the other end to cut off the pipeline.
We make more than 100 thin wall box moulds manufacturer each year and most for foreign customers. So we have most experience and can make good quality control.
Waterproof 6mm SPC Flooring is mainly made of SPC,which refers the stone plastic composite. SPC is a new material in decoration. It composed of plastic and natural fiber filler and calcium powder.