ACR (acrylic resin) is one mainly use for all kinds of PVC products to improve the chemical and physical ability.

PVC can be produced into profile and film, pipe and fittings, sheet and board, WPC sheet, and so on. But normal PVC has the very low heat and light resistance which makes it hard in processing.

ACR is considered as the top processing aid for the PVC product. It can be prominently increasing the heat, light and aging resistant, and promoting the fluidity and impact resistant, and finally helped to get the better products with a smooth surface without color changing.