Acrylic processing aid

Acrylic Processing Aid is usually a thermoplastic graft polymer obtained from emulsion polymerization of methyl methacrylate and butyl acrylate, and It’s function is to improve the processability of PVC. It can not only significantly improve the melt fluidity and thermal deformation of PVC, but also improve the weather resistance of the product without affecting the basic strength of the material. ACR processing aids can greatly improve the impact resistance and processing performance of rigid PVC products, reduce the scrap rate in production, ensure the attraction of PVC in the original application field, improve the weather resistance of rigid PVC products, significantly improve the melt fluidity and thermal deformation of PVC, and don’t affect the basic strength of the material.