Introduction PA-20 is an acrylic copolymer specifically formulated as a processing aid for polyvinyl chloride (PVC) resin. Superiority 1.Facilitates gelation. 2.Superior long-term formability. 3.It can effectively stabilizes pressure during extrusion…

Introduction Processing aid ACR-801 is a SAN-type processing aid developed by our company. It is a high-molecular-weight polymer composed of styrene and acrylonitrile. ACR-801 Item Unit Specifications Viscosity dl/g 12.0±0.5…