Norstab® 62-R is a high-grade CaZn-based heat stabilizer developed specifically for general-purpose filled PVC applications. It may be used in specific applications where the non-toxic properties of a CaZn stabilizer are important. It also performs well against general purpose liquid BaZn stabilzers, allowing the removal of barium and low volatile organic compounds (VOC’s).
Common Applications: Flexible PVC Extrusion — e.g. gaskets, cove base, wire jacket, weather stripping, many others, Flexible PVC Injection Molding, and PVC General Purpose Flexible Compounds.