This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for modified environmentally friendly PVC wood-plastic composite pellets (hereinafter referred to as "pellets"). This standard applies to PVC wood-plastic composite pellets made from polyvinyl chloride resin (PVC) as the main raw material, adding wood powder and additives, etc., through mixing, extrusion and granulation.
T/ZZB 1065-2019 history
2019T/ZZB 1065-2019 Modified Envrionmentally-friendly WPC Granules of PVC