Invitation to 2025 Shenzhen International Plastics & Rubber ExhibitionDear Valued Partner,Join PVChem at the 2025 Chinaplas Shenzhen (March 15–18) and explore innovative PVC solutions for a sustainable future. Visit us at Booth A12, Hall 3 to:Discover New Products: High-performance PVC resins, eco-f

Shandong polymer additives co., ltd provides you some recommended formula for PVC pipe application.

Lubricants are essential additives in PVC processing. Adding a proper amount of lubricant in PVC can reduce the mutual friction between the particles before the PVC melt and the macromolecules in the PVC melt; reduce the mutual friction between the PVC melt and the plastic mechanical contact surface