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

ACRYLIC IMPACT MODIFIER USED IN PVCAcrylic impact modifier (AlM) is one kind of copolymer with the structure of core-shell. It is prepared by seed emulsion polymerization, including traditional emulsion polymerization and core-shell emulsion polymerization.Its core is a kind of low crosslinked acryl