Impact Modifiers

Impact modifiers in plastics are additives designed to enhance the toughness and durability of polymer materials. Key features of impact modifiers include increased impact resistance, enhanced flexibility, and improved weatherability. They are suitable for applications in automotive parts, packaging, consumer electronics, and construction materials. 

A notable trend in the industry is the development of multifunctional impact modifiers that provide additional benefits such as UV resistance and reduced cost. Sub-types include acrylic impact modifiers, chlorinated polyethylene (CPE), ethylene propylene diene monomer (EPDM), and methyl methacrylate-butadiene-styrene (MBS).