PARALOID™ EXL-2690 Impact Modifier

Paraloid™ EXL-2690 is a methyl methacrylate-butadiene-styrene (MBS) core-shell copolymer. Acts as an impact modifier. Has excellent compatibility in polycarbonate (PC) and polycarbonate blends such as PC/ABS and PC/PBT, and providing superior toughness performance while maintaining good flexural modulus. The specially designed rubber core of Paraloid™ EXL-2690 Impact Modifier, with a glass transition temperature close to - 80°C, leads to good impact performance at low temperatures. The optimized production process and formulation also ensure Paraloid™ EXL-2690 Impact Modifier has good processing and aging stability vs. other general purpose MBS products.