Gm-701 /GM-721 is using advanced synthetic resin technology carefully developed for PC and PC alloy and other engineering plastic modification special toughening agent by our company, Because its core-shell structure is carefully designed by polymers, it can improve impact strength at the same time, will not damage other properties,such as thermal deformation temperature, It has no adverse effect on weather resistance. Compared with traditional MBS products,GM-701/GM-721 is more excellent in impact resistance, chemical resistance, heat resistance, dispersity, compatibility and other aspects.

GM-701/GM-721 can be widely used in engineering plastic resin toughening: PC, PC/ABS, PC/PBT, polyester (PET,PBT), styrene-acrylonitrile copolymer (SAN) and other alloy toughening system.