SAG-005 is an SAN-GMA terpolymer compatiblizer with the epoxy, or GMA functionality.It provides heat and process stabilization for blends of engineering polymers. It's described as styrene-acrylonitrile-glycidyl methacrylate ternary random copolymer with colorless bead appearance. It's an effective additive to improve the heat resistance and compatibility of recycled engineered materials such as PC/ABS, PC/PBT alloys.