Q Resin is a copolymerization of transparent styrene butadiene, and the material has the following excellent characteristics. High transparency, high tortuosity resistance, high surface gloss and rigidity, high intensity, easy dyeing/printing process, can be mixed with GPPS in appropriate amounts, low proportion and can reduce costs, and conforms to the FDA (21CFR177.1640.) standard. It can be used for general household appliances, cloth hangers, toys, and packaging materials.