Better transparency. High mechanical strength, a certain heat resistance, cold resistance and weather resistance, corrosion resistance, good insulation. Articles dimensionally stable, easy to mold. The disadvantage is more brittle substance, soluble in organic solvents, as the translucent material, the surface hardness is not enough, easy to rub the hair on its overall performance point of view, than the general polystyrene plastic.
Used to make certain parts of transparency and strength, such as Standard Oil, oil cup, optical lenses, lens, equipment, signs, transparent pipes, automobile headlights and a transistor radio dial and electrical insulation parts.