General PS products can be used to produce cassette box, videotape box, lampshade, food plate, water cup, instrument shell, automobile lampshade, optical instrument, electrical appliance components, foaming products and etc.

• 普通级聚苯乙烯产品可用于制作录音磁带盒、录像带盒、灯罩、食品盘、水杯、仪表外壳、汽车灯罩、光学仪器、电器零部件、发泡产品等。