small parts storage cabinet plastic drawer 1.the thickness of closet:0 ... , offices, a variety of small parts, hardware tools, machine parts, mold parts, electronic components, materials, stationery and ... with slot, never fall off 1.what is PS plastic material(drawer material) ?PS,polystyrene is an amorphous ... 4%-0.7%.Mold temperature:200-240°C, dry temperature:80-90°C. Plastic drawer : The PS The ABS The ...