Polystyrene is a lightweight in the rigid plastics. It have a good firming but it is very brittle. PS can compound to the other color such as clear and dense. The surface of PS are smooth and rough without taste and smell. In addition the insulator are good. The product of PS are clear food packaging or the other packaging such as toothbrush, the toys, cheap ruler, stall, telephone box and radio. For Ps foam, we are also know in the name of "Styrofoam" the product are sigh board and decoration things.

Transparency Profile are clear, brittle and resistant to acid base balance, good weathering resistance. Transparency Profile can produce the electrical equipment, electronic appliance and office equipment.