High Impact Polystyrene (HIS) is a low cost, tough plastic that is easy to thermoform and fabricate. HIS is often used for countertop point of purchase displays and indoor signs where ease of fabrication is essential. &n1
Polystyrene Sheet ( PS Plate ) is made by extrusion, main raw material is polystyrene granule. Mainly used for packaging, container equipment, General electrical and construction and other industries. &nb1