... yellow HIPS sheet,transparent HIPS sheet,food grade HIPS film Specifications : Rigid hips sheet, Polystyrene resin, Thickness: ... resistance, Good heat resistance ,reliable electrical insulation. HIPS Film has high strength, stiffness, easy of processing molding, ... Material for Vacuum forming package forming package(Cosmetics packing, Pharmaceutical Packing blister & skin packing, food trays, insert pack ...