GPPS

COMMODITY	GRADE	APPLICATION	ORIGIN/ Maker	TYPE
GPPS (General Purpose Polystyrene) Density: 1.04～1.09 g/ cm³ melting point: 150～180℃ transparency:88%～92% refractive index :1.59～1.60	Foaming grade Extrusion grade Injection grade Optical grade	Disposable tableware, disposable cups, transparent food containers, toys, lamps, household appliances, cosmetic containers, fruit trays, optical parts (such as prisms, lenses), car lights,It can also be made into foam plastics of different densities, which can be used as heat insulation, sound insulation, shockproof, floating, packaging materials, and cork substitutes. The pre-foamed body can be used as a water filter medium and the preparation of lightweight concrete, and the low-foaming plastic can be made into synthetic wood for furniture.	Taita Chemical Co., Ltd. Chi Mei Taiwan Kao fu Chemicals PS Japan Co., Ltd. Toyo Styrene Co., Ltd.	Prime Virgin Near Prime Off Spec SCRAP/LUMP Reprocess Pellet