PS
GPPS
General-purpose polystyrene with excellent transparency and gloss; suitable for injection moulding and extrusion.
Typical Uses
- Transparent packaging
- Disposable cutlery
- Optical articles
Overview
About Polystyrene (PS)
Polystyrene is a versatile thermoplastic widely used in packaging, electronics housings and household goods. TIANHUI supplies general-purpose polystyrene (GPPS) and high-impact polystyrene (HIPS) grades sourced from leading Chinese petrochemical producers, with full traceability and stable monthly volumes.
Grades & Subcategories
PS grade groups
Each grade group below maps to a subcategory in TIANHUI's Polystyrene (PS) portfolio. Replace placeholder copy with brand-specific data sheets and parameters as needed.
PS
HIPS
High-impact polystyrene modified with rubber for improved toughness, used in appliances and structural parts.
Typical Uses
- Refrigerator liners
- Television back covers
- Toy parts
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