General-purpose and high-impact polystyrene — rigid, transparent, and economical thermoplastics.
Density: ~1.05 g/cm³ Glass transition: ~100°C GPPS: transparent, brittle HIPS: opaque, impact-modified
• Disposable cutlery and food containers • Electronic housings • Toys and stationery • CD/DVD cases • Refrigerator liners (HIPS)
REACH compliant.
Direct supply from EU producers.
Generally safe.