FORMOSA TAIRIREX GP535N Hot Sale GPPS Resin

Physical Properties

• Density: Per ASTM D792, the material has a density of 1.04 g/cm³ at 23°C, measuring its mass per unit volume under standard temperature conditions.
• Melt Index (200°C, 5 kg): ASTM D1238 shows a melt index of 3.5 g/10min, indicating flowability at 200°C under a 5 kg load.
• Monomer Content: Monomer content is 700 ppm, reflecting residual unreacted monomer relevant for safety and material stability.

Polymer Properties:

1. Base Material: General Purpose Polystyrene (GPPS)
2. Modification Features:
   
   • General – purpose grade suitable for diverse applications.
   • Low monomer residue, meeting strict quality and safety standards.
   • High heat resistance for use in elevated – temperature environments.

Applications:

• Toys: Used for injection-molded toy parts (e.g., figures, vehicle components) due to safe processing and vibrant colorability.
• Home Appliances: Applied in non-critical appliance housings and trims, offering rigidity and aesthetic appeal with heat resistance.
• Refrigerator Components: Suitable for fridge shelves and drawers, combining low-temperature stability with structural strength.
• Lampshades: Leverages high transparency and heat tolerance for lighting fixtures, ensuring uniform light diffusion and safety.
• Food Containers & Disposable Tableware: Meets food safety standards with low monomer residue, ideal for packaging and single-use tableware.
• Composites: Blended with additives or fillers to enhance mechanical properties for industrial applications like automotive trims.
• General Purpose: Used in everyday items (e.g., storage containers, stationery) for cost-effective, easy-to-mold solutions.