PS Diarex THH102
MEDAN AREA
GPPS
Injection
Cipta Mulia Buana
Cipta Mulia Buana
Lihat Profil SellerHigh-Heat GPPS Resin for Precision Injection Molding & Extrusion
DIAREX THH102 is a high-heat general purpose polystyrene (GPPS) resin engineered for applications demanding thermal stability, dimensional accuracy, and excellent processability. With over 96.75% pure polystyrene content and minimal additives, it offers consistent performance in injection molding and extrusion processes. Its slightly blue pellet form ensures easy handling and compatibility with standard thermoplastic equipment. Ideal for manufacturing consumer goods, industrial components, packaging, and electronic housings, THH102 combines rigidity, clarity, and heat resistance while meeting key international safety standards like UL-94HB. Not classified as hazardous under Thai or OSHA regulations, it supports simplified compliance and sustainable practices through recyclability.
Specifications
- Melt Flow Rate: 2.6 (ASTM D1238)
- Vicat Softening Point: 106 (ASTM D1525)
- Deflection Temperature @ 0.45 MPa: 81 (ASTM D648)
- Tensile Strength at Yield: 530 (ASTM D638)
- Tensile Elongation at Break: 2.5 (ASTM D638)
- Izod Impact Strength (Notched): 2.2 (ASTM D256)
- Rockwell Hardness: M80 (ASTM D785)
Applications
- Food packaging containers
- Medical device housings
- Automotive interior trim
- Electronic enclosures
- Office equipment components
- Household appliance parts
- Disposable consumer products
Advantages
- High heat resistance (Vicat 106°C)
- Excellent flow for complex molds
- High tensile strength and rigidity
- Low odor and clean processing
- Non-hazardous classification simplifies handling
- Recyclable and compatible with waste recovery
- UL-94HB flammability rating for commercial safety
Processing Conditions
- Extrusion temperature: 180–240°C
- Injection molding temperature: 190–230°C
- Drying not typically required (store dry)
- Avoid processing above 316°C (600°F) to prevent decomposition
- Use standard screw design for GPPS resins
Regulatory Compliance
- UL 94HB flammability rating
- Not classified as hazardous under OSHA HCS
- Complies with Thai Hazardous Substances Act
- Suitable for food-contact applications when certified per local regulations
- REACH compliant (no SVHC above threshold)
Storage Conditions
- Store in cool, dry, well-ventilated area
- Keep away from direct sunlight and moisture
- Shelf life: 12 months when stored properly
Safety Information
- Not classified as hazardous under GHS/OSHA
- May generate dust during handling – use ventilation
- Decomposes above 316°C releasing irritating vapors
- Wear safety glasses, gloves, and respirator when processing at high temperatures
- Refer to Safety Data Sheet (SDS) for full handling guidance
| Brand | Diarex |
|---|---|
| Manufacturer | PTT Global Chemical Group |
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