FCFC TAIRIREX® HP8250 HIPS
TAIRIREX® HP8250 HIPS Resin High Impact Grade
TAIRIREX HP8250 is a high-impact polystyrene raw material. It delivers tough, high-impact (11 kJ/m²) performance for durable products like electrical housings, baby car parts, and exercise gear. Its 5.5g/10min flow ensures easy molding, while 98°C Vicat heat resistance and UL94 HB flammability meet safety standards. Low residual monomers (700ppm max) suit sensitive uses.
Associated Documents
ISO Data Sheet
MSDS
UL Product iQ
Processing Data
FDA (Food Contact Compliance Statement)
EU10 (Food Contact Compliance Declaration)
Typical property data
Physical Properties
- Melt Flow Index: 5.5 g/10min (ISO 1133, 200°C × 5kg)
Mechanical Properties
- Tensile Strength: 24 MPa (ISO 527, 23°C, 20mm/min)
- Tensile Modulus: 2200 MPa (ISO 527, 23°C, 1mm/min)
- Tensile Elongation: 33% (ISO 527, 23°C, 20mm/min)
- Flexural Strength: 41 MPa (ISO 178, 23°C, 2mm/min)
- Flexural Modulus: 2200 MPa (ISO 178, 23°C, 2mm/min)
Impact Properties
- IZOD Impact Strength: 11 kJ/m² (ISO 180, 23°C, 4mm, Unnotched)
- Charpy Impact Strength: 8.5 kJ/m² (ISO 179, 23°C, 4mm, Notched)
Thermal Properties
- Vicat Softening Point: 98°C (ISO 306, Annealed 80°C × 2hr, 10N, 50°C/h)
- Heat Deflection Temperature: 96°C (ISO 75/A, Annealed 80°C × 2hr, 1.8MPa, 4mm)
Flame Characteristics
- Combustibility: HB (0.8 ~ 3mm) (UL-94, File No. E162823)
Injection Molding
- Features: High impact, Normal flow
Use & Applications
- Electrical Appliance Housings
- Baby Car Parts
- LCD Monitor Housings
- Exercise Equipment
Features & Benefits
High Impact Strength & Durability
TAIRIREX HP8250 HIPS resin offers 11 kJ/m² impact resistance, ideal for products like baby car parts or LCD monitor frames. Its toughness prevents cracks, even under stress, ensuring long-lasting performance.
Easy Moldability for Efficient Production
With a 5.5g/10min melt flow rate, this resin fills molds smoothly, reducing cycle times. Its normal flow suits complex shapes for appliances or exercise gear without compromising detail.
Safe & Heat-Resistant for Daily Use
The material meets UL94 HB flammability standards and handles heat up to 98°C (Vicat). Low residual monomers (700ppm max) make it safe for electronics and child-friendly products.
