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HIPS TRINSEO 1180
TRINSEO STYRON A-TECH™ 1180 (HIPS) – high-gloss, high-heat, stiff high-impact polystyrene for injection moulding; UL 94 HB @ 1.5 mm; FDA 21 CFR 177.1640 compliant.
TRINSEO STYRON A-TECH™ 1180 (HIPS) – high-gloss, high-heat, stiff high-impact polystyrene for injection moulding; UL 94 HB @ 1.5 mm; FDA 21 CFR 177.1640 compliant.
主要特点
High gloss, high stiffness with good practical toughness – designed for injection moulding of cosmetic, durable housings.
High-heat HIPS performance – Vicat ~106 °C; HDT 75 °C (unannealed) / 98.9 °C (annealed).
Food-contact suitability and UL 94 HB flammability at 1.5 mm.
主要规格
| Property | Typical Value | Test Method |
|---|---|---|
| Melt Flow Rate (200 °C / 5 kg) | 3 g/10 min | ASTM D1238 |
| Density | 1.04 g/cm³ | ASTM D792 |
| Tensile Strength, yield | 33.8 MPa (4900 psi) | ASTM D638 |
| Elongation at break | 55 % | ASTM D638 |
| Flexural Strength | 60 MPa (8700 psi) | ASTM D790 |
| Flexural Modulus | 2068 MPa (300,000 psi) | ASTM D790 |
| Notched Izod, 23 °C | ≈107 J/m (2.0 ft-lb/in) | ASTM D256 |
| Vicat Softening Point | 106 °C | ASTM D1525 |
| HDT @ 1.82 MPa | 75 °C (unannealed) / 98.9 °C (annealed) | ASTM D648 |
| CLTE (flow) | 7.6×10⁻⁵ 1/°C | ASTM D696 |
| Gloss (60°) | 97 | ASTM D523 |
| Mould Shrinkage (flow) |
应用与认证
Typical Applications of STYRON A-TECH™ 1180
• Air-conditioner and refrigerator accessories • Home-appliance housings • Consumer electronics enclosures needing high gloss and stiffness
Certifications / Standards
• UL 94: HB @ 1.5 mm.
• FDA compliance: 21 CFR 177.1640 (polystyrene resins).
