| About |
|---|
| STYRON A-TECH™ 1180 advanced technology polystyrene resin is a high-impact resin with a unique combination of high gloss, high heat, excellent stiffness and good practical toughness. It is designed for injection molding applications. Main Characteristics: High gloss High heat High stiffness Good practical toughness Applications: Air-conditioner Refrigerator accessories Complies with: U.S. FDA 21 CFR 177.1640 Consult the regulation for complete details.&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | PS (HIPS) |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Good surface appearance,High impact resistance,HB |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 3.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.40 to 0.70 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D638 | ||
| Yield, molding | 28.3 | MPa | ASTM D638 |
| Yield, injection molding | 33.8 | MPa | ASTM D638 |
| Limit, molded | 21.4 | MPa | ASTM D638 |
| Extreme, injection molding | 31.0 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| Fracture, molded | 30 | % | ASTM D638 |
| Fracture, injection molding | 55 | % | ASTM D638 |
| Bending modulus | ASTM D790 | ||
| Compression Molding | 1800 | MPa | ASTM D790 |
| injection molding | 2070 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| Compression Molding | 50.3 | MPa | ASTM D790 |
| injection molding | 60.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| 23 ℃, molded | 80 | J/m | ASTM D256 |
| 23 ℃, injection molding | 110 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 1.8 MPa, unannealed | 75.0 | ℃ | ASTM D648 |
| 1.8 MPa, annealed | 98.9 | ℃ | ASTM D648 |
| Vicat Softening Temp | 106 | ℃ | ASTM D1525 |
| Linear coefficient of thermal expansion | |||
| MD | 7.6E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60° | 95 | ASTM D523 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. This rating not intended to reflect hazards presented by this or any other material under actual fire conditions. |
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