| About |
|---|
| STYRON A-TECH™ 1170 is a High Impact Polystyrene material. It is available in Latin America or North America for extrusion or injection molding. Important attributes of STYRON A-TECH™ 1170 are: Flame Rated Food Contact Acceptable Good Processability Impact Resistant Typical applications include: Appliances Food Contact Applications Sheet&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | PS (HIPS) |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High impact resistance,Food contact compliance,Good coloring |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.4 | % | ASTM D995 |
| TD | 0.8 | % | ASTM D995 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 1.9 | g/10min | ASTM D1238 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, annealed | 90.6 | ℃ | ASTM D648 |
| 1.8 MPa, annealed | 79.4 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| 104 | ℃ | ASTM D1525 | |
| Linear coefficient of thermal expansion | |||
| MD | 9.0E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| – | HB | UL-94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 90.8 | J/m | ASTM D256 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| 103 | ASTM D785 | ||
| tensile strength | |||
| 23℃ | 22.1 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 75 | % | ASTM D638 |
| Tensile modulus | |||
| 23℃ | 1380 | MPa | ASTM D638 |
| bending strength | |||
| 23℃ | 31.7 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 1450 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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