| About |
|---|
| FEATURES Low Flow High Impact FDA: 21 CFR 177.1640 High Productivity Easy to process APPLICATIONS Extrusion processes Advertising panels Deep thermoforming Blends with GPPS (disposable packaging) Cups and plates&& |
| Product Description | |
|---|---|
| Generic | PS (HIPS) |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Low liquidity,High impact resistance,Food contact compliance,HB |
| Availabilitys | North America,Latin America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 3.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.40 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1820 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 20.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 58 | % | ASTM D638 |
| Bending modulus | 1740 | MPa | ASTM D790 |
| bending strength | 33.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| 3.2mm | 100 | J/m | ASTM D256 |
| 12.7mm | 96 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 72.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 82.0 | ℃ | ASTM D1525 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Processing (melt) temperature | 200 to 230 | °C | |
| Barrel 1 zone temperature | 80 | °C | |
| Barrel 2 zone temperature | 180 | °C | |
| Barrel 3 zone temperature | 190 | °C | |
| Barrel 4 zone temperature | 200 | °C | |
| Barrel 5 zone temperature | 210 | °C | |
| Nozzle temperature | 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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