| About |
|---|
| FEATURES Low residual styrene monomer content Moderate heat resistance Good balance of strength and ease of processing USP Class VI certified UL Classification 94 HB (www.UL.com file E57787) APPLICATIONS Foam extrusion Thermoformed drinkware Food service and food packaging containers Point of purchase displays Applications that require high clarity and not taste or odor transfer&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | PS (GPPS) |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Low odor,Heat Resistance, Good,HB |
| Availabilitys | North America,Latin America |
| Process Methods | Thermo forming |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ASTM D792 |
| Apparent density | |||
| — | 0.59 to 0.64 | g/cm³ | |
| — | 0.62 to 0.67 | g/cm³ | |
| Melt Flow Rate | |||
| 200℃，5.0kg | 3.4 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.40 to 0.70 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 21 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 90.6 | ℃ | |
| Vicat Softening Temp | 96.1 | ℃ | ASTM D1525 5 |
| Linear coefficient of thermal expansion | |||
| MD | 7.2E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 3.18 mm | 20 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1.00 mm，1 MHz | 2.50 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.590 | ASTM D542 | |
| Transmittance | |||
| 550 nm | 88.0 to 90.0 | % | ASTM D1003 |
| Optical Density – 400-700 nm avg. | 0.0460 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3170 | MPa | ASTM D638 |
| tensile strength | |||
| Yield, 23 ℃ | 44.1 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.0 | % | ASTM D638 |
| Bending modulus | 3310 | MPa | ASTM D790 |
| bending strength | 82.7 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 75 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 191 to 274 | °C | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |