| About |
|---|
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Thermal conductivity,V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.0 | g/cm³ | ISO 1183 |
| Shrinkage rate | ASTM D551 | ||
| TD | 0.60 | % | ASTM D551 |
| MD | 0.20 | % | ASTM D551 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16000 | MPa | ISO 527-1 |
| tensile strength | 125 | MPa | |
| Nominal tensile fracture strain | 0.8 | % | ISO 527-1 |
| Bending modulus | 18000 | MPa | ISO 178 |
| bending strength | 190 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 3.5 | kJ/m² | ISO 179-1 |
| Charpy Unnotch Impact strength | 13 | kJ/m² | ISO 179-1 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 280 | ℃ | ISO 75-1,2 |
| 1.8 MPa, unannealed | 260 | ℃ | ISO 75-1,2 |
| Linear coefficient of thermal expansion | ASTM D696 | ||
| MD：-30~30℃ | 15 | ppm/℃ | ASTM D696 |
| TD：-30~30℃ | 30 | ppm/℃ | ASTM D696 |
| specific heat | 1.1 | J/kg/℃ | ASTM E1461 |
| Thermal conductivity coefficient | 20 | W/m/K | ASTM E1461 |
| Thermal diffusion coefficient | 0.0094 | cm²/sec | ASTM E1461 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | >1E+14 | ohms | ASTM D257 |
| Volume resistivity | >1E+15 | ohms·cm | ASTM D257 |
| Dielectric strength | 16 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.50 mm | V-0 | UL 94 |
| Notes |
|---|
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