| About |
|---|
| 50% Glass/Mineral Reinforced, PPA, High Performance Polyamide&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.70 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.0 | % | ISO 294-4 |
| MD | 0.60 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 7000 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 80.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.3 | % | ISO 527-2 |
| Bending modulus | 6100 | MPa | ISO 178 |
| bending strength | 130 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 2.0 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 200 | ℃ | ISO 75-2/A |
| Melting temperature | 310 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | ISO 11359-2 | ||
| MD | ISO 11359-2 | ||
| — | 4.5E-5 | cm/cm/℃ | ISO 11359-2 |
| -40 to 23 ℃ | 4.3E-5 | cm/cm/℃ | ISO 11359-2 |
| 55 to 160 ℃ | 5.1E-5 | cm/cm/℃ | ISO 11359-2 |
| — | 6.0E-5 | cm/cm/℃ | ISO 11359-2 |
| -40 to 23 ℃ | 5.3E-5 | cm/cm/℃ | ISO 11359-2 |
| 55 to 160 ℃ | 8.6E-5 | cm/cm/℃ | ISO 11359-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | < 100 | mm/min | ISO 3795 |
| FMVSS flame retardant rating | B | FMVSS 302 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 | °C | |
| Drying time – hot air dryer | 6.0 to 8.0 | hr | |
| Recommended maximum moisture content | 0.10 | % | |
| Processing (melt) temperature | 320 to 330 | °C | |
| Melt Temperature, Optimum | 325 | °C | |
| Mold temperature | 120 to 140 | °C | |
| Drying Recommended | yes | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. First Heat |
| 3. FMVSS 302 |
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