| About |
|---|
| Unreinforced, Toughened, 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 |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.0 | % | ISO 294-4 |
| MD | 1.0 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2200 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 69.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 5.5 | % | ISO 527-2 |
| Nominal tensile fracture strain | 14 | % | ISO 527-2 |
| Bending modulus | 2100 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 80 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 125 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 138 | ℃ | ISO 75-2/B |
| Melting temperature | 300 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| 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 | — | |
| Drying time – hot air dryer | 6.0 to 8.0 | — | |
| Recommended maximum moisture content | 0.10 | — | |
| Processing (melt) temperature | 320 to 330 | — | |
| Melt Temperature, Optimum | 325 | — | |
| Mold temperature | 80 to 120 | — | |
| Drying Recommended | yes | — | |
| Notes |
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