| About |
|---|
| 50% Glass Reinforced High Performance Polyamide with Improved Impact and Stiffness&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | HPPA |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High impact resistance,Heat Stabilized,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.59 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.50 | % | ISO 294-4 |
| MD | 0.20 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16000 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 250 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.8 | % | ISO 527-2 |
| Tensile Creep Modulus（1 hr） | — | MPa | ISO 899-1 |
| Tensile creep modulus | |||
| 1000 hr | — | MPa | ISO 899-1 |
| Bending modulus | 15000 | MPa | ISO 178 |
| bending strength | 390 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 13 | kJ/m² | ISO 179/1eA |
| 23℃ | 14 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 65 | kJ/m² | ISO 179/1eU |
| 23℃ | 95 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 13 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 234 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 254 | ℃ | ISO 75-2/B |
| Melting temperature | 260 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | ISO 11359-2 | ||
| MD | ISO 11359-2 | ||
| — | 1.7E-5 | cm/cm/℃ | ISO 11359-2 |
| -40 to 23 ℃ | 1.9E-5 | cm/cm/℃ | ISO 11359-2 |
| — | 5.9E-5 | cm/cm/℃ | ISO 11359-2 |
| -40 to 23 ℃ | 5.9E-5 | cm/cm/℃ | ISO 11359-2 |
| 55 to 160 ℃ | 9.5E-5 | cm/cm/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Compared to the leakage tracing index | 550 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | < 100 | mm/min | ISO 3795 |
| Flame retardant level | UL 94 | ||
| 0.75 mm | HB | UL 94 | |
| 1.50 mm | HB | UL 94 | |
| Flammability level | IEC 60695-11-10, -20 | ||
| 0.75 mm | HB | IEC 60695-11-10, -20 | |
| 1.5 mm | HB | IEC 60695-11-10, -20 | |
| Extreme oxygen index | 27 | % | ISO 4589-2 |
| 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 | 280 to 300 | — | |
| Melt Temperature, Optimum | 290 | — | |
| Mold temperature | 90 to 110 | — | |
| 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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