| About |
|---|
| Unreinforced, Flame Retardant, Non-Halogenated, Polyamide 66&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,Heat Stabilized,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | 3750 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 80.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 10 | % | ISO 527-2 |
| Bending modulus | 3660 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40℃ | 3.0 | kJ/m² | ISO 179/1eA |
| -30℃ | 3.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 3.7 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 140 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 84.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 235 | ℃ | ISO 75-2/B |
| Melting temperature | 260 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 31 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | 600 | 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 | V-0 | UL 94 | |
| 1.50 mm | V-0 | UL 94 | |
| Flammability level | IEC 60695-11-10, -20 | ||
| 0.75 mm | V-0 | IEC 60695-11-10, -20 | |
| 1.5 mm | V-0 | IEC 60695-11-10, -20 | |
| Extreme oxygen index | 35 | % | ISO 4589-2 |
| FMVSS flame retardant rating | B | FMVSS 302 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.16 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.0 | % | ISO 294-4 |
| MD | 0.90 | % | ISO 294-4 |
| Water absorption rate | |||
| 23℃，24hr | 1.8 | % | ISO 62 |
| Ejection temperature | 210 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time – hot air dryer | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.20 | % | |
| Processing (melt) temperature | 270 to 290 | °C | |
| Melt Temperature, Optimum | 280 | °C | |
| Mold temperature | 50 to 90 | °C | |
| Mold Temperature, Optimum | 70 | °C | |
| Hold pressure | 50.0 to 100 | MPa | |
| Drying Recommended | yes | ||
| Hold Pressure Time | 3.00 | s/mm | |
| Maximum Screw Tangential Speed | 200 | mm/sec | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
| 3. FMVSS 302 |
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