| About |
|---|
| Unreinforced,Flame Retardant, Non-Halogenated, Polyamide 66&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,Halogen free |
| Availabilitys | Europe,North America,Asia Pacific,Latin America,Africa & Middle East |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.17 | g/cm³ | ISO 1183 |
| Molding shrinkage | |||
| MD：3.2 mm | 0.90 | % | |
| TD | 0.80 | % | ISO 294-4 |
| MD | 0.90 | % | ISO 294-4 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 3.0 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 1.8 MPa, unannealed | 85.0 | ℃ | ISO 75-2/A |
| Melting temperature | 262 | ℃ | ISO 11357-3 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared Tracking Index | 600 | V | IEC 60112 |
| High Arc Burning Index (HAI) | |||
| 0.750 mm | 99.0 | ||
| 1.50 mm | 143 | ||
| 3.00 mm | 149 | ||
| Hot wire ignition | |||
| HWI | |||
| 0.750 mm | 11 | sec | |
| 1.50 mm | 23 | sec | |
| 3.00 mm | 72 | sec |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning Speed | |||
| 1 mm | < 100 | mm/min | ISO 3795 |
| Flame Class Rating | |||
| 0.75 mm | V-0 | ||
| 1.50 mm | V-0 | ||
| 3.00 mm | V-0 | ||
| Oxygen Index | 32 | % | ASTM D2863 |
| FMVSS flame retardant rating | B | FMVSS 302 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 80 | ||
| R-level | 120 | ||
| Tensile Modulus | 3700 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Broken BRK | 85.0 | MPa | ISO 527-2 |
| Tensile Strain | |||
| Broken BRK | 6.0 | % | ISO 527-2 |
| Flexural Modulus | 3300 | MPa | ISO 178 |
| Flexural Strength | 105 | MPa | ISO 178 |
| Poisson’s ratio | 0.36 | ISO 527 |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Drying Temperature | 80 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Maximum Moisture Content | 0.20 | % | |
| Melt Temperature | 260 to 280 | °C | |
| Melt Temperature, Optimal | 270 | °C | |
| Mold Temperature | 50 to 90 | °C | |
| Mold Temperature, Optimal | 70 | °C | |
| Hold Pressure | 50.0 to 100 | MPa | |
| Back Pressure | As low as possible | ||
| Drying Recommended | yes | ||
| Hold Pressure Time | 3.50 | s/mm | |
| Maximum Hold Up Time | 15.0 | min | |
| Maximum Screw Tangential Speed | 12 | m/min | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Assessed |
| 3. 10°C/min |
| 4. FMVSS 302 |
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