| About |
|---|
| Super Toughened, Heat Stabilized, Polyamide 66&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Heat Stabilized,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| film | Nominal value | Unit | Test method |
| Tensile strain | |||
| fracture | — | % | ISO 527-2 |
| yield | 4.0 | % | ISO 527-2 |
| MD, yield | 4.4 | % | ISO 527-3 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 20 | kJ/m² | ISO 179/1eA |
| 23℃ | 80 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -40℃ | 19 | kJ/m² | ISO 180-1A |
| 23℃ | 80 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 62.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 157 | ℃ | ISO 75-2/B |
| Glass transition temperature | 75.0 | ℃ | ISO 11357-2 |
| Melting temperature | 262 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 1.2E-4 | 1/℃ | ISO 11359-2 |
| MD | 9.0E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | — | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 24 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.50 | IEC 60250 | |
| 1 MHz | 3.30 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 5.0E-3 | IEC 60250 | |
| 1 MHz | 0.011 | IEC 60250 | |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | 24 | 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 | |
| FMVSS flame retardant rating | B | FMVSS 302 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Emissions of organic compounds | 13.0 | µgC/g | VDA 277 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2000 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 52.0 | MPa | ISO 527-2 |
| 50% strain | — | MPa | ISO 527-2 |
| Nominal tensile fracture strain | 50 | % | ISO 527-2 |
| Bending modulus | 1900 | MPa | ISO 178 |
| Ball hardness | |||
| H358/30 | 104 | MPa | ISO 2039-1 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.08 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.4 | % | ISO 294-4 |
| TD：80℃，48 hrs | 0.050 | % | ISO 294-4 |
| MD | 1.8 | % | ISO 294-4 |
| MD：80℃，48 hrs | 0.050 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 6.7 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 2.0 | % | ISO 62 |
| 23℃，24hr | 1.1 | % | ISO 62 |
| Ejection temperature | 190 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | — | |
| Drying time – hot air dryer | 2.0 to 4.0 | — | |
| Recommended maximum moisture content | 0.20 | — | |
| Processing (melt) temperature | 280 to 300 | — | |
| Melt Temperature, Optimum | 290 | — | |
| Mold temperature | 50 to 100 | — | |
| Mold Temperature, Optimum | 80 | — | |
| Hold pressure | 50.0 to 100 | — | |
| Drying Recommended | yes | — | |
| Hold Pressure Time | 4.00 | — | |
| Maximum Screw Tangential Speed | 300 | — | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
| 3. FMVSS 302 |
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