| About |
|---|
| 33% Glass Reinforced, Toughened, Polyamide 66&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | HB |
| 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 | 8700 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 142 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 4.0 | % | ISO 527-2 |
| Bending modulus | 7400 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40℃ | 13 | kJ/m² | ISO 179/1eA |
| -30℃ | 14 | kJ/m² | ISO 179/1eA |
| 23℃ | 20 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 80 | kJ/m² | ISO 179/1eU |
| 23℃ | 91 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -40℃ | 15 | kJ/m² | ISO 180-1A |
| -30℃ | 14 | kJ/m² | ISO 180-1A |
| 23℃ | 21 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | ISO 180/1U | ||
| -30℃ | 80 | kJ/m² | ISO 180/1U |
| 23℃ | 74 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 247 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 262 | ℃ | ISO 75-2/B |
| Melting temperature | 262 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 1.2E-4 | 1/℃ | ISO 11359-2 |
| MD | 1.5E-5 | 1/℃ | ISO 11359-2 |
| Effective Thermal Diffusivity | 8.50E-8 | m²/s |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | 23 | 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 | 23 | % | ISO 4589-2 |
| FMVSS flame retardant rating | SE/B | FMVSS 302 | |
| Fogging（Gvalue，condensate） | 8.0E-4 | g | ISO 6452 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Emissions of organic compounds | 25.0 | µgC/g | VDA 277 |
| Odor | 3.00 | VDA 270 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.32 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.80 | % | ISO 294-4 |
| MD | 0.30 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 4.5 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 1.5 | % | ISO 62 |
| 23℃，24hr | 0.83 | % | ISO 62 |
| Melt density | 1.12 | g/cm³ | |
| Ejection temperature | 210 | ℃ | |
| Specific Heat Capacity of Melt | 2200 | J/kg/℃ | |
| Thermal Conductivity of Melt | 0.22 | W/m/K |
| 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 | 285 to 305 | — | |
| Melt Temperature, Optimum | 295 | — | |
| Mold temperature | 50 to 100 | — | |
| Mold Temperature, Optimum | 80 | — | |
| Hold pressure | 50.0 to 100 | — | |
| Drying Recommended | yes | — | |
| Hold Pressure Time | 3.00 | — | |
| Maximum Screw Tangential Speed | 200 | — | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
| 3. FMVSS 302 |
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