| About |
|---|
| 25% Glass Reinforced, Heat Stabilized, Hydrolysis Resistant, Polyamide 66&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Hydrolysis stability,Heat Stabilized,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 7.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 10 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 60 | kJ/m² | ISO 179/1eU |
| 23℃ | 60 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 252 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 261 | ℃ | ISO 75-2/B |
| Glass transition temperature | 80.0 | ℃ | ISO 11357-2 |
| Vicat Softening Temp | |||
| B50 | 257 | ℃ | ISO 306 |
| Melting temperature | 262 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 1.1E-4 | 1/℃ | ISO 11359-2 |
| MD | 3.3E-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 |
| Relative permittivity | |||
| 100 Hz | 3.60 | IEC 60250 | |
| Dissipation factor | |||
| 100 Hz | 7.0E-3 | IEC 60250 | |
| Compared to the leakage tracing index | 400 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | 26 | mm/min | ISO 3795 |
| Flame retardant level | UL 94 | ||
| 1.50 mm | HB | UL 94 | |
| 3.00 mm | HB | UL 94 | |
| Flammability level | IEC 60695-11-10, -20 | ||
| 1.5 mm | HB | IEC 60695-11-10, -20 | |
| 3.0 mm | HB | IEC 60695-11-10, -20 | |
| FMVSS flame retardant rating | B | FMVSS 302 | |
| Fogging（Gvalue，condensate） | 5.0E-4 | g | ISO 6452 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Odor | 3.50 | VDA 270 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 8500 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 180 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 3.0 | % | ISO 527-2 |
| Bending modulus | 8000 | MPa | ISO 178 |
| bending strength | 260 | MPa | ISO 178 |
| Ball hardness | |||
| H 961/30 | 260 | MPa | ISO 2039-1 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.32 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.1 | % | ISO 294-4 |
| MD | 0.30 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 6.4 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 2.0 | % | ISO 62 |
| Melt density | 1.15 | g/cm³ | |
| Ejection temperature | 210 | ℃ | |
| Specific Heat Capacity of Melt | 2090 | J/kg/℃ | |
| Thermal Conductivity of Melt | 0.21 | 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 | 70 to 120 | — | |
| Mold Temperature, Optimum | 100 | — | |
| 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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