| About |
|---|
| Main features high thermal conductivity very good electrical insulation Target Industries electrical engineering LED lighting technology mechanical engineering automotive industry&& |
| Product Description | |
|---|---|
| Supplier | Ensinger |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Thermal conductivity,Insulation |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.43 | g/cm³ | |
| Apparent density | 0.65 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 280℃，5.0kg | 45 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 280℃，5 kg | 31.5 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.79 | % | |
| MD | 0.77 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 1.5 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 9000 | MPa | ISO 527-2/50 |
| tensile strength | 60.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 1.5 | % | ISO 527-2/50 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | 15 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 210 | ℃ | ISO 75-2/A |
| Glass transition temperature | 50.0 | ℃ | DIN 53765 |
| Melting temperature | 255 | ℃ | DIN 53765 |
| Linear coefficient of thermal expansion | |||
| MD：10~40℃ | 2.5E-5 | 1/℃ | |
| MD：60~100℃ | 4.0E-5 | 1/℃ | |
| TD：10~40℃ | 3.0E-5 | 1/℃ | |
| TD：60~100℃ | 3.0E-5 | 1/℃ | |
| specific heat | 1210 | J/kg/℃ | DIN EN 821 |
| Thermal conductivity coefficient | |||
| — | 1.5 | W/m/K | |
| — | 4.5 | W/m/K | |
| Operating temperature | |||
| long-term | 110 | ℃ | |
| short-term | 170 | ℃ | |
| Thermal diffusion coefficient | |||
| In-plane | 2.10 | cSt | |
| Through-plane | 0.800 | cSt |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 5.0E+12 | ohms | DIN EN 61340 |
| Volume resistivity | 3.9E+13 | ohms·cm | DIN EN 61340 |
| Dielectric constant | |||
| 1.00 GHz | 3.59 | ||
| 2.00 GHz | 3.50 | ||
| Dissipation factor | |||
| 1 GHz | 6.1E-3 | ||
| 2 GHz | 9.2E-3 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | HB | IEC 60695-11-10, -20 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 to 5.0 | hr | |
| Processing (melt) temperature | 260 to 295 | °C | |
| Mold temperature | 100 to 150 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Through-plane |
| 3. In-plane |
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