| About |
|---|
| Unreinforced Polyamide 612&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | PA612 |
| Material Status | Commercial: Active |
| Features | V-2 |
| 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℃ | 3.5 | kJ/m² | ISO 179/1eA |
| 23℃ | 3.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 4.5 | kJ/m² | ISO 180-1A |
| 23℃ | 4.0 | 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 | 135 | ℃ | ISO 75-2/B |
| Glass transition temperature | 65.0 | ℃ | ISO 11357-2 |
| Vicat Softening Temp | |||
| B50 | 181 | ℃ | ISO 306 |
| Melting temperature | 218 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | ISO 11359-2 | ||
| MD | ISO 11359-2 | ||
| — | 1.1E-4 | cm/cm/℃ | ISO 11359-2 |
| 55 to 160 ℃ | 1.6E-4 | cm/cm/℃ | ISO 11359-2 |
| — | 1.2E-4 | cm/cm/℃ | ISO 11359-2 |
| -40 to 23 ℃ | 9.0E-5 | cm/cm/℃ | ISO 11359-2 |
| 55 to 160 ℃ | 1.8E-4 | cm/cm/℃ | ISO 11359-2 |
| Effective Thermal Diffusivity | 7.50E-8 | m²/s |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 30 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | < 100 | mm/min | ISO 3795 |
| Flame retardant level | UL 94 | ||
| 0.90 mm | V-2 | UL 94 | |
| 1.50 mm | V-2 | UL 94 | |
| Flammability level | IEC 60695-11-10, -20 | ||
| 0.9 mm | V-2 | IEC 60695-11-10, -20 | |
| 1.5 mm | V-2 | IEC 60695-11-10, -20 | |
| Extreme oxygen index | 27 | % | ISO 4589-2 |
| FMVSS flame retardant rating | B | FMVSS 302 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Emissions of organic compounds | 3.90 | µgC/g | VDA 277 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2400 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 62.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 4.5 | % | ISO 527-2 |
| Nominal tensile fracture strain | 17 | % | ISO 527-2 |
| Bending modulus | 2100 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 114 | ISO 2039-2 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.06 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，1.0kg | 35 | g/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD：3.2 mm | 1.1 | % | |
| MD：3.2 mm | 1.1 | % | |
| TD | 1.4 | % | ISO 294-4 |
| MD | 1.3 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 3.0 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 1.3 | % | ISO 62 |
| 23℃，24hr | 0.40 | % | ISO 62 |
| Viscosity number | 95.0 | cm³/g | ISO 307 |
| Melt density | 0.900 | g/cm³ | |
| Specific Heat Capacity of Melt | 2750 | J/kg/℃ | |
| Thermal Conductivity of Melt | 0.18 | W/m/K |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 80 | — | |
| Drying time – hot air dryer | 2.0 to 4.0 | — | |
| Recommended maximum moisture content | 0.15 | — | |
| Processing (melt) temperature | 230 to 290 | — | |
| Mold temperature | 50 to 90 | — | |
| Drying Recommended | yes | — | |
| Drying temperature | 75 to 80 | — | |
| Drying time | 3.0 to 4.0 | — | |
| Recommended maximum moisture content | 0.060 | — | |
| Melt temperature | 235 to 250 | — | |
| Extrusion Melt Temperature, Optimum | 240 | — | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
| 3. FMVSS 302 |
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