| About |
|---|
| Ultramid 8202C is a modified crystalline and low viscosity, PA6 injection molding homopolymer. It is also available in heat stabilized (Ultramid 8202C HS) and/or pigmented versions. Its unique crystalline structure results in increased strength, stiffness, heat distortion temperature and performance under load as a homopolymer. It also cycles faster while maintaining properties and chemical resistance. Applications Ultramid 8202C is ideally suited for applications such as: furniture casters, gears, window hardware, and fittings, insulators, bushings, valves, relays, wiring devices, and other electrical components.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Low Viscosity,Crystal,Quick molding cycle,Solvent resistance,Homopolymer,V-2 |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ASTM D792 |
| Density | 1.13 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.90 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 9.3 | % | ISO 62 |
| saturated | 9.3 | % | ASTM D570 |
| Equilibrium, 23 ℃, 50% RH | 2.6 | % | ISO 62 |
| Balance, 50% RH | 2.6 | % | ASTM D570 |
| 24hr | 1.6 | % | ASTM D570 |
| 23℃，24hr | 1.6 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 3.5 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179 | |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | 32 | J/m | ASTM D256 |
| 23℃ | 48 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 65.0 | ℃ | ISO 75-2/A |
| 1.8 MPa, unannealed | 75.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 165 | ℃ | ISO 75-2/B |
| 0.45 MPa, unannealed | 190 | ℃ | ASTM D648 |
| Melting peak temperature | 220 | ℃ | ASTM D3418 |
| Melting temperature | |||
| DSC | 220 | ℃ | ISO 3146 |
| Linear coefficient of thermal expansion | |||
| MD | 8.1E-5 | 1/℃ | ASTM E831 |
| Relative temperature index | |||
| Electrical performance | UL 746 | ||
| 0.71 mm | 125 | ℃ | UL 746 |
| 1.5 mm | 125 | ℃ | UL 746 |
| 3.0 mm | 125 | ℃ | UL 746 |
| 6.0 mm | 125 | ℃ | UL 746 |
| Strength mechanical performance | UL 746 | ||
| 0.71 mm | 65.0 | ℃ | UL 746 |
| 1.5 mm | 85.0 | ℃ | UL 746 |
| 3.0 mm | 85.0 | ℃ | UL 746 |
| 6.0 mm | 85.0 | ℃ | UL 746 |
| Impact mechanical performance | UL 746 | ||
| 1.5 mm | 75.0 | ℃ | UL 746 |
| 3.0 mm | 75.0 | ℃ | UL 746 |
| 6.0 mm | 75.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| 1.50 mm | > 1.0E+13 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 1.5 mm | 30 | kV/mm | ASTM D149 |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.71 mm | V-2 | UL 94 | |
| 1.50 mm | V-2 | UL 94 | |
| 3.00 mm | V-2 | UL 94 | |
| 6.00 mm | V-2 | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Drop hammer impact | |||
| 23℃ | 122 | J | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | ||
| -40℃ | 4090 | MPa | ISO 527-2 |
| 23℃ | 3700 | MPa | ISO 527-2 |
| 80℃ | 750 | MPa | ISO 527-2 |
| 120℃ | 550 | MPa | ISO 527-2 |
| 150℃ | 445 | MPa | ISO 527-2 |
| tensile strength | ASTM D638 | ||
| Yield, -40 ℃ | 137 | MPa | ASTM D638 |
| Yield, 23 ℃ | 90.0 | MPa | ASTM D638 |
| Yield, 80 ℃ | 40.0 | MPa | ASTM D638 |
| Yield, 121 ℃ | 30.0 | MPa | ASTM D638 |
| tensile strength | ISO 527-2 | ||
| Yield, -40 ℃ | 137 | MPa | ISO 527-2 |
| Yield, 23 ℃ | 88.0 | MPa | ISO 527-2 |
| Yield, 80 ℃ | 40.0 | MPa | ISO 527-2 |
| Yield, 120 ℃ | 30.0 | MPa | ISO 527-2 |
| Yield, 150 ℃ | 25.0 | MPa | ISO 527-2 |
| Tensile strain | ASTM D638 | ||
| Yield, 23 ℃ | 4.0 | % | ISO 527-2 |
| Yield, -40 ℃ | 3.0 | % | ASTM D638 |
| Yield, 23 ℃ | 4.0 | % | ASTM D638 |
| Yield, 80 ℃ | 25 | % | ASTM D638 |
| Yield, 121 ℃ | 27 | % | ASTM D638 |
| Nominal tensile fracture strain | ISO 527-2 | ||
| -40℃ | 5.0 | % | ISO 527-2 |
| 23℃ | 7.0 | % | ISO 527-2 |
| 80℃ | > 100 | % | ISO 527-2 |
| 120℃ | > 100 | % | ISO 527-2 |
| Bending modulus | ASTM D790 | ||
| 23℃ | 2800 | MPa | ISO 178 |
| -40℃ | 3370 | MPa | ASTM D790 |
| 23℃ | 3170 | MPa | ASTM D790 |
| 65℃ | 600 | MPa | ASTM D790 |
| 90℃ | 440 | MPa | ASTM D790 |
| 121℃ | 385 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| 23℃ | 95.0 | MPa | ISO 178 |
| -40℃ | 183 | MPa | ASTM D790 |
| 23℃ | 110 | MPa | ASTM D790 |
| 65℃ | 30.0 | MPa | ASTM D790 |
| 121℃ | 21.0 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 120 | ASTM D785 |
| Special value | Nominal value | Unit | Test method |
|---|---|---|---|
| Fracture, -40 ℃ | 130 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 90.0 | MPa | ASTM D638 |
| Fracture, 80 ℃ | 35.0 | MPa | ASTM D638 |
| Fracture, 121 ℃ | 25.0 | MPa | ASTM D638 |
| Fracture, -40 ℃ | 5.0 | % | ASTM D638 |
| Fracture, 23 ℃ | 12 | % | ASTM D638 |
| Fracture, 80 ℃ | > 100 | % | ASTM D638 |
| Fracture, 121 ℃ | > 100 | % | ASTM D638 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Processing (melt) temperature | 240 to 285 | °C | |
| Mold temperature | 65 to 80 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Injection speed | Fast | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method A (Short-Time) |
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