| About |
|---|
| Permanently antistatic and electrically conductive VESTAMID® polyamide 12 compounds Characterization: high viscosity, heat and light-stabilized, increased cold impact strength, with processing aid Applications: antistatic and electrically conductive injection molded or extruded parts for use in areas prone to explosion such as coal mining and other industries, e.g., housings for explosion-protected measurement, fans for electric motors, housings for electric switches, chair castors, loudspeaker boxes, telephone and radio equipment, profiles for assembly lines, also with electric shock protection In general, it can be said that long-chain, semi-crystalline polyamides absorb little water, are resistant to polar and non-polar solvents, exhibit low creep behavior and high impact resistance and can be used in a wide temperature range. Virtually no other polymer material in this price range exhibits these properties.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PA12 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,High impact resistance,High Viscosity,Conductive,Low or no water absorption,noise reduction,Food contact compliance,Fatigue resistance,Good wear resistance,Grease resistance,Solvent resistance,Antistatic property,Heat Stabilized,High ESCR,Fuel resistance,HB |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.06 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.6 | % | ISO 294-4 |
| MD | 1.6 | % | ISO 294-4 |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 1.2 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.50 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1500 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| yield | 42.0 | MPa | ISO 527-2 |
| fracture | 36.0 | MPa | ISO 527-2 |
| Tensile strain | ISO 527-2 | ||
| yield | 9.0 | % | ISO 527-2 |
| fracture | 44 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30 ℃, completely fractured | 9.0 | kJ/m² | ISO 179/1eA |
| 23 ℃, completely fractured | 21 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ISO 179/1eU | |
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 130 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 60.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| — | 175 | ℃ | ISO 306/A |
| — | 140 | ℃ | ISO 306/B |
| Melting temperature | 178 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD：23~55℃ | 1.5E-4 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+3 | ohms·cm | IEC 60093 |
| insulation resistance | 1.0E+3 | ohms | IEC 60167 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.60 mm | HB | UL 94 | |
| 3.20 mm | HB | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| ISO Shortname | PA12-HI, EHZ, 22-010 | ISO 1874 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2nd heating |
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