| About |
|---|
| Powder for liquid coating VESTOSINT 2162 natural color is a polyamide 12 fine powder, for the use in liquid coating systems. It is used as an additive, for instance, in coil coating systems to improve abrasion resistance and T-bend test.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PA12 |
| Material Status | Commercial: Active |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.02 | g/cm³ | ISO 1183 |
| Apparent density | > 0.36 | g/cm³ | ISO 60 |
| Water absorption rate | ISO 62 | ||
| Saturation, 100 ℃ | 1.9 | % | ISO 62 |
| Saturation, 23 ℃ | 1.3 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.50 | % | ISO 62 |
| Average particle size | 45 | µm | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | |||
| DSC | 184 | ℃ | ISO 3146 |
| Linear coefficient of thermal expansion | |||
| MD：23~55℃ | 1.1E-4 | 1/℃ | ISO 11359-2 |
| specific heat | 2350 | J/kg/℃ | DIN 53765 |
| Thermal conductivity coefficient | 0.23 to 0.29 | W/m/K | DIN 52612 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
| Dielectric strength | 90 | kV/mm | IEC 60243-1 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 75 | ISO 868 | |
| Ball hardness | 90.0 | MPa | ISO 2039-1 |
| tensile strength | |||
| yield | 43.0 | MPa | ISO 527-2 |
| Tensile strain | ISO 527-2 | ||
| yield | 6.0 | % | ISO 527-2 |
| fracture | > 100 | % | ISO 527-2 |
| Taber abraser | |||
| 100 cycles, 500 g, CS-17 wheels | < 1.00 | mg | ASTM D1242 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 96%RH |
| 3. Laser diffraction analysis (Sympatec Helos) |
| 4. H30 |
| 5. K20/P50 |
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