| About |
|---|
| Characterization: high-viscosity base product Applications: monofilaments, bristles with high recovery for paint brushes and tooth brushes, abrasive bristles, pipes Its advantages over PA 12 exhibit in the heat deflection temperature (melting point nearly 40 °C higher) tensile and flexural strength outstanding recovery at high wet strength The PA 612 compounds of the VESTAMID® D series consequently represent specialty products that complement the comprehensive selection of PA 12 compounds of the VESTAMID® L series.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PA612 |
| Material Status | Commercial: Active |
| Features | High impact resistance,High Viscosity,Food contact compliance,Good wear resistance,Grease resistance,Solvent resistance,High ESCR,Fuel resistance |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.06 | g/cm³ | |
| Shrinkage rate | |||
| TD | 1.1 | % | |
| MD | 1.3 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 2.7 | % | |
| Equilibrium, 23 ℃, 50% RH | 1.0 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2200 | MPa | |
| tensile strength | |||
| yield | 60.0 | MPa | |
| Tensile strain | |||
| yield | 4.0 | % | |
| fracture | > 50 | % |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30 ℃, completely fractured | 7.0 | kJ/m² | |
| 23 ℃, completely fractured | 7.0 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 无断裂 | ||
| 23℃ | 无断裂 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 140 | ℃ | |
| 0.45 MPa, unannealed | 170 | ℃ | |
| 1.8 MPa, unannealed | 60.0 | ℃ | |
| 1.8 MPa, unannealed | 75.0 | ℃ | |
| Vicat Softening Temp | 180 | ℃ | |
| Melting temperature | 215 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD：23~55℃ | 1.3E-4 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+15 | ohms·cm | |
| Dielectric strength | 27 | kV/mm | |
| Relative permittivity | |||
| 100 Hz | 3.80 | ||
| 1 MHz | 3.00 | ||
| Dissipation factor | |||
| 100 Hz | 0.023 | ||
| 1 MHz | 0.029 | ||
| Compared to the leakage tracing index | |||
| Solution A | > 600 | V |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | |||
| 1.6 mm | HB | ||
| 3.2 mm | HB |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Electrolytic corrosion | A1 | ||
| ISO Shortname | PA612, LN, 18-020 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. specimen 127×12.7×3.2 mm processing acc. to ISO 1874-2 |
| 3. after conditioning at 180 °C / 60 min |
| 4. 2nd heating |
| 5. 50 drops Value |
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