| About |
|---|
| Characterization: elastomer modified, heat-stabilized Applications: low-extract windshield wiper lines, corrugated 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 | Weather resistance is good,High impact resistance,Food contact compliance,Good wear resistance,Grease resistance,Solvent resistance,Heat Stabilized,High ESCR,Fuel resistance |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.02 | g/cm³ | |
| Shrinkage rate | |||
| TD | 1.4 | % | |
| MD | 1.9 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 2.2 | % | |
| Equilibrium, 23 ℃, 50% RH | 0.50 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1150 | MPa | |
| tensile strength | |||
| yield | 30.0 | MPa | |
| Tensile strain | |||
| yield | 15 | % | |
| fracture | > 50 | % |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30 ℃, completely fractured | 19 | kJ/m² | |
| -30 ℃, localized fracture | — | kJ/m² | |
| 23 ℃, localized fracture | 90 | 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 | ℃ | |
| 1.8 MPa, unannealed | 50.0 | ℃ | |
| Vicat Softening Temp | 110 | ℃ | |
| Melting temperature | 215 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD：23~55℃ | 1.7E-4 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+14 | ohms·cm | |
| Dielectric strength | 41 | kV/mm | |
| Relative permittivity | |||
| 100 Hz | 3.80 | ||
| 1 MHz | 3.00 | ||
| Dissipation factor | |||
| 100 Hz | 0.047 | ||
| 1 MHz | 0.037 | ||
| 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 | AN 1,2 | ||
| ISO Shortname | PA612-HI, EH, xx-010 |
| 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. 2nd heating |
| 4. 50 drops Value |
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