| About |
|---|
| Typical Applications: noiseless gears, seals, functional elements of sports shoes, processing aids in the extrusion of thermoplastic polyurethanes, films PA 12 elastomers, the most important subgroup of polyamide elastomers, belong to the increasingly important material class of thermoplastic elastomers (TPE). Because of their excellent properties, they are indispensable in many applications. PA 12 elastomers are block copolymers consisting of PA 12 segments and polyether segments. PA 12-rich products have the major properties of PA 12, while the elastomer characteristics become more apparent with increasing polyether content. That is the polymers become more flexible, with higher impact strength at cold temperatures.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PA12 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,High elastic,Good Printability,Block Copolymer,Low density,Solvent resistance,low-temperature impact resistance,Heat Stabilized,Good coloring,HB |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.01 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.70 to 1.3 | % | ISO 294-4 |
| MD | 0.60 to 0.90 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 1.0 | % | ISO 62 |
| Viscosity number | 190 | cm³/g | ISO 307 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 40 | ISO 868 | |
| Tensile modulus | 80.0 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| — | 17.0 | MPa | ISO 527-2 |
| 50% strain | 9.50 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 200 | % | ISO 527-2 |
| Tensile creep modulus | |||
| 1000 hr | 60.0 | MPa | ISO 899-1 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | No Break | ISO 179/1eA | |
| 23℃ | No Break | ISO 179/1eA | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 55.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| — | 125 | ℃ | ISO 306/A |
| — | 60.0 | ℃ | ISO 306/B |
| Linear coefficient of thermal expansion | |||
| TD：23~55℃ | 2.1E-4 | 1/℃ | ISO 11359-2 |
| MD：23~55℃ | 2.4E-4 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+11 | ohms·cm | IEC 60093 |
| Dielectric strength | 35 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 23℃，100 Hz | 7.50 | IEC 60250 | |
| 23℃，1 MHz | 4.90 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 23℃，100 Hz | 0.070 | IEC 60250 | |
| 23℃，1 MHz | 0.12 | IEC 60250 | |
| Compared to the leakage tracing index | |||
| Solution A | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Recommended maximum moisture content | 0.10 | % | |
| Processing (melt) temperature | 170 to 210 | °C | |
| Mold temperature | 20 to 40 | °C | |
| Recommended maximum moisture content | 0.10 | % | |
| Melt temperature | 170 to 210 | °C | |
| Notes |
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| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |