| About |
|---|
| Torlon® 4200 is an unreinforced, unpigmented grade of polyamide-imide (PAI) resin for extrusion. This grade is designed for applications in the semiconductor industry which cannot tolerate particulates such as metals or inorganic particles migrating from the polymer. Torlon® 4200 has the best impact resistance and greatest elongation of all the Torlon® grades. Torlon® PAI has the highest strength and stiffness of any thermoplastic up to 275°C (525°F). It has outstanding resistance to wear, creep, and chemicals. High Flow: Torlon® 420O EXT&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PAI |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,High impact resistance,Good Electrical Properties,Ductility,Flame Characteristics,High Heat Resistance,Good wear resistance,Solvent resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.42 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.60 to 0.85 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.33 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 4480 | MPa | ASTM D638 |
| — | 4900 | MPa | ASTM D1708 |
| tensile strength | 152 | MPa | ASTM D638 |
| tensile strength | 192 | MPa | ASTM D1708 |
| Tensile strain | |||
| fracture | 7.6 | % | ASTM D638 |
| fracture | 15 | % | ASTM D1708 |
| Bending modulus | ASTM D790 | ||
| 23℃ | 5030 | MPa | ASTM D790 |
| 232℃ | 3590 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| 23℃ | 241 | MPa | ASTM D790 |
| 232℃ | 118 | MPa | ASTM D790 |
| Compression modulus | 4000 | MPa | ASTM D695 |
| compressive strength | 221 | MPa | ASTM D695 |
| Poisson’s ratio | 0.45 | ASTM E132 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 140 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 1100 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 278 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 3.1E-5 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.26 | W/m/K | ASTM C177 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 5.0E+18 | ohms | ASTM D257 |
| Volume resistivity | 2.0E+17 | ohms·cm | ASTM D257 |
| Dielectric strength | 23 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 60 Hz | 4.20 | ASTM D150 | |
| 1 MHz | 3.90 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 60 Hz | 0.026 | ASTM D150 | |
| 1 MHz | 0.031 | ASTM D150 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 177 | °C | |
| Drying time | 3.0 | hr | |
| Recommended maximum moisture content | 0.050 | % | |
| Barrel rear temperature | 304 | °C | |
| Nozzle temperature | 371 | °C | |
| Mold temperature | 199 to 216 | °C | |
| Back pressure | 6.89 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Screw length to diameter ratio | 18.0:1.0 to 24.0:1.0 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type I |
| 【 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. |