| About |
|---|
| TORLON 4203L是未增强、润滑、着色级聚酰胺 – 酰亚胺（PAI）树脂。是Torlon 牌号中抗冲击性、拉伸性能最好的树脂。在所有能耐受高达275 ℃（ 525°F ）温度的热塑性树脂中，Torlon PAI具有最高的强度和刚度 。并具有优异的耐磨损性、抗蠕变性和耐化学性。 Torlon 4203L树脂具有出色的电气性能，因此是高性能部件如连接器、开关和继电器的理想选择。此外Torlon 4203L聚酰胺 – 酰亚胺可以用作诸如推力垫圈、花键衬、阀座、衬套、轴承、耐磨环、凸轮和其它需要在高温条件下保持强度和耐磨损的产品中。 -高流动性： Torlon 4203L-HF 低流动性：Torlon 4203L-LF&& |
| 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,Fatigue resistance,Good wear resistance,Solvent resistance,Low temperature toughness |
| 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 | % | ASTM D995 |
| Water absorption rate | |||
| 23℃，24hr | 0.33 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 152 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 7.6 | % | ASTM D638 |
| Tensile modulus | |||
| 23℃ | 4480 | MPa | ASTM D638 |
| bending strength | |||
| 23℃ | 241 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 5030 | MPa | ASTM D790 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | 2.0E+17 | Ω.cm | ASTM D257 |
| Surface resistance | 5.0E+18 | Ω.cm | ASTM D257 |
| Insulation strength | |||
| 23 | KV/mm | ASTM D149 | |
| Dielectric constant | |||
| 23℃ | 3.90 | 1 MHz | ASTM D150 |
| Dissipation factor | |||
| 23℃ | 0.03 | 1 MHz | ASTM D150 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 140 | J/m | ASTM D256 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 180 | °C | |
| Drying time | 3.0 | Hr | |
| Water content | 0.05 | % | |
| Injection temperature | |||
| Rear barrel temperature | 300 | °C | |
| Central temperature of the barrel | 330 | °C | |
| Barrel front temperature | 360 | °C | |
| Die temperature | 370 | °C | |
| Mold temperature | 200-220 | °C | |
| Notes |
|---|
| 【 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. |