| About |
|---|
| 30% Glass Reinforced, Heat Stabilized, for Automotive applications&& |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PA 4T |
| Material Status | Commercial: Active |
| Features | Lubricating,Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.45 | g/cm³ | |
| Shrinkage rate | |||
| TD | 1.3 | % | |
| MD | 0.40 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 2.0 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 11000 | MPa | |
| 120℃ | 7500 | MPa | |
| 150℃ | 5100 | MPa | |
| 160℃ | 4800 | MPa | |
| 180℃ | 4400 | MPa | |
| 200℃ | 4200 | MPa | |
| tensile strength | |||
| fracture | 200 | MPa | |
| Fracture, 120 ℃ | 130 | MPa | |
| Fracture, 150 ℃ | 96.0 | MPa | |
| Fracture, 160 ℃ | 90.0 | MPa | |
| Fracture, 180 ℃ | 80.0 | MPa | |
| Fracture, 200 ℃ | 74.0 | MPa | |
| Tensile strain | |||
| fracture | 2.1 | % | |
| Fracture, 120 ℃ | 5.4 | % | |
| Fracture, 150 ℃ | 7.7 | % | |
| Fracture, 160 ℃ | 8.0 | % | |
| Fracture, 180 ℃ | 8.0 | % | |
| Fracture, 200 ℃ | 8.0 | % | |
| Bending modulus | |||
| — | 10500 | MPa | |
| 160℃ | 5000 | MPa | |
| 200℃ | 4000 | MPa | |
| bending strength | 315 | MPa |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 9.0 | kJ/m² | |
| 23℃ | 9.0 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 45 | kJ/m² | |
| 23℃ | 55 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 316 | ℃ | |
| 1.8 MPa, unannealed | 303 | ℃ | |
| Melting temperature | 325 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | 3.3E-5 | 1/℃ | |
| TD | 4.0E-5 | 1/℃ | |
| Temperature index | |||
| 5000 hr | 180 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+15 | ohms·cm | |
| Relative permittivity | |||
| 100 Hz | 4.70 | ||
| 1 MHz | 4.40 | ||
| Dissipation factor | |||
| 100 Hz | 6.1E-3 | ||
| 1 MHz | 0.020 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
| 【 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. |