| About |
|---|
| Therma-Tech™ Thermal Management Compounds have been engineered to combine the heat transfer and cooling capabilities of metals with the design freedom, weight reduction and cost advantages of thermoplastics. These materials provide the benefits of proprietary conductive additive technologies and the performance of select engineering thermoplastic resins. Therma-Tech compounds have been shown to improve thermal conductivity up to 100-times that of conventional plastics and can be used in a wide range of thermal management applications. Internal Code: EM01041094BG&& |
| Product Description | |
|---|---|
| Supplier | Polyone |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Thermal conductivity,Insulation,V-0 |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.02 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.50 to 1.0 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 3.20 mm | 8970 | MPa | ASTM D638 |
| tensile strength | |||
| 3.20 mm | 52.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm | 1.0 | % | ASTM D638 |
| Bending modulus | |||
| 3.20 mm | 8970 | MPa | ASTM D790 |
| bending strength | |||
| 3.20 mm | 83.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 69 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 218 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 193 | ℃ | ASTM D648 |
| Thermal conductivity coefficient | ASTM E1461 | ||
| — | 0.90 | W/m/K | ASTM E1461 |
| — | 2.0 | W/m/K | ASTM E1461 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+12 | ohms | ASTM D257 |
| Dielectric strength | 7.0 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 to 130 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Processing (melt) temperature | 240 to 270 | °C | |
| Mold temperature | 75 to 95 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. Through-Plane |
| 4. In-Plane |
| 【 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. |