| 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.&& |
| Product Description | |
|---|---|
| Supplier | Polyone |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Conductive,Thermal conductivity |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.64 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD | 0.20 to 0.40 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 14700 | MPa | ISO 527 |
| tensile strength | |||
| Fracture, 23 ℃ | 65.0 | MPa | ISO 527 |
| Tensile strain | |||
| Fracture, 23 ℃ | 0.50 to 0.80 | % | ISO 527 |
| Bending modulus | |||
| 23℃ | 13000 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 90.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 3.0 | kJ/m² | ISO 179-1eA |
| Charpy Unnotch Impact strength | 7.0 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 260 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 245 | ℃ | ISO 75-2/A |
| Thermal conductivity coefficient | |||
| 23℃ | 2.3 to 2.7 | W/m/K | |
| — | 4.5 to 5.5 | W/m/K | ASTM E1461 |
| — | 19 to 21 | W/m/K | ASTM E1461 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | < 1.0E+5 | ohms | IEC 60093 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.75 mm | HB | ||
| 1.00 mm | HB | ||
| 1.50 mm | HB | ||
| 3.00 mm | V-0 | ||
| Glowing wire flammability index | |||
| 1.0 mm | 960 | ℃ | |
| 1.5 mm | 960 | ℃ | |
| 3.0 mm | 960 | ℃ | |
| Igniting temperature of the hot wire | |||
| 1 mm | 850 | ℃ | |
| 1.5 mm | 925 | ℃ | |
| 3 mm | 925 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.20 | % | |
| Processing (melt) temperature | 275 to 300 | °C | |
| Mold temperature | 80 to 105 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type I, 0.039 in/min |
| 3. Type I, 2.0 in/min |
| 4. 0.39 in/min |
| 5. Through Plane with Modified Transient Plane Source, C-Therm TCi™ |
| 6. Through Plane |
| 7. In Plane |
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