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DuPont™ Kapton 300MT+ A0 – 0.076mm
Thermally Conductive Polyimide Film
£0.00
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- Highest thermal conductivity for a polyimide film
- High mechanical integrity
- Extended storage between 4-29°C (40-85°F)
Product is on backorder
Description
DuPont™ Kapton 300MT+ polyimide film is a homogeneous film possessing nearly 2x the thermal conductivity of Kapton 300MT+, while retaining superior electrical properties. Its thermal conductivity properties make it ideal for use in controlling and managing heat in electronic assemblies and as a substrate for thermal interface materials.
Kapton 300MT+ offers an excellent combination of electrical properties, thermal conductivity, and mechanical toughness for its use in electronic and automotive applications.
Features
Highest thermal conductivity for a polyimide film
High mechanical integrity
Extended storage between 4-29°C (40-85°F)
UL 94 V-0 flammability rating
Flex to fit, bend to install
Recommended Uses
- Thermal interface material substrate
- Heater circuits
- Power supplies
- Ceramic board replacement
| Property | 150MT+ | 200MT+ | 300MT+ | 500MT+ | Test Method |
|---|---|---|---|---|---|
| Thickness, mils (mm) | 1.5 (0.038) | 2.0 (0.050) | 3.0 (0.076) | 5.0 (0.127) | ASTM D374 |
| Tensile Strength, kpsi (MPa) | 12 (83) | 12 (86) | 12 (83) | 12 (83) | ASTM D882 |
| Modulus, kpsi (GPa) | 625 (4.3) | 625 (4.3) | 625 (4.3) | 625 (4.3) | ASTM D882 |
| Elongation to Break, % | 51 | 53 | 28 | 29 | ASTM D882 |
| Dielectric Strength, kVAC/mil | 5.3 | 5 | 3.4 | 2.9 | ASTM D1491 |
| Surface Resistivity, Ω | >1015 | ASTM D257 | |||
| Volume Resistivity, Ω·cm | >1015 | ASTM D257 | |||
| Thermal Conductivity, W/m·K | 0.75 | 0.75 | 0.75 | 0.75 | ASTM D5470 |
| Flammability | V-0 | V-0 | V-0 | V-0 | UL94 |
| RoHS Compliant | Yes | Yes | Yes | Yes | N/A |
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