EF-Materials Industries Inc.:Thermal Insulating ePTFE-Aerogel film
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EFMaflon® ePTFE has excellent 3D network construction and lots of air pore volume. When it combines with Aerogel material, the composite membrane play more powerful thermal insulate ability. The ePTFE/Aerogel composite membrane with a very low thermal conductivity can be used in electronic device, the whole system will summarized the heat energy better and transferred them to the cooling system to reduce the hot spots inside the device. This material is not only used in the consumer market, as long as there is a phenomenon of heat transfer, that you can use our material to manage the thermal transfer.
Application
Machanism
When we install the heat insulation film, the blocked heat can be more effectively conducted out of the heat pipe, so that the surface of the product case can maintain a low temperature.
Specification
Characteristic | |
ePTFE-Aerogel film thickness1 | 150um、250um |
Thermal Conductivity | < 0.03 W/m*k |
Dielectric constant | < 1.5 |
Loss tangent | < 0.015 |
Typical signal loss | < 0.3dB |
Operating temperature (film only) | -200~+260°C |
Protective cover film | Customized design (PET、PI…etc.) |
Adhesive type | Thickness <0.01mm, Customized design |
RoHS | Meets threshold requirements |
1For customized designs, please feel free to contact us.