Graphite heat-dissipating film

Graphite heat-dissipating film (GTP) is a new type of heat-conducting material with a thermal conductivity coefficient exceeding copper (4 times), aluminum (6 times), and steel (20 times). It is manufactured by pressing graphite onto an aluminum substrate and a binding material. It is used to improve heat dissipation from surfaces by enhancing uniform heat scattering for switchgear, transformers, electronics, communication devices, power supplies, battery systems, and other devices requiring cooling during operation. Significantly improves heat dissipation from compact GIS (mounting on an SF6 tank), switchgear with dry air insulation (mounting on an air tank), switchgear with solid insulation (mounting on a switching module), as well as from traditional switchgear and KSO cubicles when mounted on current-carrying busbars. Has an adhesive layer for mounting on metal and polymer surfaces.

Technical specifications:

Parameter
Value
Thermal conductivity coefficient
up to 1600 W/(m*K)
Density
1.0-1.9 g/cm3
Dimensions
500x3000 mm (supplied in rolls)
Operating temperature
from -20°C to 120°C
Application temperature
from 5°C to 40°C