Graphite heat transfer foil 20 x 20 x 0,125 mm
Thermo-locking contacting of flat surfaces.
The foil serves as a substitute for thermal pastes and oils.
Advantages over pastes and oils:
Safe contacting of the entire surface. (No wetting-free islands)
No drying out
Very wide temperature range
Particularly good mechanical buffer when contacting ceramics (Peltier elements).
Avoidance of hotspots through optimal area distribution.
The film can be cut into shape with a knife or scissors. The film can also be delivered cut to size.
Dimensions: 20x20 mm
Thickness: 125 µ (micrometer) = 0.125 mm
Thermal conductivity across the fiber / through the surface: 5-16 W / mK
Thermal conductivity in the direction of the fibers / in the surface: 155-470 W / mK
spec. electr. Resistance: 6-10 x 10-6 Ωm
Operating temperature: -200 ° C to + 600 ° C
Density: 1.0-1.2kg / dm²
Foil is RoHS-compliant, not self-adhesive
more than 100 pieces: on request
Other dimensions and complete rolls are available on request.
Do you have questions or need more information? Our experts will be happy to assist you personally.
General questions & sales: Katja Hermes
+49 (0) 202 - 40 43 22
Technical questions: Werner Jonigkeit
+49 (0) 202 - 40 43 26
These versions are available immediately:
Article number: QGF-G02 (200 x 300 x0,125 mm)
Article number: QGF-G2020 (20 x 20 x0,125 mm)
Article number: QGF-G2525 (25 x 25 x0,125 mm)
Article number: QGF-G3030 (30 x 30 x0,125 mm)
Article number: QGF-G4040 (40 x 40 x0,125 mm)
Article number: QGF-G5050 (50 x 50 x0,125 mm)