Heat-conducting paste KPT-8, 250 g (GOST 19783-74)

High-viscosity, heat-resistant white mass obtained by thickening polydimethylsiloxane liquid with zinc oxide.
KPT-8 paste is chemically inert, explosion-proof, non-flammable, does not have an irritating and general toxic effect on the body.

APPLICATION:
Provides effective thermal contact between two adjoining or adjacent surfaces in apparatus and equipment for various purposes, household appliances, significantly reduces contact thermal resistance and is recommended for use in the operating temperature range from -60 to + 180 ° C.

PHYSICOCHEMICAL PROPERTIES:
Density, g / cm3: 2.6 - 3.0

Specific volumetric electrical resistance, Ohm × m, not less: 1012

Dielectric strength of the paste with a layer thickness of 1 mm and a frequency of 50 Hz, MV / m: 2

Dielectric constant at a frequency of 50 Hz, no more: 6.0

Dielectric constant at a frequency of 1 MHz, no more: 4.0

Thermal conductivity at 20 ° C, W / (m × K): not less than 0.7

Thermal conductivity at -50 ° C, W / (m × K): not less than 1.0

Thermal conductivity at 100 ° C, W / (m × K): not less than 0.65

Corrosive effect: no greenery on the copper plate for 24 hours