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Keratherm Standard Films
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Flexible films consisting of
a silicone elastomer filled with various thermally conductive
ceramic materials. All film types are electrrically insulating.
For improved handling, the films are also available with fiberglass
reinforcement.
The standard films adapt to
the component surface. Small irregularities can be evened out
by using only minimal contact pressures.
The good thermal properties
of these films quarantee optimum heat transport to the heat
sink and at the same time good electrical insulation properties.
All Keratherm standard films are UL tested.
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Film Types
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Keratherm White
86/30, 86/40, 86/10, 86/20
especially suitable for use in power components of
communications technology where high thermal conductivity and electrical
isolation are needed. They
offer an inexpensive alternative to the foils manufactured
with boron-nitride filling.
• high thermal conductivity 2.1 W/mK
• good electrical insulation 7.0 kV/mm
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Keratherm Green
86/37, 86/47, 86/17, 86/27
especially suitable for use in automotive electronics
or in industries requiring high insulation such as mechanical engineering,
household
appliances and aviation.
• good thermal conductivity 1.7 W/mK
• high electrical insulation 22 kV/mm
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Keratherm Pink
86/50, 86/51, 86/52, 86/53
especially suitable for power modules in which large
quantities of heat need to be conducted. The foils are ideally suited
for uses in which high reliability
must be guaranteed and has been implemented a milliontimes
over in industries such as radio, television, computer and medical.
• very high thermal conductivity 2.9 W/mK
• good electrical insulation 7.0 kV/mm
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Keratherm Red
86/81, 86/82, 86/82lb(low bleeding),
86/83
particularly suitable for applications in the high-power
area. It possesses excellent thermal and electrical properties. Because
of its good performance
it can be reliably used in densely packed electronic
applications.
• excellent thermal conductivity 6.5 W/mK
• good electrical insulation 5.0 kV/mm |
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Keratherm Brown
70/50, 70/60
designed for low cost applications. The combination of good thermal conductivity
and high electrical isolation in this series makes the foils a
cost effective and good performing solution for various standard
applications.
• good thermal conductivity 1.0 W/mK
• good electrical insulation 13.0 kV/mm
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