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Outstanding Electrical Parameters
With a silicone gel from WACKER, you have a material with outstanding electrical parameters. The reason for this is silicone gels’ high chemical purity and very low water uptake. In addition, silicones are exceptionally aging resistant due to their chemical structure. As a result, they
maintain their specific electrical properties for a long time.
Resistant to Heat and Cold
Faster, higher, hotter – miniaturization and growing functionality increase the heat that electric and electronic assemblies give off. At the same time, the products must function flawlessly under extremely cold conditions, too. WACKER’s standard silicone gels retain their favorable electrical and mechanical properties over a temperature range of -50 °C to +180 °C – even after several thousand operating hours. Strong radiation, ozone gas and high atmospheric humidity also only alter the silicone gels’ properties very slightly. Furthermore, there are specialty silicone gels with lowtemperature flexibility and high-temperature stability for extreme environments.
Product Description
SEMICOSIL® 962 TC is a shear-thinning, easy dispensing, non-slump, additioncuring, two part silicone rubber that cures at room temperature to a soft, flexible and tacky rubber with excellent thermal conductivity.
Features of SEMICOSIL® 962 TC
• Gap filler, thermal conductivity 3 W/mK
• Two-part, RT curing
• Constant properties from -50 °C to +180 °C
• Low stress, soft and tacky
• Low volatile D4-D8 <350 ppm
• Low abrasiveness
Applications
• Automotive electronics
• Interface material for heat sink applications for the electronics industry
• Heat sink of EH/HEV batteries
