Wacker Chemie AG


Silicone Pastes

Pure white, soft consistency, heat sink paste with marked thermal conductivity. Electrically insulating.
Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Density at 25 °C 1013 hPa ISO 1183-1 A 2.1 g/cm³
Permittivity (50 Hz) IEC 60250 3.5 εr
Dielectric strength DIN 53481 10 kV/mm
Loss of weight FED-STD 791 M 321;
30h / 200 °C
max. 1.2 %
Thermal conductivity 0.81 W/(m K)

All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product’s fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence.

This disclaimer of warranty and liability also applies – particularly in foreign countries – with respect to third parties’ rights.


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