Silicone Rubber Sheet Thermal Conductivity

Thermal conductive silicone rubber sheets electrical conductive processing goods.

Silicone rubber sheet thermal conductivity.

It is available in sheets or continuous length 032 to 250 thick. There are different types depending on functional groups in the structure and curing mechanisms. Like other polymer matrix the thermal conductivity of sr also needs to be improved usually by incorporating high thermal conductive ceramic. For many years the.

Our conductive silicone sheets combine silicone with a carbon compound which gives it unique features compared to standard silicone grades. Main applications are flexible seals o rings etc. R10404m thermally conductive silicone rubber is available 032 to 0 188 thick in continuous rolls that are 36 wide or 250 thick sheets 36 x. Lasance articles design materials compounds adhesives substrates test measurement elastomer rubber technical data thermal conductivity in the may 2001 issue this column discussed the thermal conductivity of unfilled plastics.

Key properties include thermal stability chemical stability electrical insulation and low toxicity. Silicone rubber unfilled 0 2 glass 1 1 stainless steel 15 aluminium 220 table 1 thermal conductivity of common substances as can be seen a typical unfilled silicone rubber has a thermal conductivity of approximately 0 2 w m k and even a highly filled silicone elastomer can barely exceed 0 4 w m k. Silicones are polymers with a si o si backbone. 0 3 0 1 0.

List of thermal conductivity measurement results of silicone rubber sheet name of specimen silicone rubber sheet thickness 2 mm 3 mm 5 mm thermal conductivity λ w m k 1 2 3 0 2168 0 2184 0 2175 0 2167 0 2183 0 2177 0 21690 2184. Tc cg 30cg light red. High thermal conductivity rate and excellent rubber elasticity. Also available with thermal fabric or aluminum foil on one side.

November 1 2001 clemens j. Fig 1 shows the deviation of the silicone rubber from the block display value. R10404 is a unique closed cell silicone sponge that is truly compressible. This increases their functionality but more importantly makes them safe for use in a variety of anti static applications.

R10404 thermally conductive silicone sponge has lower thermal conductivity than the gap filler material mentioned above but r10404m is 5 times more conductive than standard silicone sponge. Silicone rubber sr is one of the most commonly used substrates in the conventional flexible tims due to its excellent high and low temperature resistance thermal stability and electrical insulation.