Sarcon GR130A Gap filler pad

High performance, highly conformable and gel-like material


Fujipoly introduces the new released Sarcon GR130A material. This thermal gap filler pad with it’s newest high performance, highly conformable, gel-like sheets exhibit a thermal resistance as low as 0.02°C•in2/W at 43.5 PSI with a thermal conductivity of 13 W/m°K.

Sarcon GR130A is available in three thicknesses (0.3, 0.5, 1.0, 1.5, and 2.0mm) up to a maximum dimension of 300mm x 200mm and can be die-cut to fit almost any application shape. This new gap filler type material is well suited for enviroments with operating temperatures ranging from -40 to +150°C.

When placed between high-power, heat generating components and a nearby heat sink, the silicone-based material completely fills air gaps between uneven components, board protrusions and recessed areas. This maximizes heat transfer and dissipation, thereby improving overall performance.

Link to Data sheet about the GR130A series from Fujipoly