The Sarcon PG80A from Fujipoly is a thermal gap filler pads.
The 13 W/m°K putty-like material requires very low compression force at high compression rates, allowing it to gently conform to most component shapes and uneven surfaces. Once installed, Sarcon® PG80A can transfer heat from its source to a nearby heat sink while exhibiting a thermal resistance as low as 0.08°Cin2/W at 14.5 PSI.
This advanced thermal interface material is ideal for applications that have delicate or wide-variation component heights and require material compression between 30% and 90%. PG80A is available in four sheet thicknesses (0.5, 1.0, 1.5 and 2.0mm) up to a maximum dimension of 300mm x 200mm. Sarcon® PG80A can also be ordered in die-cut form to fit almost any application shape. Fujipoly’s new material is well-suited for environments with operating temperatures that range from -40 to +150°C and exhibits a UL94 flame retardant rating of V-0.