Laird a Dupont Business Self-Adhesive Thermal Interface Sheet, 4mm Thick, 3W/m·K, Boron Nitride Filled Silicone

T-flex 600 Series™ is an exceptionally soft, highly compressible, highly conductive gap filling interface pad. Its outstanding properties are the result of a proprietary boron nitride filler in the composition. While extremely soft, T-flex 600 recovers to more than 90% of its original thickness after compression under low pressure. It is naturally tacky and requires no additional adhesive coating that could inhibit thermal performance. It is electrically insulating, stable from -45°C to 200°C and meets UL 94V0 rating.

Very high compressibility for low stress applications
Naturally tacky
Square package outline
Thermal conductivity 3.0 W/mK
Breakdown voltage > 5,000 Vac
Operating temperature -40 → 160°C

UL