Bergquist TGP 1350 Series Self-Adhesive Thermal Gap Pad, 0.04in Thick, 1.3W/m·K, Silicone, 16 x 8 x 0.04in

The Bergquist highly compliant Gap Pad material that is ideal for fragile component leads. The material includes a PEN film, which facilitates rework and improves puncture resistance and handling characteristics. The tacky side is that it maintain a conformable, yet elastic nature that provides excellent interfacing and wet-out characteristics, even to surfaces with high roughness or uneven topography.

PEN film reinforcement allows easy rework
Resistance to puncture
Tear resistance
Highly Conformable
Low hardness
Low strain on fragile components