Thermal Interface Management for EV Charging Stations

The latest generation of DC fast charging stations are equipped with power modules capable of delivering charging levels upwards of 350 kWh. In order to effectively manage the heat generated during charging cycles, engineers rely on thermal interface materials to help dissipate the excess heat. Keeping components operating in their optimum temperature range is critical to the efficiency and safety of the charging stations. Our range of thermal gap pads, thermally conductive silicone sponge and thermally conductive transfer adhesives offer flexibility in the final design.

Thermal Interface Management Material Selection Guide

Silicone
Product Code Thickness, mm Flame Performance Thermal Conductivity (W/m*k) Density, Kg/m3 CFD (kpa) Key Features Optional Features
TC2006 0.5–7 UL94 V-0 1.6 1940 206++ Low application pressure Customizable sheet size and liner options
TC2008 0.5–7 UL94 V-0 2 2130 234++ Excellent TC, low density & low oil bleeding
TC3007 0.5–7 UL94 V-0 3 2840 227++ High-performance TC with low oil bleeding
R10404 0.8–6.4 UL94 V-0+ 0.9++ 1105 125+++ Multi-functional: thermally conductive, electrically insulating, conformable Silicone or acrylic PSA

+ With ThermaCool® TR3 adhesive

++ Under 50% compression

+++ 25% compression

Acrylic
Product Code Thickness, mm Thermal Conductivity (W/m*k) Key Features
TR3 0.8 0.4 Dual liner for ease of application