Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Silicone for 5G Base Station Power Module Encapsulation This two-component addition-cure thermally conductive silicone potting compound delivers 2.0 W/m·K heat dissipation with a convenient 1:1 mix ratio . Cured at room or moderate temperature without low-molecular-weight by-products and with low shrinkage, it forms a durable, flame-retardant (UL94 V-0) protective barrier for deep-section potting of high-power electronics