... , bulbs Kafuter-5211H Thermal&Heat Conductive Silicon Rubber Gel For LED Lights,Bulbs,LanternsFEATURES K-5211H is a gel ointment was compounded ... .Apply in bonding and sealing in LED washing wall light, spotlight, daylight bulbs, and other lights, lanterns, or candles.TYPICAL PROPERTIES Product ... °c) Kafuter-5211H Thermal Conductive Silicon Rubber Gel&Grease for LED Lights,bulbs