Five optical silicone encapsulants, OE-7840, OE-7841, OE-7843, OE-7810, and OE-7820, deliver photothermal stability at sustained temperatures of 150°C. Features include optimized refractive indexes, hardness, and gas barrier properties to broaden design latitudes for PLCC LED packages.
Dow Corning
Midland, MI
http://dowcorning.com