Two-Part, Heat-Curable Optical Encapsulants enhance LED designs.

Delivering anti-silver corrosion capabilities, OE-6662 and OE-6652 optical encapsulants respectively offer Shore D 64 and Shore D 59 hardness. Gas barrier performance helps protect delicate silver-plated LED electrodes from sulfur attacks. With respective Shore D hardness of  26, 29, and 43, OE-7620, OE-7630, and OE-7640 provide mechanical protection for LED packaging designs. Thermal stability and photostability ensure consistent optical quality over lifetime of LED light source.