An assortment of resins for LED assemblies is featured in a new application bulletin from Dymax Corporation. The bulletin features seven different products, along with photos of the application types for which they are recommended. They include LEDs potted in housings, coatings for the backs of printed circuit boards onto which the LEDs are mounted, the doming of photodiodes, and the bonding of LEDs onto carriers. According to the company, the UV/visible light-curing adhesives and coatings form bonds to plastics faster than typical UV-curing adhesives and offer a wide range of properties, including superior adhesion, multiple viscosities, minimal shrinkage, and low outgassing.
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