Published: 26 September 2013 - Rachael Morling
Two variants of Intertronics’ high-performance Opti-tec 4200 polyurethane encapsulating/potting compound and adhesive have been introduced.
Opti-tec 4210, which is clear and hard, is suitable for the potting and protection of LED lighting projects, including LED tracks, arrays and luminaires, and protection of electronics located outside or likely to be walked on, such as uplighters, exits on airplanes, etc.
Opti-tec 4220 cures to a translucent, opalescent white. By allowing the light to shine through but hiding the underlying componentry, it is suitable for decorative or aesthetic purposes.