El-Cast VFR Plus Sustain-X with 117 hardener is part of United Resin’s new Bio Series, incorporating bio-renewable material without compromising performance or quality. It is a softer, flexible, high temperature epoxy system. This system’s low viscosity and excellent air release allows it to cure to a high gloss finish. This material has great flame-retardant properties. Available in black. Note: If UL rating is required, see United Resin El-Cast VFR Plus.

Applications: Potting and encapsulation of electronic components, such as delay lines, pulse transformers, alarm systems, filters, and magnetic components. Potting and encapsulation of parts.