A new line of two-part UV curing potting compounds called Trigger Cure have an instant UV curing feature, with the ability to cure at room temperature to depths of an inch or more, and in areas under components where the light does not reach. The 1:1 two-component products are designed for ease of application through typical disposable tip static mix dispensers. Following dispensing, exposure to longwave UV light cures the products to a depth of 1/4 inch in 20 seconds or less. The remaining liquid resin gels in 7 to 20 minutes. Full cure is achieved in 24 hours at room temperature.