FH1438AB epoxy potting compound is certified to UL 94-V0. Reportedly provides lower moisture vapor transmission rate than other materials like silicones. Is a two-part epoxy resin system. Has a durometer value of 70 Shore 00; protects surface mount components during a range of temperature cycles. Is formulated to be resistant to age hardening; provides consistent durometer measurement while maintaining resistance to salt water and Fuel C.
HB Fuller, www.hbfuller.com/electronic-materials