Radiation-curable fluorinated organosiloxane compositions

摘要

Organosiloxane compositions are disclosed that cure in the presence of ultraviolet radiation and comprise an alkenyl-substituted fluorinated polyorganosiloxane, a mercaptoalkyl-substituted fluorinated polyorganosiloxane and a photoinitiator. The cured compositions are particularly useful as coating and encapsulants to protect electronic devices that are exposed to hydrocarbon fuels.