John C. Dolph Company

Since 1910, the John C. Dolph Company has been a powerful world leader of insulating varnishes, resins, epoxies, potting and encapsulating compounds, and conformal coatings for the electrical and electronics industries. Our products optimize the quality of electrical apparatus and electronic components by providing protection against both normal and extraordinary wear and tear and environments. From spacecraft to submarines, trucks to luxury cars, circuit boards to control panels, power tools to kitchen appliances, Dolph keeps current moving.

Primary Activity

Manufacturer of coatings, compounds and encapsulants