Epoxy

FR4 / Glass epoxy

Laminated insulator — electronics & mechanics

FR4 (glass epoxy) is a laminated composite of epoxy resin reinforced with glass fibre, known for its excellent rigidity, dimensional stability and outstanding electrical insulation. It offers good mechanical, thermal and chemical resistance, even in demanding environments. FR4 is widely used for printed circuit boards, insulating supports, spacers, technical plates, electrical components and mechanical parts for electronics, electrical engineering and precision industries.

Technical properties and data sheet available on request.