Get a quote

🧪 Glass Epoxy – Epoxy Resin Reinforced with Fiberglass Glass Epoxy (also known as G10 / FR4) is a high-performance composite material made of epoxy resin reinforced with fiberglass. This combination provides outstanding mechanical strength, thermal stability, and excellent electrical insulation – even under demanding industrial conditions. At Wirtheim, we supply Glass Epoxy sheets and […]