FR4 Fiberglass Epoxy Resin Sheets - 300x300mm Insulation Board for PCB Prototyping and Electrical Repairs(300x300x12mm)

Superior Electrical Insulation: Our FR4 epoxy fiberglass sheets provide outstanding insulation properties, ensuring and stability in high-temperature and high-humidity environments. Durable and Reliable: Made from glass fiber and epoxy resin, these sheets offer excellent mechanical strength and heat resistance for long-term use in various electronic applications. Versatile Use Cases: Perfect for PCB prototyping, electronic repairs, 3D printer insulation, motor insulation, and creative DIY projects, making it an essential tool for hobbyists and professionals alike. Easy to Handle: With excellent dimensional stability and a smooth, burr-free surface, these insulation boards are devised for easy handling, suitable for both beginners and experienced users. Engineering: Our premium FR4 thin watergreen epoxy insulation board is engineered for electronic circuits, ensuring optimal electrical performance and fast signal transmission in multilayer designs.