Thickness | 20 mm |
Color | Green |
Size | 6x4 inch |
Resin Type | epoxy |
Density | High |
Applicable Temperature | 450 degree celsius |
Minimum order quantity: 100 Kg
FR4 Glass Epoxy Sheet – Flame-Resistant, High-Strength Insulation Material for Electrical and Industrial Applications
FR4 Glass Epoxy Sheets are high-performance laminate sheets made from woven fiberglass cloth and epoxy resin. Known for their exceptional flame resistance (UL94-V0 rating), high mechanical strength, and excellent electrical insulation properties, FR4 sheets are widely used in PCB (printed circuit board) manufacturing, electrical insulators, and industrial applications. The FR4 material is lightweight, rigid, and highly durable, making it ideal for environments where high stability, moisture resistance, and thermal insulation are essential.
FR4 Glass Epoxy is also resistant to chemicals, temperature fluctuations, and moisture, ensuring reliability in electronics, aerospace, and automotive applications. With high dielectric strength, FR4 sheets maintain their integrity even under high voltage and frequency, providing safe insulation for electrical components. These sheets are also easy to machine, cut, and fabricate, supporting various custom applications.
• FR4 glass epoxy sheet
• Flame-resistant FR4 material
• High-strength FR4 insulation sheet
• Electrical insulation FR4 sheet
• FR4 sheet for PCB manufacturing
• Dielectric strength FR4 epoxy sheet
• Moisture-resistant glass epoxy FR4