We are proud to be a leading manufacturer of a wide array of insulation and epoxy materials, including FR4 and G10 laminate sheets and copper-clad materials.
What is FR4 Fiberglass Sheet?
FR4 is a grade designation for Flame Retardant fiberglass reinforced epoxy laminate sheets. These sheets are made by impregnating layers of woven fiberglass with epoxy resin and then pressing them together under high heat and pressure. The result is a robust, stable, and highly insulating material that can withstand a wide range of demanding applications and challenging environments.
Key Features of Our FR4 Fiberglass Sheets
1. Superior Mechanical Strength: Our FR4 sheets possess excellent mechanical strength, making them an ideal choice for various applications, including electrical insulation, mechanical support, and structural components. These sheets can endure high levels of stress without compromising their structural integrity.
2. Exceptional Electrical Insulation: FR4 sheets exhibit outstanding electrical insulation properties, which make them perfect for use in electronic devices and electrical systems. They help prevent electrical arcing, short-circuiting, and other electrical hazards, ensuring the safety and reliability of your projects.
3. Flame Retardancy: As the name suggests, FR4 sheets have flame-retardant properties, making them suitable for applications where fire safety is crucial, such as electronics, aerospace, and transportation industries.
4. High Temperature Resistance: Our FR4 sheets can withstand continuous exposure to temperatures up to 284°F (140°C) and short-term exposure to temperatures as high as 356°F (180°C). This makes them suitable for applications where high thermal resistance is required.
5. Dimensional Stability: FR4 sheets maintain their shape and size, even under extreme temperature and humidity conditions. This ensures that the components made from our FR4 sheets will maintain their precise dimensions, guaranteeing a perfect fit and reliable performance.
6. Customizability: We offer FR4 sheets in various colors, thicknesses, and sizes to cater to your specific needs and preferences. Additionally, our state-of-the-art CNC cutting services ensure that your FR4 sheets are precision-cut to the desired shape and size, meeting your project’s requirements.
Applications of FR4 Fiberglass Sheets
FR4 fiberglass sheets are suitable for a wide range of applications, including:
– Printed circuit boards (PCBs)
– Electrical insulation for transformers and switchgear
– Aerospace and automotive components
– Robotics and automation equipment
– Structural and mechanical components
Our FR4 Fiberglass Sheets are an exceptional choice for your various insulation and structural needs. With their high mechanical strength, excellent electrical insulation properties, flame retardancy, temperature resistance, and dimensional stability, these sheets are sure to meet and exceed your expectations.
We invite you to explore the many benefits of our FR4 sheets and experience our commitment to quality and customer satisfaction.
If you have any questions or would like to place an order, please do not hesitate to contact us. Our team of experts is always ready to assist you with your project requirements.
