0.01mm Thickness Electrolytic Copper Foil Strip Custom Size Fast Shipping

Our 0.01mm Electrolytic Copper Foil and Strip is made from 99.9% pure red copper, offering exceptional electrical conductivity, thermal properties, and corrosion resistance. This high-quality copper foil is designed for use in advanced Printed Circuit Board (PCB) applications, chip packaging materials, and the lithium battery industry. With customizable thicknesses ranging from 0.006mm to 0.105mm and widths from 250mm to 1280mm, this copper strip ensures precision for your specific needs.

The copper foil is produced with a fine microstructure, very low oxygen content, and no air holes, ensuring excellent thermal and electrical performance. The foil also exhibits high surface accuracy, making it ideal for fine processing, including bending, welding, and cutting.

Our copper foils are free from impurities and undergo a meticulous heat treatment process, ensuring that they are ideal for high-frequency applications. They are also known for their durability, ductility, and weather resistance, ensuring reliable performance in even the most demanding environments.

• Printed Circuit Boards (PCBs): Used in the production of PCBs for consumer electronics, communications, and automotive industries, where high-frequency and low-impedance performance are required.
• Chip Packaging: Ideal for chip packaging materials, ensuring secure and efficient electrical connections for microelectronic devices.
• Lithium Battery Industry: Copper foil plays a key role in the manufacturing of lithium-ion batteries, offering high conductivity and thermal management properties.
• Electronics Industry: Essential for a wide range of electronic devices, such as mobile phones, computers, and consumer electronics.

1. High Purity: The copper foil is made from 99.9% pure red copper, ensuring excellent electrical and thermal conductivity for advanced electronics.
2. Low Oxygen Content: Very low oxygen content improves ductility, corrosion resistance, and performance in high-frequency applications.
3. Fine Microstructure: The foil exhibits fine microstructure, ensuring high surface accuracy and a smooth finish for precise electronic components.
4. Customization: Custom thickness (0.006mm to 0.105mm) and custom widths (250mm to 1280mm) to meet specific application needs.
5. Durability & Weather Resistance: Excellent corrosion and weather resistance, ensuring long-lasting performance in both indoor and outdoor environments.
6. Wide Application Range: Perfect for PCB production, chip packaging, and lithium battery industries.
7. Fast Shipping: Quick delivery with in-stock availability, ensuring your project stays on schedule.