1. Ultra-low oxygen content, no pores and trachoma
2. Excellent flatness, no surface oxidation scratches

3.Good electrical conductivity, thermal conductivity, extension and stamping performance.

Porous current collector copper foil is a precision manufacturing process in the field of foam metal applications. It is mainly used in electromagnetic shielding. It is divided into two types: electrical signal shielding and magnetic signal shielding. The conductive substance "nickel" on the adhesive surface of copper foil tape is required to achieve the effect of magnetic shielding, so it is widely used in mobile phones, notebook computers and other digital products.

Product Usage: Suitable for all kinds of transformers, mobile phones, computers, PDAs, PDPs, LCD monitors, notebook computers, copiers and other electronic products where electromagnetic shielding is required.