We promise to be faithful to the basics to provide our customers with the best product quality.
Our aluminum foil business has been supplying diverse aluminum foil products such as various medicine and food packaging materials and electric and electronic industrial materials with the best technology and high-tech facilities that have been accumulated over the last 40 years. We developed the nation’s first4.3㎛aluminium foil with our own technology. In addition, we are equipped with high-tech facilities, such as wide rolling mills with automatic flatness control (AFC) and automatic Pin Hole detector, to produce high-quality products.
Products
Secondary Cell Battery Materials
Aluminium foil used in the cathode current collector of secondary cell battery that can be repeatedly charged and discharged collects electrons created by electrochemical reaction or supplies electrons needed for electrochemical reaction.
Main Characteristics
Main Features
- Cathode Foil
- Improved adhesion with active materials through surface modification. The quantity of active materials can be increased by improving the mechanical property.
- For Pouch
- Improves moldability by increasing tensile strength and elongation.
Product Lines
- Cathode Foil
- Secondary cell batteries, largely used for electronics and hybrid car materials these days, change the outside electric energy into chemical energy and store it until electricity generation is needed. Aluminium is used in cathode foil and copper in anode.
| Materials | A1235, A1050, A3003, A1100 |
|---|---|
| Thickness | 12~20㎛ |
- For Pouch
- Battery Pouch is a packaging material that protects the secondary cell battery. It maintains the form and protects the contents from outside electromagnetic waves.
| Materials | A8021, A8079 |
|---|---|
| Thickness | 20~50㎛ |
