For Li ion Battery
| Variety | Thickness | Characteristics |
|---|---|---|
| YB | 6,8,10,12µm | High Elongation Type |
| SEED | 6,8µm | High Tensile Strength Type |

| Variety | Thickness | Characteristics |
|---|---|---|
| YB | 6,8,10,12µm | High Elongation Type |
| SEED | 6,8µm | High Tensile Strength Type |
| Variety | Thickness | Characteristics | Copper Foil Grade | |
|---|---|---|---|---|
| JIS C6515 | IPC-4562 | |||
| HLB | 6,9,12,18,35µm | Low Profile & High Elongation Type | E3 | 2,3,10,11 |
| SEED | 6,9,12,18,35µm | Low Profile & High Tensile Strength Type | E1 | 1 |
| Variety | Thickness | Characteristics | Copper Foil Grade | |
|---|---|---|---|---|
| JIS C6515 | IPC-4562 | |||
| SEED | 6µm | Non Carrier Very Thin Copper Foil | E1 | 1 |