| Purity：Cu 99.9% min. |
Copper coils are commonly used in vacuum evaporation coating industry, such as making reflective film, conductive film, semiconductor film, capacitor film, decorative film & protective film.
| Material | Density | Wire Diameter | Strand |
| Cu Wire | 8.96g/cm3 | 0.2-1.0mm | > 0.2 mm*N |
| Shape | Coil | ||
| Number of Coils | Customized |
