High purity stranded tungsten wire for vacuum coating

Purity: 99.95% tungsten

Strands: 1-4 wires

Surface: bright and polished

Single diameter: 0.75mm-0.81mm

Application: aluminum vacuum metallizing

We have our patent to electro-polish the surface of tungsten wire, makes it clean and bright, no pollution to the coating material.

Durmetals' tungsten wires are high quality and longer lifetime,which makes us a good reputation in the vacuum coating market.

We have the R&D capability to manufacture the tungsten wire as your design and specifications.