Tungsten Wire, Polyimide-Insulated, 0.058mm (.0023") Coated OD / 0.05mm (.002") Wire x 5'

Pure tungsten fine wire, coated with Polyimide insulator. Wire is cleaned and furnished on a 2" plastic spool.

Insulated tungsten wire is available in continuous lengths up to 100'. We can also provide made-to-order filaments / electrodes and general supplies for electron microscopy (please inquire).

• Material: Tungsten, Polyimide-Coated
• Diameter (Wire): 0.05mm (.002")
• Diameter (Coated): 0.058mm (.0023")
• Coating Thickness: 0.008mm (.0003")
• Length: 5' min.
• Resistance (Wire, at 20°C): 27.96 Ω/m
• Chemical Composition (Wire):

  W ≥99.9%