Tungsten Wire, FORMVAR (PVF) Insulated, 0.04mm (.0015") Coated / 0.025mm Wire x 10'

  • Item # 1720
  • W-W_PVF-0015-10
  • 0.06kgs
  • 21 units in stock

$63.73

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Pure tungsten fine wire, coated with PVF (Polyvinyl Formal, Formvar®, Vinylec®). PVF forms a tough, transparent plastic film resistant against weathering and chemical attack. Wire is annealed, cleaned and furnished on a 2" spool.

Insulated tungsten wire is available in continuous lengths up to 300'. We can also provide made-to-order filaments / electrodes and general supplies for electron microscopy (please inquire).

  • Material: Tungsten, PVF-Coated
  • Diameter (Wire): 0.025mm (.001")
  • Diameter (Coated): 0.04mm (.0015")
  • Coating Thickness: 0.0075mm (.0003")
  • Length: 10' (3.05m) min.
  • Temper (Wire): Annealed
  • Resistance (Wire, at 20°C): 112.05 Ω/m
  • Chemical Composition (Wire):
    W
    ≥99.95%

Product is available since 10/27/2011

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