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Bare Copper & Foils

Industrial Copper Foil

Ultra-thin, uniform-gauge, high-ductility copper foil for shielding, wrapping and electrical OEM components.

Technical specification

Temperature class
Bare foil — operating temperature per assembly
Voltage class
Per approved winding design / BDV requirement
Insulation build
Uninsulated copper foil; gauge / finish to drawing
Standards reference
ASTM B152 / B152M; as applicable to ordered gauge
Gauge
Ultra-thin; thickness / width by approved drawing
Material properties
Uniform gauge / high ductility

Dimensions, insulation thickness, voltage rating and applicable standard parts are confirmed against your approved drawing and purchase order. Temperature ratings apply to the specified insulation system.

Applications

  • Transformer shielding
  • Bus duct wrapping
  • Electrical OEMs
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