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Copper Foil: 25um Thickness x 150mm Width x Various Length - EQ-bccf-25u

Sale Price: Starting at USD$498.00
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This copper foil with 25 um thickness is the best candidate as substrate for growing Graphene with MTI's Dual Tube Furnace.


  • Material: Tough Pitch Copper, Purity> 99.99%
  • Tensile Strength: 28 kgf/mm
  • Elongation: 3-8%
  • Hardness Test: ≥ 80, HV<65
  • Grain Size: 0.02mm
  • Electric Conductivity: 97% @20C
  • Resistivity: 0.017165 Ώ·㎜/m
  • Sold in roll only
    • Length: ~90m, ~120m or ~130m 
    • Width: 150mm
    • Thickness: 25 um
    • Density: 8.94 g·cm−3
    • Net weight: ~3.1 kg, ~4kg or 4.5kg
  • Shipped in vacuum bag: 8 lbs with 8x8x10" box
    Product MSDS 
MTI's dual tube furnace system is specific for Graphene Growth on 25um copper for electrode:

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