Technical Data Sheet
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Nickel/Chromium Alloy Thin Film Disc (Ni80/Cr20)

Nickel/Chromium Alloy Thin Film Disc (Ni80/Cr20) is part of our range of disc materials. These discs are made from nickel and chromium alloy deposited on Mylar plastic film. They are available in 5 variations that differ in disc diameter and film thickness. The alloy coating provides reflective, conductive, and corrosion resistant properties. Potential applications for these discs include optical filters, reflective surfaces, and electromagnetic shielding in electronic devices. The variety of sizes and cost-effective production make them suitable for prototyping and small-scale manufacturing.
Formula: Ni80/Cr20
Thickness: 0.5µm
Diameter: 10mm
Area Density: 420µg/cm²
Support: Permanent Mylar® 3.5µm
UOM Code: 002-166-16
SKU: 1000000295
Product Code: NI05-MF-000100

Tolerances

Thin Film
Thickness ±30%
Disc
Diameter ±20%

Health hazard/Hazardous to the ozone layer

Serious health hazard

No Minimum order Approx. 2 weeks leadtime Free technical support *Free delivery worldwide
US$718.86
each
  • Buy 5 for US$582.28 each and save 19%
  • Buy 10 for US$531.96 each and save 26%

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Thin Film
Thickness ±30%
Disc
Diameter ±20%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 40
Tensile strength( MPa ) 650-1100
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 108
Temperature coefficient( K⁻¹ ) 0.00005
Thermal Properties
Element Value
Maximum use temperature in air( C ) 1150-1250
Melting point( C ) 1400
Thermal conductivity( W m⁻¹ K⁻¹ ) 13.4@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 14@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.4
Other Customers Purchased
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