Acktar Black Coated Copper™ Foil

Price range: $284.6 through $1,268.0

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  • Excellent thermal conductivity
  • Excellent electrical conductivity
  • Flexible
  • Lightweight
  • Low outgassing
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General

Acktar Black coated Copper Foil TM offers exceptional light absorption and thermal management properties across

a broad spectral range. The integration of Acktar Black Coated Copper provides excellent thermal conductivity,

and electrical conductivity, making it ideal for applications where the optical performance, thermal performance

and electric conductivity are critical. Available in sheets, rolls, tapes, and die-cuts, Acktar Black coated Copper Foil TM is designed to meet the demanding requirements of scientific and industrial applications.

Specifications
Copper foil substrate thickness
~100 microns
Coating thickness
5 microns typical
Adhesive thickness
60 microns typical (adhesive is optional and offered in Standard and Low outgassing)
Abrasion resistance
Moderate
Storage conditions – adhesive limited
Indoor conditions, (approx. 20℃; RH approx. 50%)
Standard shelf life – adhesive limited
For best performance, apply adhesive and remove protective layer within 12 months of shipment from Acktar.
Cleaning
Compressed dry air / nitrogen
Delivery formats
Sheets, Rolls, Die-Cuts
Certificates
ROHS, REACH, ISO 9001:2015, AS9100
Optical Performance

High thermal conductivity

The copper foil’s excellent thermal conductivity ensures efficient heat dissipation, making it ideal for

applications requiring precise thermal management. This property enhances the stability and performance of

optical and electronic systems, especially in high-temperature or vacuum environments.

Flexible and Lightweight

The foil’s flexible design allows for easy application on various surfaces and integration into different optical

setups, while its lightweight nature makes handling and installation straightforward.

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