Shenzhen Winfly New Material Co.,LTD.

Shenzhen Winfly New Material Co.,LTD.Main Products:Copper Foam、Nickel Foam、Iron Nickel Foam


Electromagnetic Shielding Foaming Copper Material

2022-08-22 132

Ultra-thin heat dissipation copper foam
Thermal Conductive Copper Foam
Type Open cell
Purity >99%
Form Sheet or Roll, depending on size & thickness
PPI 10 - 95PPI , as per request
Size & Shape Standard: 500*500mm/ 200*300mm; can be made in different shape as per request
Porosity 95% - 98%
Open Cell Rate ≥98%
Volume Density >0.1g/cm3, as per request
Surface Density 200-2500 g/m ^2, as per request
Tensile Strength (Theoretical) 5-18MPa
Mechanical Strength (Theoretical) ≥2.5MPa


  Apart from Aluminum, Copper is the most widely used material for making heat sinks, because properties of copper make it suitable for the purpose.Micro-porous copper foam is like an open cell structure, with an extraordinarily large number of interconnected pores distributed uniformly throughout the base copper material.
  1. Copper foam has great function of conducting heat and electricity, which can be used as the electrode substrate of lithium ion battery or fuel cell or Nickel zinc battery and electric double layer capacitor electrode material.
  2. The copper foam can be also used as Heat sink materials, heat absorption materials, chemical catalyst carrier, electromagnetic shielding materials, filtration materials, damping materials, battery electrode materials, deadening, high-grade decorative materials.

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