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Copper Foam 110PPI 0.3-25mm Thick Thermal Conductive EMI Filter Material

Copper Foam 110PPI 0.3-25mm Thick Thermal Conductive EMI Filte

Price range: $41.00 through $1,800.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Copper foam 110PPI, thickness 0.3-25mm, pore 0.1-10mm, porosity 60%-98%, through-hole ≥98%. ≥2.5MPa mechanical strength, >6W/(m²·K). For battery electrodes, EMI shielding & filtration. Custom sizes.

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Description

COPPER FOAM 110PPI 0.3-25MM THICK THERMAL EMI FILTER

ADVANCED POROUS METAL MATERIAL

Copper Foam – Parameters & Description
Copper foam features high porosity and superior conductivity. With 110PPI pore density and 0.3-25mm thickness, it is ideal for battery electrodes, heat dissipation, electromagnetic shielding and filtration applications. Custom sizes available.

I. Basic Parameters
Parameter Specification
Thickness 0.3-25mm
Pore Density 110 PPI
Color Purple-red

II. Main Features
  • Copper foam exhibits excellent thermal conductivity and is widely used for heat conduction and dissipation in motors, electrical appliances, and electronic components.
  • Its outstanding electrical conductivity has drawn significant industry attention for applications as electrode materials in nickel-zinc batteries and electric double-layer capacitors.
  • Thanks to its excellent structural properties and good biocompatibility, copper foam serves as a high-quality filtration material suitable for water purification and filtration.

III. Application Areas
  • Electrode Materials: With excellent electrical conductivity, copper foam can be widely used as a skeletal electrode material for new-type batteries such as nickel-zinc batteries and electric double-layer capacitors. It has been trialed and adopted in batch by several nickel-zinc battery manufacturers. It is also expected to be promoted as a current collector for electric double-layer capacitor electrodes. Furthermore, copper foam used as an electrode material for electrolytic recovery of copper-containing wastewater shows broad application prospects.
  • Acoustic and Electromagnetic Shielding Materials: Sound waves undergo diffuse reflection on the surface of copper foam, achieving noise reduction through expansion and micro-pore sound absorption mechanisms. The electromagnetic shielding performance of copper is close to that of silver, making copper foam an excellent electromagnetic shielding material.
  • Filter Materials: Copper foam offers excellent structural properties and biocompatibility. It has been successfully applied as a filter material and shows good application prospects in water purification devices.
  • Fluid Pressure Buffering Materials: Copper foam can disperse and buffer fluids, used as a pressure reduction protection device for various pressure instruments with excellent performance.

IV. Porous Copper Foam Technical Data
Parameter Specification
Heat Transfer Coefficient >6 W/(m²·K)
Mechanical Strength ≥2.5 MPa
Tensile Strength 5-18 KPa
Pore Size 0.1-10mm
Porosity 60%-98%
Through-hole Rate ≥98%
Bulk Density >0.1 g/cm³
PPI (Pores Per Inch) 5-130

V. Applications
Heat dissipation materials, heat absorption materials, chemical catalyst carriers, electromagnetic shielding materials, filter materials, damping materials, battery electrode materials, sound-absorbing materials, decorative materials

VI. Porous Metal Foam Basic Parameters
Parameter Specification
Density 0.15~0.45 g/cm³
Pore Density (PPI) 5~120 PPI
Thickness 0.5~25mm
Specification ≤500mm × 500mm

VII. Composition Indicators (ppm)
Element Cu Ni Fe S C Si
Indicator Matrix 0.5~5% ≤100 ≤80 ≤100 ≤50

VIII. Product Specifications & Technical Parameters
Item Parameter Range
Pore Count (PPI) 5~130 (±5~10)
Areal Density (g/m²) 280~3000 (±30~200)
Thickness (mm) 0.2~80 (±0.05~1.0)
Length / Width Dimensions (mm) 70 ≤ Length / Width ≤ 500 (±0.5)

Sizes can be customized. For any questions or specific customization requirements, please feel free to contact us at inquiry@atomfair.com
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Additional information

size

100mm*100mm*5mm, 400mm*500mm*2mm, 250mm*300mm*5mm, 500mm*500mm*10mm, 500mm*500mm*15mm, 500mm*500mm*20mm, 500mm*500mm*25mm

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