Copper Wire Foam 98% Open Rate 200×200×1.5mm ATOMFAIR®

$75.00

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 wire foam, 100 mesh, 200×200×1.5mm, with 98% open rate, 60–80% porosity and 0.1–10mm pores for gas-liquid filtration. Order now.

COPPER WIRE FOAM 98% OPEN RATE SUB-HIGH EFFICIENCY GAS-LIQUID FILTER

ADVANCED POROUS METAL MATERIAL

Copper Foam

Copper wire foam with 98% open rate, 100 mesh, sub-high efficiency gas-liquid filtration. Original purple-copper color, knitted weave, 200×200×1.5mm. With 60-80% porosity and ≥98% through-hole rate, it is ideal for air conditioning, oil fume purification, water filtration and various industrial filtration applications. Custom sizes available.

Product Parameters

Parameter	Specification
Material	Copper wire
Type	Sub-high efficiency
Application	Gas-liquid filtration
Applicable Object	Lubricating oil
Dimensions	200mm × 200mm × 1.5mm
Open Rate	98%
Weave Method	Knitted
Filament Diameter	0.01–10mm
Mesh Count	100 mesh/inch
Radial Breaking Strength	Details (N/cm)
Width	0.5m
Density	Details (strands/10cm)
Original Color	Purple copper
Applicable Scope	Air conditioning, sugar refining, filters, fuel tanks, range hoods, faucets, water purifiers, coffee machines, air purifiers, sinks, filter kettles

Copper Foam Core Performance Parameters

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	60–80%
Through-hole Rate	≥98%
Bulk Density	0.5–1.5 g/cm³
PPI (Pores Per Inch)	5–130 PPI

Application Scenarios

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

Main Features

Copper foam has excellent thermal conductivity and can be widely used for heat conduction and dissipation in motors, electrical appliances and electronic components. With superior electrical conductivity, its application in nickel-zinc batteries and electric double-layer capacitor electrode materials has gained significant industry attention. Additionally, due to its structural characteristics and good biocompatibility, it is also a high-quality filtration and water purification filter material.

Application Areas

Electrode Materials: The excellent electrical conductivity allows copper foam to serve as skeletal electrode material for new-type batteries such as nickel-zinc batteries and electric double-layer capacitors. It has been trialed and put into batch use by several manufacturers, and is expected to be promoted as a current collector for electric double-layer capacitor electrodes, with broad prospects in electrolytic recovery of copper-containing wastewater.
Catalysts: In many organic chemical reactions, copper foam with large specific surface area can replace punched copper plates as chemical reaction catalysts, and also serves effectively as a carrier for photocatalytic air purification.
Thermal Conduction Materials: Copper foam has excellent thermal conductivity, making it an outstanding flame-retardant material suitable for high-end fire-fighting equipment, especially for flame isolation. It can also be used to manufacture heat dissipation components for motors and electrical appliances.
Sound Absorption and Shielding Materials: Sound waves undergo diffuse reflection on the copper foam surface, achieving noise reduction through expansion silencing and micro-pore sound absorption. Copper’s EMI shielding performance is close to silver, making it an excellent electromagnetic shielding material.
Filter Materials: With excellent structural properties and good biocompatibility, copper foam has achieved mature application as filter material, with promising prospects in water purification equipment.
Fluid Pressure Buffering Materials: Copper foam provides dispersion and buffering effects on fluids, serving as an effective pressure reduction protection device for various pressure instruments.

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®

How do the porosity (60–80%) and pore size (0.1–10 mm) of Atomfair copper foam affect its filtration performance in gas-liquid applications?

The porosity range of 60–80% and pore size range of 0.1–10 mm enable tuning of filtration efficiency versus flow rate. Smaller pores and lower porosity capture finer particles, while larger pores with higher porosity increase throughput. The 98% open rate and ≥98% through-hole rate ensure all pores are interconnected, minimizing pressure drop across the filter.

Can Atomfair copper foam be used as a current collector or electrode material in nickel-zinc batteries and electric double-layer capacitors?

Yes, this copper foam is explicitly recommended as a skeletal electrode material for nickel-zinc batteries and electric double-layer capacitors. Its excellent electrical conductivity, high porosity (60–80%), and ≥2.5 MPa mechanical strength provide a large surface area for active material loading and structural integrity during cycling. The material has been trialed and put into batch use by several manufacturers for these applications.

What does the PPI range of 5–130 indicate about the filtration capability of this copper foam?

The PPI (pores per inch) range of 5–130 directly controls the pore size: higher PPI values (e.g., 130) produce smaller pores for fine filtration, while lower PPI (e.g., 5) yields larger pores for high-flow coarse filtration. Combined with the 100 mesh count and 0.1–10 mm filament diameter, the PPI flexibility allows custom selection for specific particle sizes and fluid viscosities in gas-liquid filtration.

Assessment

This copper wire foam with a 98% open rate and 60-80% porosity provides high fluid flow and effective gas-liquid separation, while its thermal and electrical conductivity support electrode and heat dissipation applications. However, its low mechanical strength (≥2.5 MPa) necessitates careful handling during installation.

Positive

High open rate and porosity: With a 98% open rate and 60-80% porosity, the foam enables high fluid flow and effective gas-liquid separation, making it suitable for filtration in air conditioning, water purification, and industrial applications.
Excellent thermal and electrical conductivity: Copper's inherent thermal and electrical conductivity allows the foam to serve as an electrode material for nickel-zinc batteries and double-layer capacitors, as well as a heat dissipation component in motors and electronic devices.

Trade-offs

Low mechanical strength: The foam exhibits a tensile strength of only 5-18 KPa and a mechanical strength of ≥2.5 MPa, indicating fragility that requires careful handling and structural support during integration.

Quality Standards & Performance Verification

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.

Shipping & Returns

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