Copper Wire Foam Filter 110 Mesh 150×150×2mm ATOMFAIR®

COPPER WIRE FOAM ACID ALKALI RESISTANT 98% OPEN RATE AIR FILTER

ADVANCED POROUS METAL MATERIAL

Copper Foam

Copper wire foam, acid and alkali resistant, 98% open rate, 110 mesh, medium efficiency air filtration. Knitted weave, 150×150×2mm. With 50-80% porosity and ≥98% through-hole rate, it is ideal for air conditioning, range hoods, air purifiers and various filtration applications. Custom sizes available.

Product Parameters

Parameter	Specification
Tolerance	Acid resistant, Alkali resistant
Material	Copper wire
Type	Medium efficiency
Application	Air filtration
Applicable Object	Air
Open Rate	98%
Dimensions	150mm × 150mm × 2mm
Weave Method	Knitted
Filament Diameter	0.01–10mm
Mesh Count	110 mesh/inch
Radial Breaking Strength	Details (N/cm)
Width	0.5m
Density	Details (strands/10cm)
Applicable Scope	Air conditioning, sugar refining, water pumps, fuel tanks, range hoods, faucets, water purifiers, coffee machines, air purifiers, sinks, filter kettles, aquatics

I. Pore Characteristics and Bulk Density

Parameter	Specification
Pore Size	0.1mm–10mm (5PPI–30PPI)
Porosity	50%–80%
Through-hole Rate	≥98%
Bulk Density	0.1–0.8 g/cm³

II. Main Features

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

III. 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 has achieved mature application in photocatalytic air purification carrier fields.
Thermal Conduction Materials: Copper foam has excellent thermal conductivity, making it an outstanding flame-retardant material widely used in high-end fire-fighting equipment overseas, especially effective in flame isolation. It can also be made into specialized heat dissipation materials for motors and electrical appliances.
Sound Absorption and Shielding Materials: Sound waves undergo diffuse reflection on the copper foam surface, achieving good noise reduction through expansion silencing and micro-pore sound absorption. Copper’s EMI shielding performance is close to silver, making copper foam an excellent electromagnetic shielding material.
Filter Materials: With excellent structural properties and biocompatibility, copper foam can be widely used as filter material, with promising prospects in water purification devices.
Fluid Pressure Buffering Materials: Copper foam can disperse and buffer 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 does the pore size range of 0.1mm–10mm (5PPI–30PPI) affect the trade-off between particle capture efficiency and airflow resistance in this copper foam filter?

Smaller pore sizes increase particle capture efficiency but also raise airflow resistance, while larger pores reduce resistance at the cost of filtration precision. The 50–80% porosity and ≥98% through-hole rate maintain high permeability across the range, and the 110 mesh count targets medium efficiency for applications like air conditioners and range hoods where moderate pressure drop is acceptable.

Is this copper wire foam compatible with both acidic and alkaline environments when used as a catalyst support or electrode material?

Yes, the source explicitly lists the tolerance as both acid resistant and alkali resistant. Its copper composition provides chemical stability for organic reactions and battery electrolytes. The large specific surface area makes it suitable to replace punched copper plates as a catalyst, with mature application noted in photocatalytic air purification carriers.

What handling precautions are necessary for this copper foam given its 2mm thickness and knitted weave structure during installation in filtration units?

The 150×150×2mm dimensions and knitted weave require careful handling to avoid tearing or permanent deformation. Filament diameters range from 0.01mm to 10mm, meaning finer strands are easily damaged. Radial breaking strength data is provided but not numerically specified, so gentle handling and avoiding sharp bends or compression is recommended. No special safety gear is indicated for standard use.

Assessment

This copper wire foam offers a high open-cell structure (≥98% through-hole) with 50-80% porosity, making it effective for medium-efficiency air filtration and fluid buffering, while its thermal and electrical conductivity extend its utility to heat dissipation and electrode applications. However, its medium efficiency rating and fixed standard dimensions impose constraints for fine filtration and large-scale integration.

Positive

High Porosity and Through-Hole Rate: With 50-80% porosity and ≥98% through-hole rate, this copper foam enables efficient fluid flow and filtration with minimal pressure drop.
Multifunctional Conductivity: Excellent thermal and electrical conductivity allows dual use as a heat dissipation material and electrode substrate in batteries and capacitors.

Trade-offs

Medium Filtration Efficiency Only: Rated as medium efficiency with pore sizes 0.1-10 mm, this foam is not suitable for sub-micron or HEPA-level particulate removal.
Limited Standard Dimensions: The as-supplied size is 150×150×2 mm; larger or custom dimensions require special order, potentially delaying deployment.

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).