Nickel Foam 70PPI ≥80% Porosity 10mm Knitted ATOMFAIR®

NICKEL FOAM 70PPI ≥80% POROSITY ACID ALKALI 1100°C THERMAL SOUND ABSORPTION

ADVANCED POROUS METAL MATERIAL

Nickel Foam

Knitted nickel foam, 70PPI, ≥80% porosity, acid and alkali resistant, high temperature resistance up to 1100°C, with excellent thermal conductivity and sound absorption. Widely used in battery electrodes, filtration, catalysis and EMI shielding applications. 10mm thickness, gray color. Custom sizes available.

I. Basic Product Parameters

Parameter	Specification
Weave Method	Knitted
Tolerance	Acid resistant, Alkali resistant
Thickness	10mm
Color	Gray
Pore Density	70PPI (regular: 0.1mm–10mm, 5–120PPI)
Specifications	Customizable
Porosity	≥80%
Temperature Resistance	≥500°C, up to 1100°C+

II. Pore Characteristics and Bulk Density

Parameter	Specification
Pore Size	0.1mm–10mm (5–120PPI)
Porosity	60%–80%
Specific Gravity	0.2~0.3, 1/4 of water, 1/3 of wood, 1/10 of aluminum, 1/30 of iron
Structure	Three-dimensional network open-cell structure, excellent permeability, uniform pores, fast heat transfer

III. Core Product Features

Lightweight & High Strength: Small specific gravity, stable strength, large specific surface area.
Sound Absorption & Insulation: Broadband sound absorption, effectively blocks noise after treatment.
Electromagnetic Shielding: Achieves approximately 90dB electromagnetic wave shielding effectiveness.
Easy Processing: Can be cut, bent, and simply pasted.
Fire Retardant: Stable shape at high temperatures, not easily combustible.
Recyclable: Metal waste can be recycled and regenerated.
Excellent Thermal Conductivity: Porous structure provides outstanding heat conduction.
Air Permeability & Filtration: Stable gas-liquid flow, excellent filtration performance.
Decorative & Practical: Available with various surface treatments for interior decoration.
Corrosion & Temperature Resistant: Acid and alkali resistant, withstands temperatures above 1100°C.

IV. Production Process

Using porous open-cell foam plastic as the substrate, a conductive layer is prepared through chemical nickel plating, vacuum nickel plating, or conductive adhesive dipping. After pre-nickel plating, thick nickel electroplating, burning, reduction and annealing, high-performance nickel foam material is produced.

V. Application Fields

Chemical Power Sources: Used in nickel-hydrogen, nickel-cadmium, fuel cell electrodes; nickel foam-carbon composite electrodes are ideal for lithium batteries, widely used in power batteries, digital products, electric tools, transportation, etc.
Chemical Engineering: Catalyst and catalyst carriers, filtration and separation media (oil-water separation, exhaust gas purification, air purification, etc.), reducing energy consumption and improving efficiency.
Electrochemical Engineering: Electrolytic hydrogen production, electrocatalysis, electrochemical metallurgy, etc.
Thermal Engineering: Thermal conduction materials, heat pipe core materials, damping materials, improving heat exchange efficiency.
Functional Materials: Sound absorption and vibration damping, electromagnetic shielding, stealth, flame retardant, thermal insulation, etc.
Industrial & Environmental Protection: Exhaust gas purifier carriers, infrared burner surface layers, drying equipment heating materials, distillation column packing, condenser heat exchange materials, industrial filtration and industrial filter screens.

VI. Product Description

Professional production of various specifications of nickel foam, available in 110PPI, 90PPI, 70PPI and other pore densities, with thicknesses of 0.5mm, 1mm, 1.6mm, 10mm etc. Suitable for electronics, filtration, energy, chemical, decoration and other industries.

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®

Nickel foam is resistant to acidic and alkaline environments. It maintains structural integrity and performance up to 1100°C, making it suitable for high-temperature applications.

Chemical Resistance: The material is resistant to both acids and alkalis, allowing use in corrosive environments without degradation.
Thermal Stability: The foam withstands continuous operation at temperatures up to 1100°C without significant loss of porosity or mechanical strength.
Mechanical Workability: The foam can be cut, bent, and shaped with standard tools without compromising its open-cell structure.

FAQ

What is the maximum operating temperature and thermal resistance of this nickel foam?

This nickel foam is temperature resistant up to 1100°C+ and can withstand at least 500°C. It also features excellent thermal conductivity due to its three-dimensional open-cell porous structure, which provides outstanding heat conduction.

What are the typical applications for this nickel foam in chemical power sources?

It is used in nickel-hydrogen, nickel-cadmium, and fuel cell electrodes, and as nickel foam-carbon composite electrodes for lithium batteries. It is also suitable for electrolytic hydrogen production, electrocatalysis, and electrochemical metallurgy in electrochemical engineering.

Can this nickel foam be customized to specific dimensions?

Yes, custom sizes are available. The product specifications state that sizes can be customized, and the listed size options include 60mm×60mm×10mm, 200mm×300mm×3mm, and 300mm×500mm×5mm. Contact the engineering team for specific customization requirements.

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).