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Premium Foam Metal Sheets

High-quality porous metal sheets in nickel, copper, stainless steel, and titanium. Custom sizes, thicknesses, and porosities for battery electrodes, EMI shielding, thermal management, and filtration applications.

✓ Custom Sizes & Thicknesses
✓ Multiple Material Options
✓ ISO 9001 Certified
✓ Made in USA
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Premium Foam Metal Sheets

Engineered Porous Metal Sheets

Our foam metal sheets feature a unique three-dimensional porous structure with interconnected pores, providing exceptional surface area to volume ratio. This makes them ideal for applications requiring high permeability, low density, and excellent thermal/electrical conductivity.

  • High porosity (75-95%) for maximum surface area
  • Uniform pore distribution for consistent performance
  • Excellent mechanical strength and durability
  • High temperature resistance (up to 900°C)
  • Corrosion-resistant material options
  • Customizable PPI (5-100 Pores Per Inch)
  • Available in various thicknesses (0.5mm - 50mm)
  • Standard and custom sheet sizes available
Call: (406) 479-0215 Technical Support

Material Options

Choose from our range of premium foam metal materials

Nickel Foam Sheets

99.5%+ purity nickel foam ideal for battery electrodes, catalysis, and EMI shielding applications.

From $79/sheet
  • Purity: 99.5%+
  • Porosity: 85-95%
  • Standard Thickness: 1.6mm
  • Standard Size: 500x500mm
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Copper Foam Sheets

99.9%+ purity copper foam for thermal management, heat exchangers, and electrical applications.

From $89/sheet
  • Purity: 99.9%+
  • Porosity: 75-90%
  • Standard Thickness: 2.0mm
  • Standard Size: 500x500mm
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Stainless Steel Foam Sheets

304/316 stainless steel foam for filtration, structural, and high-temperature applications.

From $99/sheet
  • Grades: 304, 316, 316L
  • Porosity: 75-85%
  • Standard Thickness: 3.0mm
  • Standard Size: 500x500mm
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Titanium Foam Sheets

Grade 1/2 titanium foam for aerospace, medical, and highly corrosive environments.

From $199/sheet
  • Grades: Grade 1, Grade 2
  • Porosity: 70-80%
  • Standard Thickness: 2.5mm
  • Standard Size: 500x500mm
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Applications

Versatile foam metal sheets for various industrial and commercial applications

Battery Electrodes

Nickel foam sheets as current collectors for lithium-ion batteries, fuel cells, and supercapacitors. High surface area improves energy density.

Thermal Management

Copper foam sheets for heat sinks, heat exchangers, and thermal interface materials. Excellent thermal conductivity and heat dissipation.

EMI Shielding

Metal foam sheets for electromagnetic interference shielding in electronics, aerospace, and defense applications.

Filtration

Stainless steel foam sheets for gas and liquid filtration in industrial, automotive, and environmental applications.

Catalysis

High-surface-area foam sheets as catalyst supports in chemical processing, automotive catalytic converters, and environmental remediation.

Acoustic Absorption

Porous metal sheets for noise reduction in aerospace, automotive, and architectural applications.

Technical Specifications

Standard specifications and customization options

Dimensions

Standard Sizes: 500x500mm, 500x700mm, 1000x1000mm

Custom Sizes: Any size up to 1200x1200mm

Thickness Range: 0.5mm - 50mm

Tolerances: ±0.1mm (thickness), ±2mm (length/width)

Porous Structure

PPI Range: 5-100 Pores Per Inch

Porosity: 75-95% (typically 85%)

Pore Size: 0.1-5.0mm

Surface Area: 500-5000 m²/m³

Physical Properties

Density: 5-20% of solid metal

Compressive Strength: 1-30 MPa

Thermal Conductivity: 5-50 W/m·K

Electrical Conductivity: 10-50% IACS

Quality Standards

Certification: ISO 9001:2015

Material Purity: 99.5%+ (Ni), 99.9%+ (Cu)

Surface Finish: Clean, oxide-free

Testing: Full material certification available

Customization Options

Tailor foam metal sheets to your specific requirements

Custom Dimensions

Any size, shape, or thickness to fit your specific application requirements.

Material Alloys

Custom alloy compositions including nickel-copper, iron-nickel, and specialty alloys.

Porosity Control

Precise control over pore size, distribution, and overall porosity percentage.

Surface Treatments

Plating, coating, oxidation, and other surface treatments for enhanced performance.

Ordering Options

Choose the option that best fits your needs

Sample Kit

Perfect for testing and evaluation

$79
  • 3-4 material samples
  • Basic technical data
  • Standard shipping included
  • Email support
Order Sample Kit
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Standard Sheets

Ready-to-ship standard sizes

From $89/sheet
  • 500x500mm standard size
  • Multiple material options
  • 1.6-3.0mm thickness
  • 85% porosity typical
Order Standard Sheets

Custom Order

Tailored to your specifications

Custom Quote
  • Custom sizes & thicknesses
  • Special material requirements
  • Specific porosity/PPI needs
  • Surface treatments
Request Custom Quote

Customer Success Stories

Trusted by research institutions and industrial companies

"The nickel foam sheets we ordered for our battery research project were perfect. Consistent quality, exact dimensions, and excellent technical support throughout the process."
Dr. Michael Thompson, Research Director - University Research Lab
"We needed custom copper foam sheets for a thermal management application. PrometheanFoam delivered exactly what we needed with tight tolerances and fast turnaround."
Jennifer Rodriguez, Engineering Manager - Electronics Manufacturer
"The stainless steel foam sheets we use for filtration in our chemical plant have exceeded expectations. Excellent durability and consistent performance for over 2 years."
David Chen, Plant Engineer - Chemical Processing Company

Ready to Order Foam Metal Sheets?

Contact our sales team for quotes, technical specifications, or custom requirements. Fast shipping available worldwide.

Standard Shipping:

  • USA: 3-5 business days
  • Canada: 5-7 business days
  • Europe: 7-10 business days
  • Asia: 10-14 business days

Order Minimums:

  • Samples: 1 sheet minimum
  • Standard: 10 sheets minimum
  • Custom: 50 sheets minimum
  • Volume discounts available
Email Quote Request WhatsApp Quote Call: (406) 479-0215

Quote response time: 24 hours or less

All orders include material certification