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Open-Cell Aluminum Foam 5–6 mm Pore, 8 mm ATOMFAIR®
Open-Cell Aluminum Foam 5–6 mm Pore, 8 mm ATOMFAIR® - Image 2
Open-Cell Aluminum Foam 5–6 mm Pore, 8 mm ATOMFAIR® - Image 3

Open-Cell Aluminum Foam 5–6 mm Pore, 8 mm ATOMFAIR®

Price range: $125.00 through $190.00

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.

Research-grade open-cell aluminum foam sheet with 5–6 mm pores, 100 × 200 × 8 mm size, 70–90% porosity and 55–65% open-cell rate. Order now.

SKU: AF-AF-F-O056-T008-BVAR
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Open-Cell Aluminum Foam, 5–6 mm Pore Size, 100 × 200 × 8 mm, 5/10 pcs
Research-grade laboratory product
Product Overview

Open-cell aluminum foam is a lightweight porous-metal sheet formed from an aluminum-alloy cellular framework. Its interconnected pore network combines a high internal surface area with continuous open passages, making it suitable for laboratory evaluation, prototype construction and engineering projects that require a controlled porous structure.

This configuration has a 5–6 mm pore-size range, a finished sheet size of 100 × 200 mm and a nominal thickness of 8 mm. Typical porosity is 70–90%. The typical open-cell rate is 55–65%. These parameters help users compare passage geometry, surface-contact behavior and integration requirements.

The open structure can support heat-transfer and heat-dissipation studies, gas or liquid filtration assemblies, acoustic-control experiments, light-transmitting structures and other applications where a rigid metallic porous medium is required. The aluminum framework also makes the sheet convenient for integration into test fixtures, layered assemblies, prototype housings and cut-to-fit research components.

Before ordering, confirm the required pore-size range, sheet length and width, thickness, package quantity and intended operating environment. Dimensional customization can be discussed when the standard 100 × 200 mm format does not match the planned installation, prototype or experimental setup.
Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-O56-12-T08
Material Foamed aluminum alloy
Product Form Cut cellular sheet
Cell Structure Interconnected open-pore network
Light Transmission Translucent / light-transmitting open-cell structure
Pore Size 5–6 mm
Porosity 70–90% (typical)
Open-Cell Rate 55–65% (typical)
Sheet Size 100 × 200 × 8 mm
Thickness 8 mm
Package Options 5 pcs; 10 pcs
Typical Applications Heat transfer, heat dissipation, gas or liquid filtration, acoustic control and light-transmitting structures
Key Features and Advantages
  • 5–6 mm pore-size range with a interconnected open-pore network.
  • 100 × 200 mm finished sheet size and 8 mm nominal thickness.
  • Interconnected pores provide continuous passages through the metallic cellular structure.
  • The open geometry supports airflow, fluid passage and light transmission through the sheet.
  • A lightweight aluminum-alloy framework provides a rigid porous medium for laboratory integration.
  • 70–90% (typical) porosity and 55–65% (typical) open-cell rate.
  • Available in 5-piece and 10-piece package quantities.
Application Scope

Suitable for porous-metal research, heat-transfer and heat-dissipation studies, gas or liquid filtration assemblies, acoustic-control experiments, light-transmitting structures and laboratory fixtures that require a rigid, interconnected open-cell medium. The sheet can also be evaluated as a flow-distribution layer, porous support, structural insert or cut-to-fit component in research and engineering assemblies.
SELECTION GUIDANCE: Confirm the pore-size range, porosity requirement, cell structure, sheet length and width, thickness and required quantity before quotation. The intended medium, mounting method and surrounding operating conditions should also be considered when matching the material to an experimental or engineering setup.
HANDLING & INSPECTION: Store the sheets in a clean, dry area and protect the cellular surface from heavy impact, crushing and contamination. After delivery, check the package condition, sheet dimensions and visible pore structure before cutting, bonding or installing the material.
IMPORTANT NOTICE: Custom dimensions are available upon consultation. For a dimensional feasibility review, provide the target length, width, thickness, pore-size range and estimated quantity.
TAILORED SOLUTIONS FOR RESEARCH
For pore-size selection, sheet-dimension confirmation, package support or application-specific guidance, contact our engineering sales team.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Open-cell aluminum foam sheets require specific storage and handling procedures to preserve their porous structure. The material must be stored in a clean, dry environment and inspected upon delivery before any processing.

  • Storage: Store the sheets in a clean, dry area to prevent moisture contamination and maintain structural integrity.
  • Protection: Protect the cellular surface from heavy impact, crushing, and contamination to avoid deformation or pore blockage.
  • Inspection: Verify package condition, sheet dimensions, and visible pore structure before cutting, bonding, or installing the material.

What is the significance of the 55–65% open-cell rate in relation to the 70–90% porosity for this aluminum foam?

The open-cell rate indicates the proportion of pores that are interconnected and allow fluid passage, while porosity measures total void volume. For this foam, the 55–65% open-cell rate means a majority of pores are connected, supporting flow-through applications like filtration or heat exchange, whereas the higher porosity (70–90%) includes some closed or partially closed pores that contribute to overall lightweight structure but not to through-flow.

Can this open-cell aluminum foam be cut or machined to custom dimensions without collapsing the pore structure?

The product description states that dimensional customization can be discussed when the standard 100 × 200 mm format does not match the planned setup. Handling instructions recommend protecting the cellular surface from heavy impact, crushing, and contamination. Cutting is possible but requires care to avoid deforming the open-cell network; the rigid aluminum-alloy framework provides some structural integrity, but precise cutting methods (e.g., wire EDM or fine sawing) are advisable to maintain pore integrity.

What storage and handling conditions are recommended to preserve the performance of this aluminum foam?

The product description advises storing sheets in a clean, dry area and protecting the cellular surface from heavy impact, crushing, and contamination. After delivery, inspect package condition, sheet dimensions, and visible pore structure before cutting, bonding, or installing the material. These precautions prevent pore collapse or contamination that could compromise flow, acoustic, or heat-transfer properties.

This open-cell aluminum foam sheet (5–6 mm pore size, 8 mm thickness, 100×200 mm) offers a lightweight rigid porous medium with 70–90% porosity but only 55–65% open-cell connectivity, making it suitable for heat transfer, filtration, and acoustic studies—though the partial open-cell rate and impact sensitivity must be considered in experimental design.

Positive

  • Interconnected open-pore network with high porosity: The 5–6 mm pore size and 70–90% porosity provide high internal surface area and continuous passages for heat transfer, fluid flow, and light transmission, making it suitable for diverse lab applications.
  • Lightweight rigid aluminum-alloy framework: The aluminum-alloy cellular structure yields a rigid yet lightweight porous medium that can be cut to fit, integrated into test fixtures, or used as a flow-distribution layer.

Trade-offs

  • Open-cell rate limited to 55–65%: Only 55–65% of cells are open, meaning a significant fraction of cells are closed, which reduces effective permeability and may limit performance in applications requiring fully interconnected porosity.
  • Susceptible to impact and contamination: The cellular surface must be stored in a clean, dry area and protected from heavy impact, crushing, and contamination to maintain structural integrity and pore geometry.

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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Package Quantity

5 pcs, 10 pcs

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