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Closed-Cell Aluminum Foam 5-6 mm Pore Size 8 mm ATOMFAIR®
Closed-Cell Aluminum Foam 5-6 mm Pore Size 8 mm ATOMFAIR® - Image 2
Closed-Cell Aluminum Foam 5-6 mm Pore Size 8 mm ATOMFAIR® - Image 3

Closed-Cell Aluminum Foam 5-6 mm Pore Size 8 mm ATOMFAIR®

Price range: $190.00 through $330.00

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 closed-cell aluminum foam sheet, 5-6 mm pores, 200 × 200 × 8 mm, 70-90% porosity. Available in 5 or 10 pcs. In stock.

SKU: AF-AF-F-C056-T008-CVAR
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Closed-Cell Aluminum Foam, 5–6 mm Pore Size, 200 × 200 × 8 mm, 5/10 pcs
Research-grade laboratory product
Product Overview

Closed-cell aluminum foam is a lightweight porous-metal sheet formed from an aluminum-alloy framework containing independent, sealed cells. The closed-pore geometry combines low structural mass with a metallic cellular body, making it suitable for laboratory evaluation, prototype construction and engineering projects that require impact management, sound control or lightweight structural filling.

This configuration has a 5–6 mm pore-size range, a finished sheet size of 200 × 200 mm and a nominal thickness of 8 mm. Typical porosity is 70–90%. Because the pores are independent and sealed, an open-cell-rate value does not apply. These parameters help users compare cellular geometry, structural behavior and integration requirements.

The isolated-cell structure can support energy-absorption studies, impact-buffering components, sound-insulation panels, lightweight sandwich structures and electromagnetic-shielding evaluations. The sheet can also be integrated into test fixtures, protective housings, layered assemblies and cut-to-fit research components where a non-translucent metallic cellular medium is preferred.

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 200 × 200 mm format does not match the planned installation, prototype or experimental setup.
Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-C56-20-T08
Material Foamed aluminum alloy
Product Form Cut cellular sheet
Cell Structure Independent closed-pore structure
Light Transmission Non-translucent closed-cell structure
Pore Size 5–6 mm
Porosity 70–90% (typical)
Open-Cell Rate Not applicable to the closed-cell configuration
Sheet Size 200 × 200 × 8 mm
Thickness 8 mm
Package Options 5 pcs; 10 pcs
Typical Applications Energy absorption, impact buffering, sound insulation, lightweight structures and electromagnetic shielding
Key Features and Advantages
  • 5–6 mm pore-size range with a independent closed-pore structure.
  • 200 × 200 mm finished sheet size and 8 mm nominal thickness.
  • Independent sealed pores create a non-translucent metallic cellular structure.
  • The closed-cell geometry is suited to energy absorption, impact buffering and lightweight panel use.
  • A lightweight aluminum-alloy framework supports integration into structural and shielding prototypes.
  • 70–90% (typical) porosity; an open-cell-rate value is not applicable to the sealed-cell configuration.
  • Available in 5-piece and 10-piece package quantities.
Application Scope

Suitable for porous-metal research, energy-absorption and impact-buffering studies, sound-insulation assemblies, lightweight structural panels, electromagnetic-shielding evaluations and laboratory fixtures that require an independent closed-cell medium. The sheet can also be evaluated as a protective insert, sandwich-panel core, enclosure component or cut-to-fit part 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®

Store the closed-cell aluminum foam sheets in a clean, dry environment to prevent contamination and structural damage. Protect the cellular surface from heavy impact, crushing, and contamination during handling and storage.

  • Storage Environment: Store the sheets in a clean, dry area to maintain material integrity.
  • Pre-Use Inspection: After delivery, check the package condition, sheet dimensions, and visible pore structure before cutting, bonding, or installing the material.

How does the 5–6 mm pore size and 70–90% porosity of this closed-cell aluminum foam affect its suitability for electromagnetic shielding evaluations?

The closed-cell aluminum foam with 5–6 mm pore size and 70–90% porosity is suitable for electromagnetic shielding evaluations due to its non-translucent metallic cellular structure. The independent sealed pores provide a continuous conductive framework that can be tested for shielding effectiveness, though specific performance depends on frequency and thickness.

Can this closed-cell aluminum foam sheet be bonded or integrated into sandwich panels for structural or prototype applications?

Yes, the 200×200×8 mm closed-cell aluminum foam sheet can be integrated into lightweight sandwich structures or bonded to other materials for structural prototypes. The aluminum-alloy framework supports adhesive bonding or mechanical fastening, and the sheet can be cut to fit specific assemblies as described in the application scope.

What are the recommended storage and handling conditions for these closed-cell aluminum foam sheets to prevent damage?

Store the sheets in a clean, dry area and protect the cellular surface from heavy impact, crushing, and contamination. After delivery, inspect the package condition, sheet dimensions, and visible pore structure before cutting, bonding, or installing the material.

This closed-cell aluminum foam sheet (200 × 200 × 8 mm, 5–6 mm pore size, 70–90% typical porosity) provides a sealed-pore metallic cellular structure suitable for energy absorption, impact buffering, sound insulation, lightweight structural panels, and electromagnetic-shielding evaluations. Its closed-cell geometry and handling sensitivities should be matched to the intended laboratory or engineering assembly before ordering.

Positive

  • Sealed independent pore geometry: The foamed aluminum-alloy sheet has independent, sealed cells, creating a non-translucent closed-pore structure that is applicable to energy absorption, impact buffering, sound insulation, lightweight sandwich structures, and electromagnetic-shielding evaluations.
  • Defined cellular and sheet parameters: The 5–6 mm pore-size range, 70–90% typical porosity, and 200 × 200 × 8 mm finished format provide concrete physical parameters for comparing cellular geometry, structural behavior, and integration into prototype or test-fixture assemblies.

Trade-offs

  • Closed-cell structure limits permeability: Because the pores are independent and sealed, the open-cell rate is not applicable; the material is not suitable for experiments or assemblies that require through-thickness open porosity or fluid/gas permeability through the sheet.
  • Handling and storage constraints: Sheets must be stored in a clean, dry area and protected from heavy impact, crushing, and contamination. Mishandling during storage or installation can degrade the cellular surface before cutting, bonding, or assembly.

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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