FREE SHIPPING with $59 or More. New Customer? Inquire for Major Discount & Free Samples! Online Payments & POs Accepted.

Open-Cell Copper Foam 20 PPI 100×100×15 mm ATOMFAIR®
Open-Cell Copper Foam 20 PPI 100×100×15 mm ATOMFAIR® - Image 2

Open-Cell Copper Foam 20 PPI 100×100×15 mm ATOMFAIR®

Price range: $75.00 through $140.00

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 copper foam sheet, 20 PPI, 100 × 100 × 15 mm, with ≥98% through-pore rate and 50–80% porosity. Order now for lab builds.

SKU: AF-AF-F-C020-T015-AVAR
Category:
Tags: , , , , ,
Brands:

Laboratory Open-Cell Copper Foam, 20 PPI, 100 × 100 × 15 mm, 1/5 pcs
Research-grade laboratory product
Product Overview

Open-cell copper foam with 20 PPI provides an interconnected porous-metal structure in a 100 × 100 × 15 mm sheet. Its nominal pore pitch is approximately 1.27 mm, offering a clearly defined cellular specification for laboratory selection and engineering integration.

The material is a foamed copper sheet with a stated porosity of 50–80%, a through-pore rate of at least 98% and a bulk-density range of 0.1–0.8 g/cm³. This combination preserves the continuous open network required for high internal surface exposure while retaining the thermal and electrical characteristics associated with the copper framework.

The open copper network can be evaluated for electrode frameworks and current-collection structures, catalyst-support assemblies, heat-transfer and heat-dissipation components, filtration and water-purification media, acoustic attenuation and electromagnetic-shielding structures, and fluid-pressure buffering devices. Selection should be based on PPI, sheet dimensions, thickness, package quantity and the intended integration method.
Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-C20-10T15
Material Foamed copper
Product Form Open-cell copper foam sheet
Cell Structure Interconnected open-pore network
Pore Density 20 PPI
Nominal Pore Pitch 1.27 mm
General Pore-Size Capability 0.1–10 mm (5–120 PPI)
Porosity 50–80%
Through-Pore Rate ≥98%
Bulk Density 0.1–0.8 g/cm³
Sheet Size 100 × 100 × 15 mm
Thickness 15 mm
Package Options 1 pcs; 5 pcs
Typical Applications Electrode frameworks, catalyst supports, thermal management, filtration, acoustic attenuation, electromagnetic shielding and fluid-pressure buffering
Key Features and Advantages
  • 20 PPI open-cell structure with an approximately 1.27 mm nominal pore pitch.
  • 100 × 100 mm sheet dimensions with a 15 mm nominal thickness.
  • Interconnected pores with a stated through-pore rate of at least 98%.
  • Stated porosity range of 50–80% and bulk-density range of 0.1–0.8 g/cm³.
  • Copper framework supports thermal-transfer and electrical-conduction applications.
  • High internal surface exposure supports electrode, catalyst-carrier, filtration and acoustic-control evaluations.
  • Available in 1-piece and 5-piece package quantities.
Application Scope

Suitable for laboratory and engineering evaluations that require a 20 PPI open copper network in a 100 × 100 × 15 mm format. Relevant uses include nickel-zinc battery and electric-double-layer-capacitor electrode structures, copper-containing wastewater recovery electrodes, catalyst and photocatalytic air-purification carriers, motor and electronic-component heat-transfer parts, filtration and water-purification media, acoustic attenuation, electromagnetic shielding and pressure-instrument buffering components.
SELECTION GUIDANCE: Confirm PPI, nominal pore pitch, porosity requirement, through-pore rate, sheet length and width, thickness, bulk-density range and required quantity before quotation. Confirm any application-critical pore geometry and integration requirements before ordering.
HANDLING & INSPECTION: Store the sheets in a clean, dry area and protect the open 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, PPI and estimated quantity.
LABORATORY PROCUREMENT SUPPORT
For PPI selection, sheet-dimension confirmation, package support or application-specific configuration review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

The copper foam sheets must be stored in a clean, dry area. The open cellular surface must be protected from heavy impact, crushing, and contamination.

  • Storage Environment: Store the sheets in a clean, dry area to prevent moisture and dust contamination.
  • Physical Protection: Protect the open cellular surface from heavy impact, crushing, and contamination during handling and storage.

How does the porosity range of 50–80% affect the effective thermal conductivity and electrical resistivity of the 20 PPI copper foam?

The porosity range directly influences bulk density (0.1–0.8 g/cm³) and the volume fraction of copper. Higher porosity reduces the copper content, lowering thermal and electrical conductivity while increasing internal surface area. The interconnected open-cell structure with ≥98% through-pore rate ensures that even at higher porosity, the network remains continuous for conduction paths, but the effective conductivity will be lower than solid copper. Selection should balance surface area requirements against conductivity needs.

Can this 20 PPI copper foam be directly integrated as a current collector in nickel-zinc battery electrodes without additional surface treatment?

The source lists nickel-zinc battery electrode structures as a typical application, indicating suitability. However, the copper foam is supplied as a bare foamed copper sheet. For direct use as a current collector, the high through-pore rate (≥98%) and interconnected network provide good electrical continuity, but surface oxidation or corrosion in alkaline electrolyte may require evaluation. The product description does not specify any surface coating; therefore, users should confirm compatibility with their specific electrolyte and potential need for protective treatments.

What are the recommended storage and handling procedures to prevent damage to the open-cell structure of the 100×100×15 mm copper foam sheet?

Store the sheets in a clean, dry area and protect the open 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 foam's bulk density range (0.1–0.8 g/cm³) indicates it is lightweight and mechanically fragile; avoid compressive loads that could collapse the pore network.

This 20 PPI open-cell copper foam sheet (100×100×15 mm) features a ≥98% through-pore rate and 50-80% porosity, making it suitable for electrode, catalyst, thermal, and filtration evaluations, but requires careful handling and application-specific validation.

Positive

  • High through-pore rate: With a stated through-pore rate of at least 98%, the interconnected open network ensures effective fluid flow and high internal surface exposure for applications such as filtration, catalysis, and electrode frameworks.
  • Tunable porosity and density range: The 50-80% porosity and 0.1-0.8 g/cm³ bulk-density range allow the material to be selected for specific thermal, electrical, or mechanical requirements in laboratory evaluations.

Trade-offs

  • Handling and storage sensitivity: The open cellular surface must be stored in a clean, dry area and protected from heavy impact, crushing, and contamination to maintain structural integrity before use.
  • Requires pre-order validation: Selection must confirm PPI, pore geometry, sheet dimensions, and integration requirements before ordering, as the material's suitability depends on application-specific parameters.

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

1 pcs, 5 pcs

Related Products