Sintered Porous Titanium Foam Sheet 20μm 40 PPI ATOMFAIR®

$150.00

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 sintered porous titanium foam sheet, 20 μm filtration, 40 PPI, 120 × 120 × 10 mm, 35-45% porosity, ≤300°C service. Order now.

Sintered Titanium and Porous Titanium Foam Sheet, 20 µm Filtration Rating, 120 × 120 × 10 mm, 40 PPI, 1 Piece
Research-grade laboratory product
Product Overview

This sintered porous titanium foam sheet combines a 20 µm filtration rating with a 40 PPI cellular structure in a 120 × 120 × 10 mm format. Its interconnected titanium framework supports solid-liquid, gas-solid and gas-liquid separation while preserving open pathways for flow.

Made from titanium or titanium-alloy powder through forming and high-vacuum sintering, the sheet contains interconnected passages with 35–45% porosity and about 0.64 mm cell spacing. Its estimated bulk density is 2.48–2.93 g/cm³. The metallic porous structure offers low flow resistance, corrosion resistance, heat tolerance, cleanability and reuse in compatible process conditions.

Supplied as one 120 × 120 × 10 mm sheet, this product fits laboratory trials and engineered filtration assemblies used in water treatment, chemical and petrochemical processing, pharmaceutical and food clarification, gas purification, catalyst recovery, oil filtration, seawater-treatment pretreatment, porous-electrode development, flow distribution, acoustic damping and thermal-management studies. Media compatibility, operating pressure, temperature, target flow and dimensional tolerance should be reviewed before quotation or installation.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-T40-E1020
Material Titanium and titanium alloy
Product Form Sintered porous titanium / porous titanium foam sheet
Manufacturing Process Powder forming and high-vacuum sintering
Filtration Rating 20 µm
Sheet Size 120 × 120 × 10 mm
Thickness 10 mm
Pore Density 40 PPI
Approximate Cell Spacing 0.64 mm
Porosity 35–45%
Open-Pore / Through-Pore Structure Interconnected porous flow paths
Bulk Density Estimate 2.48–2.93 g/cm³ (derived from 35–45% porosity and 4.51 g/cm³ dense titanium)
Relative Air Permeability 1 × 10^-4 L/(cm²·min·Pa)
General Filtration Range 0.45–100 µm
General Pore-Size Range 2.5–160 µm
Air Permeability Range 1.5–800 m³/(h·m²·kPa)
Recommended Service Temperature ≤300°C
Package Quantity 1 piece
Performance Features
  • 20 µm filtration precision paired with a 40 PPI porous-cell structure.
  • 120 × 120 × 10 mm sheet supplied as one piece.
  • Cell spacing is approximately 0.64 mm for the 40 PPI structure.
  • A 35–45% porosity range leaves interconnected paths for liquids and gases.
  • Uniform pore distribution supports stable separation and controlled filtration.
  • Titanium-based porous structure provides corrosion resistance and thermal stability in compatible media.
  • Metallic construction can support cutting, welding and basic machining for assembly integration.
  • Cleaning options include backflushing, steam, ultrasonic and compatible chemical procedures.
Application Scope

This 20 µm, 40 PPI titanium sheet can be evaluated in porous-metal filtration and separation workflows that fit a 120 × 120 × 10 mm envelope. Relevant fields include pharmaceutical and chemical process filtration, water-treatment prefiltration, food and beverage clarification, oil and solvent filtration, gas and steam purification, catalyst recovery, desalination pretreatment, porous electrodes, flow distribution, acoustic control, thermal transfer and laboratory materials research.

PROCUREMENT CHECK: Confirm filtration rating, PPI, sheet dimensions, material grade, target flow, operating pressure, temperature and media compatibility before quotation.
CONFIGURATION NOTE: PPI describes the cellular structure, while the micrometre value describes filtration precision. Review both values together when matching the sheet to an assembly.
HANDLING & CLEANING: Protect the porous surface from crushing and contamination. Choose backflushing, steam, ultrasonic or chemical cleaning according to the process medium and operating procedure.
RFQ NOTE: Custom dimensions are available upon consultation. Include the required length, width, thickness, PPI, filtration rating and quantity when requesting dimensional review.
LABORATORY PROCUREMENT SUPPORT
For filtration accuracy, dimensional confirmation, material compatibility or custom configuration review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This document lists the installation and maintenance constraints for the sintered porous titanium foam sheet. It defines compatibility, temperature, surface protection, and cleaning requirements.

  • Media compatibility review: Confirm that the process medium is compatible with the titanium-based construction before installation.
  • Temperature limit: Keep the service temperature at or below 300°C.
  • Surface protection: Protect the porous surface from crushing and contamination during handling and installation.
  • Cleaning method selection: Select backflushing, steam, ultrasonic, or compatible chemical cleaning according to the process medium and operating procedure.
  • Installation review: Review dimensional tolerance, operating pressure, and target flow before integrating the sheet into an assembly.

This procedure covers surface protection, compatibility confirmation, and cleaning of the sintered porous titanium sheet. Follow these steps to avoid mechanical damage and contamination before and during installation.

Required Equipment: Ultrasonic cleaner, Backflushing apparatus, Steam cleaner

  1. Inspect the sheet
    Inspect the sheet for visible deformation, damage, or contamination upon receipt.
  2. Confirm process compatibility
    Confirm media compatibility, dimensional tolerance, operating pressure, temperature, and target flow against the intended process conditions before installation.
  3. Handle without damaging porous surfaces
    Handle the sheet by its edges and protect the porous surfaces from crushing and contamination during assembly.
  4. Clean using an appropriate method
    Clean the sheet using backflushing, steam, ultrasonic, or compatible chemical methods according to the process medium and operating procedure.

How does the 20 µm filtration rating interact with the 40 PPI pore density in determining the filtration performance of this titanium foam sheet?

The 20 µm filtration rating specifies the particle size cut-off, while the 40 PPI (pores per inch) indicates the cellular density. The 40 PPI structure with approximately 0.64 mm cell spacing provides a 35–45% porosity and interconnected flow paths, which together determine the flow resistance and separation efficiency. The relative air permeability is 1 × 10⁻⁴ L/(cm²·min·Pa).

What are the maximum service temperature and media compatibility considerations for this sintered titanium foam sheet?

The recommended service temperature is ≤300°C. The titanium-based structure provides corrosion resistance in compatible media, but specific media compatibility, operating pressure, and temperature must be reviewed before installation. The sheet is suitable for applications in water treatment, chemical processing, pharmaceutical, and food clarification, among others.

What cleaning and handling procedures are recommended for this porous titanium foam sheet to maintain its filtration performance?

The porous surface should be protected from crushing and contamination. Cleaning options include backflushing, steam, ultrasonic, and compatible chemical procedures, selected based on the process medium and operating procedure. The metallic construction supports cutting, welding, and basic machining for assembly integration.

This 120 × 120 × 10 mm sintered titanium foam sheet combines a 20 µm filtration rating with a 40 PPI structure and 35–45% interconnected porosity, supporting low-flow-resistance filtration and corrosion-resistant service in compatible media; deployment is constrained by the ≤300°C service ceiling and the need to verify process compatibility before installation.

Positive

  • Dual filtration precision and cellular structure: The 20 µm filtration rating is paired with a 40 PPI porous-cell structure at approximately 0.64 mm cell spacing, supporting solid-liquid, gas-solid, and gas-liquid separation with uniform pore distribution.
  • Interconnected porosity and titanium stability: Interconnected 35–45% porosity with a bulk density estimate of 2.48–2.93 g/cm³ provides low flow resistance, while the titanium-based structure offers corrosion resistance, thermal stability, cleanability, and reuse in compatible process conditions.

Trade-offs

  • Recommended service temperature ceiling: The recommended service temperature is ≤300°C, so higher-temperature process streams require material-grade and operating-condition review before installation.
  • Process compatibility validation required: Media compatibility, operating pressure, temperature, target flow, and dimensional tolerance must be reviewed before installation, and the porous surface must be protected from crushing and contamination during handling and cleaning.

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).

Specification

20μm, 120×120×10mm, 40PPI, 1pcs