Sintered Porous Titanium Foam Sheet 50μm 20 PPI ATOMFAIR®

$132.00

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 titanium foam sheet with 50 μm rating, 20 PPI structure, 100 × 200 × 3 mm size and 35–45% porosity. Order now.

Sintered Titanium and Porous Titanium Foam Sheet, 50 µm Filtration Rating, 100 × 200 × 3 mm, 20 PPI, 1 Piece
Research-grade laboratory product
Product Overview

This sintered porous titanium foam sheet combines a 50 µm filtration rating with a 20 PPI cellular structure in a 100 × 200 × 3 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 1.27 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 100 × 200 × 3 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-T20-B0350
Material Titanium and titanium alloy
Product Form Sintered porous titanium / porous titanium foam sheet
Manufacturing Process Powder forming and high-vacuum sintering
Filtration Rating 50 µm
Sheet Size 100 × 200 × 3 mm
Thickness 3 mm
Pore Density 20 PPI
Approximate Cell Spacing 1.27 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^-3 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
  • 50 µm filtration precision paired with a 20 PPI porous-cell structure.
  • 100 × 200 × 3 mm sheet supplied as one piece.
  • Cell spacing is approximately 1.27 mm for the 20 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 50 µm, 20 PPI titanium sheet can be evaluated in porous-metal filtration and separation workflows that fit a 100 × 200 × 3 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®

The sheet must be protected from surface crushing and contamination to preserve its porous structure and filtration integrity. Media compatibility, operating pressure, temperature, and target flow must be reviewed before installation to prevent corrosion or mechanical failure.

  • Temperature Limit: Recommended service temperature does not exceed 300°C to avoid structural degradation.
  • Cleaning Compatibility: Cleaning methods include backflushing, steam, ultrasonic, and compatible chemical procedures depending on the process medium.
  • Machining Constraint: The metallic construction supports cutting, welding, and basic machining for assembly integration without stated limitations.

Inspect the sheet for visible damage or contamination before installation to ensure filtration integrity. Confirm media compatibility, operating pressure, and temperature against the sheet's specifications before assembly.

Required Equipment: Clean gloves, Soft brush or compressed air

  1. Inspect the sheet
    Inspect the porous surface for crushing, dents, or contamination before handling.
  2. Clean the surface
    Remove loose particles from the sheet using clean compressed air or a soft brush.
  3. Verify compatibility
    Confirm that the process medium, operating pressure, and temperature are within the sheet's rated limits.
  4. Install the sheet
    Position the sheet in the filtration assembly, ensuring a proper seal without over-torquing the housing.
  5. Perform initial flow test
    Run a low-pressure flow test to verify uniform distribution and absence of leaks.

What is the relationship between the 20 PPI pore density and the 50 µm filtration rating in this sintered titanium foam sheet?

The 20 PPI (pores per inch) describes the cellular structure with approximately 1.27 mm cell spacing, while the 50 µm filtration rating specifies the particle size retention threshold. These are independent parameters: PPI governs the open-cell geometry and flow characteristics, while the micron rating defines the smallest particle the sheet can reliably separate. The product description explicitly states that both values must be reviewed together when matching the sheet to an assembly.

What are the maximum operating temperature and typical media compatibility considerations for this 50 µm titanium foam sheet?

The recommended service temperature is ≤300°C. The titanium-based porous structure provides corrosion resistance in compatible media, but specific media compatibility must be reviewed before installation. The product is evaluated for applications in water treatment, chemical and petrochemical processing, pharmaceutical and food clarification, gas purification, and catalyst recovery, among others. Operating pressure, temperature, and media compatibility should be confirmed before quotation or installation.

What cleaning methods are recommended for this sintered porous titanium sheet to maintain its filtration performance?

Recommended cleaning methods include backflushing, steam, ultrasonic, and compatible chemical cleaning procedures. The product description emphasizes protecting the porous surface from crushing and contamination, and that the cleaning method should be chosen according to the process medium and operating procedure. No specific chemical agents are listed, so the cleaning regimen must be validated for the specific application.

This 100 × 200 × 3 mm sintered titanium foam sheet delivers 50 µm filtration through a 20 PPI interconnected porous network with 35–45% porosity, offering low flow resistance and cleanable, corrosion-resistant construction up to 300°C. Application fit depends on confirming media compatibility, operating pressure, temperature, target flow, and dimensional tolerances before installation.

Positive

  • Interconnected 35–45% porous titanium network: Open through-pore structure at 20 PPI with approximately 1.27 mm cell spacing provides stable liquid and gas flow paths with low flow resistance for filtration and flow-distribution work.
  • Corrosion-resistant, cleanable and machineable sheet: Titanium-based porous structure provides corrosion resistance and thermal stability up to 300°C, supports backflushing, steam, ultrasonic, or compatible chemical cleaning, and can be cut, welded, or machined for assembly integration.

Trade-offs

  • Service temperature limited to 300°C: Recommended service temperature is ≤300°C, so the sheet should not be used in higher-temperature process streams unless explicitly evaluated.
  • Porous surface needs crush and contamination protection: Handling and cleaning guidance requires protecting the porous surface from crushing and contamination, and the cleaning method must be matched to the process medium and operating procedure.

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

50μm, 100×200×3mm, 20PPI, 1pcs