Sintered Porous Titanium Foam Sheet 50μm 20 PPI ATOMFAIR®

$178.00

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 with 50μm filtration, 20 PPI structure, 200 × 200 × 3 mm size, and 35–45% porosity. Order now.

Sintered Titanium and Porous Titanium Foam Sheet, 50 µm Filtration Rating, 200 × 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 200 × 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 200 × 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-C0350
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 200 × 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.
  • 200 × 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 200 × 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 structural failure.

  • Temperature Limit: Recommended service temperature does not exceed 300°C to avoid degradation of the sintered titanium structure.
  • Cleaning Compatibility: Cleaning methods include backflushing, steam, ultrasonic, and compatible chemical procedures, selected according to the process medium.
  • Mechanical Integrity: The metallic construction supports cutting, welding, and basic machining, but the porous surface must be protected from crushing forces during assembly.

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

Required Equipment: Clean gloves, Soft brush or lint-free cloth

  1. Inspect the sheet
    Inspect the porous titanium sheet for any visible cracks, deformation, or surface contamination before handling.
  2. Verify compatibility
    Verify that the process media, operating pressure, and temperature are within the sheet's recommended limits to avoid corrosion or structural failure.
  3. Handle with care
    Handle the sheet using clean gloves and avoid applying pressure that could crush or deform the porous surface.
  4. Install in assembly
    Install the sheet into the filtration assembly, ensuring a proper seal and alignment to prevent bypass flow.
  5. Clean after use
    Clean the sheet using backflushing, steam, ultrasonic, or compatible chemical methods according to the process medium and operating procedure.

In this sintered titanium sheet, what is the difference between the 20 PPI value and the 50 µm filtration rating?

PPI describes the cellular structure, while the micrometre value describes filtration precision. The 50 µm filtration rating and 20 PPI pore structure are separate specifications that must be reviewed together when matching the sheet to an assembly. The 20 PPI structure in this 200 × 200 × 3 mm sheet has an approximate cell spacing of 1.27 mm and a porosity of 35–45%.

Can this porous titanium foam sheet be cut, welded, or otherwise integrated into an existing filtration assembly?

Yes, the metallic porous structure can support cutting, welding, and basic machining for assembly integration. The 200 × 200 × 3 mm sheet fits laboratory trials and engineered filtration assemblies, and custom dimensions are available upon consultation. Before installation, review media compatibility, operating pressure, temperature, target flow, and dimensional tolerance.

What handling and cleaning precautions apply to this 3 mm sintered titanium sheet?

Protect the porous surface from crushing and contamination, because the sheet has interconnected through-pores with 35–45% porosity. For cleaning, choose backflushing, steam, ultrasonic, or compatible chemical procedures according to the process medium and operating procedure. The recommended service temperature is ≤300°C.

The AF-T20-C0350 sintered porous titanium sheet is assessed as a 200 × 200 × 3 mm, 50 µm filtration medium with a 20 PPI cellular structure and 35–45% interconnected porosity, offering a corrosion-resistant, cleanable metallic porous architecture for laboratory filtration and separation trials; however, media compatibility, operating pressure, temperature, and dimensional tolerances must be confirmed before installation.

Positive

  • Interconnected titanium porous network with low flow resistance: The sintered titanium framework provides interconnected through-pore paths with a 50 µm filtration rating, 20 PPI cell spacing of approximately 1.27 mm, and 35–45% porosity, supporting solid-liquid, gas-solid, and gas-liquid separation with low flow resistance.
  • Corrosion-resistant, weldable, reusable sintered titanium structure: The titanium-based porous structure offers corrosion resistance and heat tolerance in compatible media, can be cleaned by backflushing, steam, ultrasonic, or chemical procedures, and supports cutting, welding, and basic machining for assembly integration.

Trade-offs

  • Service temperature limited to 300°C: The recommended service temperature is ≤300°C, so higher-temperature process streams should not be assumed compatible with this sintered titanium sheet without explicit engineering review.
  • Verify media compatibility, pressure, flow, and dimensions: Media compatibility, operating pressure, target flow, temperature, 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

50μm, 200×200×3mm, 20PPI, 1pcs