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Sintered Titanium and Porous Titanium Foam Sheet, 20 µm Filtration Rating, 200 × 200 × 3 mm, 20 PPI, 1 Piece
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For filtration accuracy, dimensional confirmation, material compatibility or custom configuration review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This document defines operational constraints for the sintered porous titanium foam sheet AF-T20-C0320. Compliance with these constraints is required to preserve pore structure and filtration performance.
- Recommended Service Temperature: Operate the sheet at or below a recommended service temperature of 300°C.
- Mechanical Handling: Protect the porous surface from crushing and contamination during handling and storage.
- Cleaning Selection: Select backflushing, steam, ultrasonic, or compatible chemical cleaning based on the process medium and operating procedure.
- Pre-Installation Review: Confirm media compatibility, operating pressure, temperature, target flow, and dimensional tolerance before installation.
- Configuration Matching: Review the PPI cellular structure and the micrometre filtration rating together when matching the sheet to an assembly.
This procedure covers pre-installation verification, handling, and cleaning for the sintered porous titanium foam sheet AF-T20-C0320. Follow these steps to preserve the porous structure and avoid contamination.
Required Equipment: Backflushing apparatus, Steam cleaning equipment, Ultrasonic bath, Chemical cleaning station
- Pre-installation verification
Verify the filtration rating, PPI, sheet dimensions, material grade, target flow, operating pressure, temperature, and media compatibility before installation. - Protect porous surface
Protect the porous surface from crushing and contamination during handling and storage. - Confirm configuration
Confirm both the PPI cellular structure and the micrometre filtration rating when matching the sheet to an assembly. - Select cleaning method
Choose backflushing, steam, ultrasonic, or compatible chemical cleaning according to the process medium and operating procedure.
How does the 20 µm filtration rating relate to the 20 PPI pore density on this sintered titanium foam sheet?
The 20 µm filtration rating specifies the particle size the sheet is designed to retain, while the 20 PPI (pores per inch) describes the cellular structure's pore density. These two parameters are independent: the 20 µm rating determines filtration precision, and the 20 PPI value, combined with a 35–45% porosity and approximately 1.27 mm cell spacing, influences flow resistance and permeability. For this sheet, the relative air permeability is 1 × 10⁻⁴ L/(cm²·min·Pa), and the general filtration range of the product family is 0.45–100 µm, so both values must be reviewed together when matching the sheet to an assembly.
What are the operating temperature and media compatibility constraints for the 20 µm sintered titanium foam sheet?
The recommended service temperature is ≤300°C. The titanium-based porous structure provides corrosion resistance in compatible media, but the source explicitly states that media compatibility, operating pressure, temperature, target flow, and dimensional tolerance should be reviewed before quotation or installation. No specific media types are listed, so a compatibility assessment based on the actual process fluid is required.
How should the porous titanium sheet be cleaned and handled to maintain its filtration performance?
The porous surface must be protected from crushing and contamination during handling. Approved cleaning methods include backflushing, steam, ultrasonic cleaning, and compatible chemical procedures, chosen according to the process medium and operating procedure. The metallic construction supports cutting, welding, and basic machining for integration, but care should be taken to avoid damaging the interconnected porous structure.
This 200 × 200 × 3 mm sintered titanium foam sheet combines a 20 µm filtration rating with a 20 PPI cellular structure, 35–45% porosity, and approximately 1.27 mm cell spacing, making it suitable for laboratory filtration, gas purification, catalyst recovery, porous-electrode development, and flow-distribution studies within its ≤300°C service limit.
Positive
- Low-flow-resistance porous titanium structure: The interconnected 35–45% porosity network provides open pathways for solid-liquid, gas-solid, and gas-liquid separation while supporting low flow resistance in compatible process conditions.
- Corrosion-resistant, cleanable metallic media: The titanium-based sintered framework offers corrosion resistance and thermal tolerance up to 300°C in compatible media, and it can be cleaned by backflushing, steam, ultrasonic, or compatible chemical procedures for reuse.
Trade-offs
- Temperature and media compatibility limits: Recommended service temperature is ≤300°C, and media compatibility, operating pressure, temperature, and dimensional tolerance must be confirmed before installation because process conditions outside the stated envelope can compromise performance.
- Handling and contamination sensitivity: The porous surface must be protected from crushing and contamination, and the cleaning method must be selected according to the process medium and operating procedure to avoid structural or performance damage.
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).
