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Sintered Titanium and Porous Titanium Foam Sheet, 20 µm Filtration Rating, 200 × 200 × 2.8 mm, 110 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 the handling, compatibility, and processing constraints for the sintered porous titanium foam sheet. It applies when integrating the sheet into filtration, separation, or related laboratory assemblies.
- Configuration Review: Review the PPI cellular structure and the micrometre filtration rating together when matching the sheet to an assembly.
- Compatibility Verification: Verify media compatibility with the titanium or titanium-alloy porous structure before quotation or installation.
- Operating Parameter Confirmation: Confirm operating pressure, temperature, target flow, and dimensional tolerance before installation.
- Surface Protection: Protect the porous surface from crushing and contamination during handling, storage, and installation.
- Cleaning Method Selection: Choose backflushing, steam, ultrasonic, or compatible chemical cleaning according to the process medium and operating procedure.
This procedure describes preparatory review, protective handling, and cleaning steps for a sintered porous titanium foam sheet. It is intended for laboratory personnel integrating or reusing the sheet in compatible filtration conditions.
Required Equipment: Backflushing system, Steam cleaning equipment, Ultrasonic cleaner, Chemical cleaning system
- Review configuration
Review the PPI cellular structure and the micrometre filtration rating together when matching the sheet to an assembly. - Confirm compatibility
Confirm filtration rating, PPI, sheet dimensions, material grade, target flow, operating pressure, temperature, and media compatibility before quotation or installation. - Protect porous surface
Protect the porous surface from crushing and contamination during transfer and installation. - Choose cleaning method
Choose backflushing, steam, ultrasonic, or compatible chemical cleaning according to the process medium and operating procedure. - Apply selected cleaning method
Apply the selected cleaning method to remove retained process material from the interconnected porous pathways. - Verify reuse suitability
Verify that the sheet remains suitable for reuse in compatible process conditions after cleaning.
How does the 110 PPI pore density relate to the 20 µm filtration rating in this sintered titanium foam sheet?
The 110 PPI (pores per inch) defines the cellular structure with approximately 0.23 mm cell spacing, while the 20 µm filtration rating specifies the particle size retention. The PPI determines flow resistance, mechanical strength, and surface area, whereas the micron rating is the effective filtration precision. Both parameters must be evaluated together when matching the sheet to an assembly, as the PPI does not directly indicate the micron rating.
What is the maximum continuous operating temperature for this sintered titanium foam sheet, and what failure modes occur above this limit?
The recommended service temperature is ≤300°C. Above this threshold, the titanium matrix may undergo oxidation or structural degradation, compromising the 35–45% porosity and interconnected pore structure. The sheet is manufactured from titanium or titanium-alloy powder via high-vacuum sintering, and thermal stability in compatible media is maintained up to 300°C.
What cleaning procedures are compatible with the 20 µm sintered titanium foam sheet, and which cleaning agents or methods should be avoided?
Compatible cleaning methods include backflushing, steam, ultrasonic, and chemical cleaning appropriate for the process medium. Avoid abrasive or caustic agents that could damage the 0.23 mm cell spacing or alter the 35–45% porosity. The metallic porous structure supports cutting, welding, and basic machining, but the porous surface must be protected from crushing and contamination.
This 200 × 200 × 2.8 mm sintered porous titanium foam sheet provides 20 µm filtration precision in a 110 PPI interconnected cellular structure with 35–45% porosity, supporting liquid and gas flow while retaining corrosion resistance and cleanability for laboratory filtration trials. Installation requires review of media compatibility, operating pressure, temperature, target flow, and dimensional tolerance because the recommended service temperature is limited to ≤300°C.
Positive
- Interconnected porous flow structure: The 110 PPI sheet contains interconnected through-pore pathways with 35–45% porosity and approximately 0.23 mm cell spacing, providing low flow resistance and a stable 20 µm filtration rating in a 2.8 mm thick metallic format.
- Corrosion-resistant and cleanable titanium structure: The sintered titanium framework offers corrosion resistance and thermal stability in compatible media, and the sheet can be cleaned by backflushing, steam, ultrasonic, or compatible chemical procedures for reuse in laboratory and process applications.
Trade-offs
- Porous surface requires crush and contamination protection: 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 preserve filtration performance.
- Service temperature limited and compatibility must be verified: Recommended service temperature is ≤300°C, and media compatibility, operating pressure, temperature, target flow, and dimensional tolerance must be reviewed before installation because the titanium structure is only corrosion-resistant in compatible process conditions.
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).
