LiquiPro™ F2 All-PTFE Filters from Porvair

LiquiPro™ F2 are superior pleated PTFE membrane filters with PFA support for chemical inertness across a broad range of microelectronics process chemical applications.

LiquiPro™ F2 All-PTFE Filters Features

• Optimised 80-95% porosity, uniform pore size distribution and filtration area with low pressure drop, high flow rate and long service life.
• Manufactured without the use of additives, surface modification agents or posttreatments, to ensure purity performance is not compromised.
• Certificate of quality enclosed with each product lot for quality assurance that ensures filter-to-filter and lot-to-lot performance.
• High purity application filters manufactured in a clean room environment.
• Fast rinse-up time as filters has been pre-flushed with Ultrapure DI water (18.2 Megaohm-cm, TOC less than 50 ppb).

LiquiPro™ F2 All-PTFE Filters Applications

• Chemical delivery system filtration of strong acid and base solution at room temperature for semiconductor manufacturing.
• Solvent filtration.
• Aggressive chemical processes in the photovoltaic and data storage industries.

LiquiPro™ F2 All-PTFE Filters Specifications

• Pore size rating
  • 0.05, 0.1, 0.2, 0.45, 1, 5, 10 μm
• Maximum differential pressure:
  • 5.0 bard (72.5 psid) @ 25°C (68°F)
  • 2.0 bar (29 psid) @ 120°C (248°F)
• Compatibility and purity
  • Filters do not use any binders, surfactants and adhesives for broad usage compatibilities. Only 100% high purity virgin polypropylene is used.
• Materials of construction
  • Filter media: PTFE hydrophilic membrane
  • Support: PFA
  • End caps,
  • core, cage: PFA
  • O-rings: EPDM, FKM, E-FKM
• AT Cartridge Dimension
  • 67mm (2.6”) diameter and 10” nominal length.
• Metallic Cleanliness
  • <25μg per device. Ultra-High-Purity.
• Maximum operating temperature
  • 180°C (356°F) at the above conditions.

Download Porvair LiquiPro™ F2 All-PTFE Filters Datasheet

Download Porvair LiquiPro™ F2 All-PTFE Filters Datasheet