LiquiPro™ CO High Purity Hydrophilic PTFE Membrane Filters from Porvair

LiquiPro™ F2 All-PTFE Filters from Porvair
LiquiPro™ CO is a highly hydrophilic, high flow PTFE membrane with excellent particle removal and low extractables for electro-copper plating applications.

Final assembly is purged with filtered nitrogen for initial cleanliness. A variety of end fittings are offered for easy installation.

LiquiPro™ CO is specially designed for LAM SABRE SCD Tools.


LiquiPro™ CO High Purity Hydrophilic PTFE Membrane Filters Features

  • LiquiPro™ CO is highly effective and economical in electro-copper plating applications. The proprietary PTFE membrane is non-interactive with plating chemistry. The E-grade extraction treatment ensures an extremely low level of organics and metallic contamination control to prevent pitting or poor adhesion. A high purity performance and reliable Cu plating processes is assured.
  • The optimised PTFE high-flow, low pressure drop membrane provides sieving particle retention mechanisms.
  • The highly hydrophilic surface can be used without prewetting to maximise process uptime, whilst reduceing the potential for micro-bubble generation, in order to prevent streaks and other related defects.
  • Certificate of quality enclosed with each product lot for quality assurance that ensures filter-to-filter and lot-to-lot performance.
  • Fast rinse-up time as filters has been pre-flushed with Ultrapure DI water (18.2 Megaohm-cm, TOC less than 50 ppb).

LiquiPro™ CO High Purity Hydrophilic PTFE Membrane Filters Applications

  • Electro-copper plating filtration.

LiquiPro™ CO High Purity Hydrophilic PTFE Membrane Filters Specifications

  • Pore size rating
    • 0.1, 0.05 μm
  • Maximum differential pressure:
    • 4.9 bar (71.1 psi) @ 25°C (77°F)
    • 2.2 bar (31.9 psi) @ 80°C (176°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: Polypropylene (PP)
    • End caps, core, cage: Polypropylene (PP)
    • O-rings: EPDM, FKM, E-FKM

Download Porvair LiquiPro™ CO High Purity Hydrophilic PTFE Membrane Filters Datasheet

Talk to one of our filtration experts today at (855) 737-4717, or fill out our online form to learn more.

Engineered Solutions
A lesson for me is that I need to involve you earlier in the program.

You were tireless in your support and it will not be forgotten!

Valin Was There For Us
When we needed technical assistance and applications support, Valin was there for us. Their knowledgeable engineers saved us an invaluable amount of time, helping us get up and running quickly. We are very happy with their services.