Page 15 - Parker - High purity chemicals in electronic application

Pleated Depth Filter Cartridges
Introduction
Abso-Mate ® Polyflow ® Polyflow -G
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• Non-fiber releasing and low extractables • High-retention depth matrix for economical prefiltration • Depth matrix for economical prefiltration
• Single-piece construction eliminates bypass concerns • High flow rate and long service life reduce processing time • High flow rate and long service life reduce processing time Schematic
• All-polypropylene construction offers wide chemical • Wide variety of configurations and ratings • Wide variety of configurations and ratings
compatibility with most chemicals • Broad chemical compatibility allows use in most applications • Broad chemical compatibility allows use in most applications
• Absolute rated for consistent and reliable performance (99.98%) • Thermally bonded virgin polypropylene construction • Thermally bonded virgin polypropylene construction
minimizes extractables minimizes extractables
Cost-effective and absolute rated for capturing particles 0.2 to 70 μm in size. This Thermally bonded, absolute rated 100% virgin polypropylene to provide absolute These nominal-rated depth filter cartridges are thermally bonded from 100% virgin
pleated melt blown cartridge is of all-polypropylene construction, and without adhesives filtration cartridge features a random-fiber polypropylene depth matrix to provide polypropylene. Polyflow-G’s high dirt-loading, random-fiber polypropylene depth media Selection Process
that could potentially contaminate fluids. excellent retention efficiencies. Ideally suited for most high-purity chemical and provides consistent particle retention and protection of upstream filters.
solvent pre-filtration applications.

Fulflo Poly-Mate Fulflo Poly-Mate Plus Applications
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• All Polypropylene construction maximizes • Fixed pore construction provides
chemical resistance ultimate particle retention
• Pleated surface area offers extended service life, • Offers high flow rates and extended service life Ultra-Pure
low pressure drop and high flow capacity • Non-fiber releasing enabling consistent quality filtration performance Water (UPW)
• One-piece, continuous to 40 inches length, integrally sealed • One piece integral construction for maximum cartridge integrity
pleated filter media
• Non-fiber releasing polypropylene construction High-Purity
Solvents Isopropyl
A unique combination of polypropylene melt blown and spun-bonded pleated media A unique combination of polypropylene melt blown and spun-bonded pleated media
provides retention ratings of 0.5 to 60 μm at 99% efficiency. provides high surface area at retention ratings of 0.25 to 100 μm at 90% efficiency. Alcohol (IPA)
Polypropylene Membrane Filter Cartridges High-Purity
Acids & Bases
Polyflow Membrane Polyflow Membrane Select Hydrouoric Acid
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• Highly-retentive polypropylene membrane • Highly-retentive polypropylene membrane High-Purity
• Wide range of configurations and ratings • Unique SELECT pleating technology for higher flow and longer life Acids & Bases
• Wet-pack option for quick installation • Wet-pack option for quick installation Sulfuric Acid
• 100% thermally welded virgin polypropylene construction • 100% thermally welded virgin polypropylene construction
• 100% integrity tested in cleanroom environment • 100% integrity tested in cleanroom environment
This all-polypropylene filter cartridge is optimized for use in certain electronics Polyflow-Membrane-Select is a higher surface area, all-polypropylene filter cartridge ideal High-Purity
applications such as the manufacturing of high-purity solvents and most G or I-line for use in certain electronics applications such as the manufacturing of high-purity solvents Acids & Bases
photoresists. Every cartridge is fabricated in a clean room environment, pre-flushed and most G or I-line photo resists. Every cartridge is fabricated in a clean room environment, Hydrogen Peroxide
with 18 megohm-cm ultrapure DI water, and 100% integrity tested. pre-flushed with 18 megohm-cm ultrapure DI water, and 100% integrity tested.
Hydrophilic PES Membrane Filter Cartridges
Services
Clariflow -E Clariflow -E Select Clariflow -WE
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• High-retention hydrophilic PES membrane • High-retention hydrophilic PES membrane • Economical filtration
• Good flow rate • Unique SELECT pleating technology for high flow rate and increased life • High-retention hydrophilic PES membrane
• DI water and dilute acids and bases • DI water and dilute acids and bases • DI water and dilute acids and bases Selection Matrix
• Rating down to 0.02 microns • Rating down to 0.02 microns • Rating down to 0.04 microns
• 100% integrity tested in cleanroom environment • 100% integrity tested in cleanroom environment • 100% integrity tested in cleanroom environment
Clariflow-E filter cartridges are optimized for semiconductor DI water and dilute Clariflow-E-SELECT filter cartridges are optimized for high-flow microelectronics DI Clariflow-WE filter cartridges are an economical option for filtering DI water filtration
aqueous-based chemicals. A mirrored-anisotropic hydrophilic PES (Polyethersulfone) water and dilute aqueous-based chemical microelectronics applications. The SELECT and other dilute aqueous solutions. The filter features a hydrophilic PES membrane
membrane allows for quick and convenient startup without the need for pre-wetting. pleated, mirrored-anisotropic hydrophilic PES (Polyethersulfone) membrane enables and all polypropylene support structure for cost efficient and convenient filtration.
quick and convenient startup without the need for pre-wetting. Product Overview

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