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Sterilizing-Grade Hydrophilic PTFE Filter Cartridge

Model:
FCTL/FPTL/FETL/LCTL
Applications:
Pharma&Biotech, Microelectronics, Fine Chemical
Catagory:
Membrane Filter Cartridges
Filter Media:
PTFE

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Hydrophilic PTFE Filter Cartridge - Low Protein Binding & Sterilizing Grade for Corrosive Aqueous Solutions

The Sterilizing-grade Hydrophilic PTFE Filter Cartridge delivers exceptional chemical compatibility with aggressive fluids while maintaining low protein binding. It provides reliable 0.22/0.1 µm sterile filtration with high dirt-holding capacity, ideal for sensitive aqueous solutions, corrosive buffers, and biological fluids in biopharmaceutical, semiconductor, and chemical processes. Each unit is 100% integrity tested to ensure validated performance.

FINE CHEMICAL

• High Polarity Solvent Filtration for DMF, DMSO and Acetonitrile

• Strong Acid & Base Filtration for Aqueous Solutions

• High-Purity Chemical Final Filtration for Sensitive Processes

• Catalyst Recovery Filtration from Aqueous Slurries

• Chemical Synthesis Stream Clarification

Compliance: REACH/RoHS

Recommend Series: FCTL

Pore Size (µm): 0.1 • 0.22 • 0.45 • 0.65 • 1.0 • 3.0 • 5.0

PHARMA&BIOTECH

• Sterile Solvent Filtration for API Formulation

• Sterile Filtration of High-Polarity APIs

• Sterile Filtration of Extreme pH Solutions

• Point-of-Use Filtration in WFI Systems

• Chemical-Resistant Filtration for Bioprocess Streams

Compliance: USP Class VI, ISO 13485, cGMP, FDA (DMF)

Recommend Series: FPTL

Pore Size (µm): 0.1 • 0.22 • 0.45 • 0.65 • 1.0 • 3.0 • 5.0

Water-Based Electronic Chemicals Filter Supplier

MICROELECTRONICS

• Point-of-Use Filtration for Ultra-Pure Acids & Bases

• Terminal Filtration of Water-Based Electronic Chemicals

• Aqueous & Solvent Photoresist Filtration

• Final Polishing of TMAH Developer Solutions

• Etching Solution Filtration for Ammonium Fluoride & HF-Based Solutions

• CMP Slurry Filtration for Oxide & Metal Planarization

Compliance: SEMI Standards

Recommend Series: FETL

Pore Size (µm): 0.02 • 0.05 • 0.1 • 0.22 • 0.45 • 0.65 • 1.0 • 3.0 • 5.0

API Formulation Manufacturer

LIQUID COOLING

The LC-Series hydrophilic PTFE filter cartridge combines the corrosion resistance of PTFE with hydrophilic wetting properties, specially designed for fine filtration in fluorinated fluid circulation. It can stably filter 0.1–1 μm particulates, removing crystals, contaminants, and material debris, significantly extending the lifespan of immersion refrigerants. Suitable for multiple types of media such as HFE/HFO and PAO, it is the premier choice for terminal filtration in high-reliability liquid cooling systems.

Product Features

•Utilizes hydrophilic Polytetrafluoroethylene (PTFE) membrane with broad chemical compatibility;

•No pre-wetting required, ready for direct filtration;

•Ultra-low extractables and high dirt-holding capacity;

•Modified imported raw materials ensure stable hydrophilicity for direct wetting;

•Retains the extreme chemical corrosion resistance advantage of PTFE;

•Low initial pressure drop, suitable for continuous, uninterrupted operation;

•Absolute filtration rating, providing semiconductor-grade single-digit particle control;

•Binder-free structure (thermal bonding) effectively prevents extractables;

•Customizable interface sizes and forms for volume customers.

Pore Size (µm): 0.02 • 0.05 • 0.1 • 0.22 • 0.45 • 0.65 • 1.0 • 3.0• 5.0

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Membrane	Hydrophilic PTFE
Cage & Support & End Caps	PP
Drainage	PP
O-rings/Gasket	Silicone/Viton/EPDM/TEV

PP	＜60 ℃
PP with Stainless Steel Lined End Cap	＜85 ℃
PP with Stainless Steel Lining	＜95 ℃
Positive/Reverse Pressure Resistance	4 bar/2 bar (23 ℃)
Steam Sterilization	123 ℃@30 min(for FPTL Series)

Outer Diameter	68 mm/70mm
Length	10", 20", 30", 40"

Endotoxin	＜0.25 EU/ml
Extractable	≤50 mg/10"

0.1 μm	≥1.0 bar
0.22 μm	≥0.9 bar
0.45 μm	≥0.3 bar

COMPLETE FILTRATION SOLUTIONS

FOR YOUR CRITICAL PROCESSES

Sterilizing-Grade Hydrophilic PTFE Filter Cartridge

Product Features

CONNECT NOW FOR A QUICK REPLY

RELATED PRODUCTS

COMPANY

PRODUCT

APPLICATION

SERIES	MATERIAL	RATING(μm)	END CAP	LENGTH(in)	SUPPORT	PORT	SEAL
Electronics	Hydrophilic PTFE	0.1μm	222/Fin	2.5''	PP		Silicone
Phamarmical		0.22μm	222/Flat	5''	PBT	Interface lining steel	EPDM
Chemical		0.01μm	226/Fin	10''	PVDF	Fully lining	Viton
		1.0μm	226/Flat	20''	PFA	Skeleton lining	TEV
		3.0μm	DOE/Flat	30''	PE	Skeleton lining	Butyronitrile
		10μm	215/Fin	40''	GF		PTFE
		0.22+0.22μm	215/Flat				PTFE gasket (soft)
			M20				Metal-graphite Wound
			M30
			216/Fin
			216/Flat
			M15
			Insertion Type
			Barbed Type