TF3642 Hydrophobic ePTFE Membrane

Catalog No.	TF3642
Material	PTFE
Available Pore Sizes (μm)	0.01, 0.02, 0.03, 0.05, 0.1, 0.2, 0.45, 0.8, 1.2, 2.0, 3.0, 5.0, 8.0, 10.0
Operating Temperature	-250℃ to 280℃

Hydrophobic ePTFE Membrane has a unique microporous structure. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality Hydrophobic ePTFE Membrane.

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Description

Specification

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Hydrophobic ePTFE Membrane Description

Hydrophobic ePTFE Membrane has a unique microporous structure. It is comprised of small randomly connected fibrils that render an effective pore size many times smaller than can be seen by the naked eye. ePTFE microporous films are naturally hydrophobic and can be used as permeable water barriers for venting or breather filters for gas sensors, electronics, and more. The proprietary oleophobic treatment process also makes filter media repel oils.

Hydrophobic ePTFE Membrane Specification

Material	PTFE
Pore Size (μm)	0.22	0.45	1
Bubble point (MPa) (60% IPA)	0.14~0.17	0.07~0.1	0.03~0.06
Breathability(L/min/cm²@7KPa)	≥0.4	≥0.6	≥1
Width (mm)	270
Length (m)	200

Hydrophobic ePTFE Membrane Features

High-Performance ePTFE Membrane delivers a high particulate capture rate
Exceptional flow rates with low inlet pressure
Dissipates heat in micro-environments
Equalizes pressure
Repels water and oil
Chemically inert
Toxicity tested to USP 23, Class VI
High solids holding capacity
Easy connection to other materials as well as excellent mechanical resistance in harsh environments

Hydrophobic ePTFE Membrane Applications

Automotive:

Motors & Pumps
ECUs
SCR
Battery Packs
Sensors
Powertrain

Electronics:

Personal Electronics
Air Quality Sensors
Outdoor Lighting
Telecommunications
Outdoor Electronics

Medical:

Ostomy Bags
Hearing Aids

Hydrophobic ePTFE Membrane Packaging

Our Hydrophobic ePTFE Membrane is carefully handled during storage and transportation to preserve the quality of our product in its original condition.