Product Description

Sterile Filtration Membranes High Pressure Resistance

PTFE Membranes

PTFE Description

PTFE membrane, the full name is Polytetrafluoroethylene membrane, abbreviation FTFE or F4. The PTFE venting membrane provided by membrane solutions has strong hydrophobicity and oleophobicity, and the gas can pass through while preventing water vapor, volatile organic compounds, and acid gases from passing through. It is widely used in medicine, cycling industry and other system protection

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PTFE membrane is semi-porous layer of PTFE bonded to the surface of a filter. This filter membrane acts at a permanent dustcake, capturing incoming dust particles (i.e. particulate matter or PM 2.5) on the surface of the filter (surface filtration) as opposed to normal filters that require a thick layer of dust buildup (dustcake) to actually reach peak efficiency.

XINNA is an ISO Certified high-tech enterprise dedicated to manufacturing, supplying and sales of membrane filters for healthcare industries since 1994. The PTFE membranes are produced in our 100,000 grade clean-rooms, each and every bulk were tested in our laboratories before packaging and delivery, safety and quality guaranteed. PTFE membranes from us can be offered in various pore sizes and cut-to-size rolls, flat sheets and discs to meet your specific application needs.

Key attributes

Features

• High air permeability
• Strong hydrophobicity
• Wide chemical resistance
• Good membrane uniformity
• High mechanical strength
• Reduce the risk of particulate contamination in gas streams

Application

used in a variety of applications such as vents of closed systems, sensors, and electronic equipment

extensively used for air venting and gas filtration in medical, healthcare and bio-tech industries

Offer sample:

Sample: Available

Sample Price: Free

Sample Freight: Contact us