PTFE venting materials have had a big impact on the product marketplace. Many industries benefit from the inherent properties of a PTFE membrane filter, including automotive, medical, industrial and even the mining industry. This microfiltration membrane can be leveraged for
Foxx Life Sciences Carboy Vent Filters are used for hydrophobic venting and solvent filtration applications. The PTFE filter membrane is ideal for maintaining purified water stored in carboys, or for sterile venting during a slow exhaust/liquid autoclave cycle of EZgrip carboys.
ZITEX G has a number of other excellent qualities for use as a venting membrane: ZITEX G is inherently hydrophobic, making it ideal for protecting packaged liquids from contamination while allowing outgassing. It can be affixed to plastic closures and substrates for use as a container cap liner.
MS ® PTFE venting membranes realize the perfect combination of hydrophobic, oleophobic and venting. At the same time, These vents protect your systems from contaminants such as dirt, dust, salts, water and other harmful liquids.MS venting membrane can be widely used in many industries ranging from medical industry, package industry to electronic industry.
The present invention relates to filtration media having hydrophobic (water-repellent) properties. The filtration media are produced using a fluorothermoplastic material, such as a terpolymer of tetrafluoroethylene, vinylidene fluoride, and hexafluoropropylene.
Simsii brings the most versatile range of PTFE membrane filters for air venting, aerosol sampling, and filtration of gases. You can pre-wet hydrophobic filters using alcohol for high flow rates and reasonable pressure differentials. We have a full range of PTFE
Hydrophobic PETE membrane filters are a great option for venting applications where PTFE or polyolefin membrane filters have traditionally been utilized. Read More. These polyester track-etch membrane filters have been treated using a proprietary process to render them permanently hydrophobic and oleophobic.
Supported PTFE membranes are inert to most chemically aggressive solvents, strong acids and bases. Since PTFE is inherently hydrophobic these membranes are used to sterilize gases and trap aqueous aerosols. When used in venting applications, gases pass freely while aqueous liquids are blocked thereby protecting pumps and critical samples.
PTFE membrane is a thin, highly porous film that behaves as an absolute retentive membrane. Their inherently hydrophobic nature make PTFE membranes ideal for applications such as filtering gases, aqueous aerosols, protecting vacuum pumps, or sterile venting fermentation tanks.
vents, and therefore use a 0.2 μm membrane. Integrity Testing: Water Breakthrough Pressure (WBT): The PTFE membrane is hydrophobic. This feature allows a simple yet practical test to be conducted with water to determine gross integrity of the filter device
2020/10/13 · Our new hydrophobic and oleophobic polyethersulfone membranes are designed for fast air filtration or sterile venting while preventing any liquid passage or condensate blockage. Their high performance and superior gamma stability make them a very efficient and powerful alternative to PTFE and will help you to increase your process and product security.
For Venting Applications PTFE membranes are hydrophobic in nature and are effective barriers to microbes and particulate matter. The high titer reduction and water intrusion pressures allow the membrane to repel high surface tension liquids while venting
