PTFE membranes are available in hydrophilic, hydrophobic, unlaminated, and laminated options for a wide range of applications and temperatures. Read More Unlaminated PTFE filters are chemically and biologically inert, stable up to 260°C (500°F), and naturally hydrophobic; they are very useful for aerosol sampling, air venting, and gas filtration, especially in environments also containing

Hydrophobic PTFE Membrane Filters PVDF Membrane Filters Microporous Glass Fiber Membrane Filters Nylon Membrane Filters PES Membrane Filters PP Membrane Filters Cellulose Acetate Membrane Filters Filter Papers Qualitative Filter Paper Grade: BIO

AXIVA – PTFE MEMBRANE FILTERS. Media – Polytetraflouro ethylene (Hydrophobic) with PP support. PTFE Disc Filters are chemically and biologically inert and stable up-to 260ºC and will with stand most concentrated acids and bases. Specific Features.

Millipore® membranes have supported laboratory filtration in academic, pharmaceutical, and industrial sectors since the 1950s. We provide a range of membrane chemistries including MF-Millipore® mixed cellulose esters, Durapore® PVDF, Millipore Express

Polytetrafluoroethylene was accidentally discovered in 1938 by Roy J. Plunkett while he was working in New Jersey for DuPont.As Plunkett attempted to make a new chlorofluorocarbon refrigerant, the tetrafluoroethylene gas in its pressure bottle stopped flowing before the bottle's weight had dropped to the point signaling "empty." ." Since Plunkett was measuring the amount of gas used by

Hydrophilic filters are easily wet with water. Hydrophilic filters can be wetted with virtually any liquid, and are the preferred filters for aqueous solutions, as appropriate by compatibility. USA China Japan Toll Free: 1-866-528-4572 Fax: 1-732-412-4040 Toll Free: 400

About product and suppliers: 1,051 syringe filter ptfe products are offered for sale by suppliers on Alibaba.com, of which other lab supplies accounts for 9%, other filter supplies accounts for 1%, and other plastic products accounts for 1%.

PTFE membrane for textile is made from e-PTFE by using the unique technology. And there are more than 1000 million holes per square centimeters. The microporous is 700 times larger than the steam molecular, and 1000 times smaller than the water molecular.

PTFE membrane hydrophilic can also be used with compatible non-aqueous fluids. Vacuum membrane filter 0.45 μm is usually not used for air, gas, or exhaust filtration because if they get wet accidentally, for example through condensation, the filter will block the flow. The hydrophobic PTFE membrane filter disc is modified to obtain a

Find hydrophobic membrane and related products for scientific research at MilliporeSigma Product Number Product Description SDS SLFG050 A 50 mm diameter non-sterile syringe filter with a 0.2 µm pore size hydrophobic PTFE membrane.

2016/11/1 · A superhydrophobic and oleophobic film was fabricated on polytetrafluoroethylene (PTFE) using SiO 2 nanoparticles and 1H,1H,2H,2H-perfluorooctyltrichlorosilane (FOTS).The surface of the bare PTFE sheet was first coated with SiO 2 nanoparticles by the dip-coating method, and FOTS was subsequently deposited on the SiO 2-coated PTFE by either dip-coating or vapor deposition.

Hydrophobic Nanocoatings are spray-on liquid’s used to protect glass, ceramic, painted, metal, fabric, wood, and mineral surfaces by giving oleophobic, stain-water repellent, and superhydrophobic features. Their main benefits are water repellency, oleophobic coating, stain

The membrane disc filters are available in a nylon material or hydrophobic PTFE material with polypropylene support, offered in 0.2µm or 0.45µm pore sizes. The Nylon membrane is has great chemical resistance and makes them ideal for filtering more

Product Description MS ® PTFE hydro-oleophobic membrane resist the penetration of low surface tension contaminants such as cleaning agents,detergents,oils and chemi-cals.Oil repellency is tested according to the American Association of Textile Chemists and Colorists (AATCC) test standard 118-1989.A drop of fluid with a known surface tension is placed on the material and observed for 30

The membrane disc filters are available in a nylon material or hydrophobic PTFE material with polypropylene support, offered in 0.2µm or 0.45µm pore sizes. The Nylon membrane is has great chemical resistance and makes them ideal for filtering more …