Advantages of Porex® Chromatography Frits. Porex® chromatography frits are made of a porous plastic that's USP23 approved, non-cytotoxic, and sterilizable by steam and EtO. With its three-dimensional pore structure, Porex® PTFE is a material that offers good control over pore size and pore distribution.
POREX Virtek™ PTFE Protection Vents used in sealed devices allow pressure equalization and ventilization due to temperature changes and minimizes condensation while keeping dust, dirt, and liquid moisture out. POREXVirtek™ sintered PTFE membrane is UL 94 V-0 and UL 746C listed, tested to meet all IP ratings, and can meet
For Porex Virtek PTFE membrane, this value is 260 °C continuous. Other key characteristics: Porex Virtek PTFE membrane is an extremely versatile material that is used in numerous markets and applications. Other application-specific characteristics can include filtration efficiency, moisture vapor transmission rate, Gurley number
POREX® PTFE Membrane is sintered and skived so porosity and dimensions are well controlled and consistent. Compared with e-PTFE, Porex microporous PTFE solutions are more robust and available in a wider range of porosity and thickness ranges, as well as custom shapes. (PP), and polytetrafluoroethylene (PTFE) resist most solvents and are ...
Porex is a micro-expanded PTFE product that allows gasses to permeate but has a high barrier for liquid water. Porex can be used in instances where gas permeation is desired, but liquid is not. This material is perfect for vents, gas/liquid separation membranes, etc.
Protection vents and filters from Porex help renewable energy systems run more reliably. Our vents repel water, dust and dirt, and allows the device to breathe during heating and cooling cycles. Our filters can be customized to filter fluid or air, depending on the application. Compared to competitive vents, our POREX Virtek ® PTFE protection
Interstate Specialty Products is a Manufacturing Partner and Distributor that carries the full line of Porex® materials. These porous plastics and polymers are available with controlled pore sizes for filtered, wicking, venting, muffling, diffusing, and membrane support. Porex® creates high value porous solutions that enable our customers
PTFE Chemical Compatibility Chart: Polytetrafluoroethylene is very non-reactive and ideal for use with most chemicals.. Review the chemical compatibility of Teflon® and PTFE with various chemicals, solvents, alcohols and other products in the cart below.
Die Cut Nylon Membrane Filters. Die cut nylon filter membranes are chemically compatible with many solvents and come in a variety of pore sizes. A tough but lightweight synthetic polymer, nylon supports high diffusion and low-flow resistance. For improved dimensional stability, custom nylon membrane materials can be impregnated with polyester.