Product Code: 150817
Porex is amicro-expanded PTFE product that allows gasses to permeate but has a highbarrier for liquid water. Porex can be used in instances where gas permeationis desired, but liquid is not. This material is perfect for vents, gas/liquidseparation membranes, etc. It is not a Proton Exchange Membrane (PEM) materiallike Nafion and is a non-conductive insulator.
The evolution of thebattery to more energy-dense, rapid-charging systems has brought new uses forporous materials such as membranes, separators, catalytic support, and fuelcell membranes. Battery systems can still expand with heat and contract duringnormal use, so numerous venting configurations are offered to equalize batterypressure and to allow heat flow. Advanced electrode materials, diffusionbarriers, and electrolyte carriers are also available to optimize performancein a variety of battery and fuel cell configurations.
Porex Microporous PTFE Breathable MembranesOffer:
High water intrusion pressure resistance
High temperature use
High tensile strength
IP 65, 66, 67 & 68 ratings
UL-94 V-0 rating @ 0.1 mm, 5VA rated @ 0.75 mm
UL 746C rated