CONDUCTIVE MATERIALS
SULFONATED POLY ETHER ETHER KETONE (SPEEK) SERIES
SPEEK MEMBRANES
*Note: cutting of membrane according to customer request.
Dense structure
Allowing only proton to cross membrane
Thickness from 60 – 100 µm
Suitable for fuel cells application that using polymeric membrane as the electrolyte material
Maximum Operating Pressure: 6 bar
Maximum Operating Temperature: 200oC
pH Range: –
* Note: The data above is based on internal laboratory testing. The Performance values are based on the Direct Methanol Fuel Cell (DMFC) set up. Worth to take note that this membrane also applicable for any types of fuel cells that use polymeric membrane as the electrolyte material.
SPEEK POLYMER
While you’re on our site, take a look at the great item that we have . Besides our membrane products, we also proud to offer the SPEEK Polymer which is self-produced.
SPEEK has many advantages like good mechanical properties, thermal stability, and toughness and some conductivity depending on degree of sulfonation. In that terms, we produce various degree of sulfonation that would suit your application.
If you can’t see what you need, simply get in touch with our experts today.
