PFSA Proton Exchange Ionomer Granular PFSA-EW800K

This particular Perfluorosulfonic acid (PFSA) PFSA-EW800K resin is engineered such that it is easier to dissolve as compared to regular PFSA resin. It does NOT require harsh conditions like high pressure and high temperature for making the dispersion. As PFSA polymer granular is light and not categorized as hazardous materials for shipping, it is cheaper and easier to ship as compared to dispersion so that it would significantly reduce the cost per unit PFSA for making your catalyst ink, membrane or other applications. 

For the detailed procedure of dissolving PFSA-EW800K, please click here.

Perfluorosulfonic acid (PFSA) resin is considered a premier fluoropolymer ion-exchange material. Combining a chemically inert PTFE backbone with hydrophilic sulfonic acid groups, it offers excellent proton conductivity, thermal resistance, and chemical stability.

Main Specifications:

• Equivalent weight: ~800
• Side chain: Long side chain
• End group: End group fluorinated
• Functional group form: H+ form

Please let us know if you are interested in large quantities, or different EW at info@electrohy.com