The resin can be used to produce ion exchange conductive membrane, fuel cell proton ion membrane, super acid catalyst. The resin can be used to produce ion exchange conductive membrane, fuel cell proton ion membrane, super acid catalyst.PERFLUOROSULFONIC ACID ION-EXCHANGE RESIN(PFSA) Conformable with Q/DYS 001-2007Perfluorosulfonic Acid Ion-Exchange Resin is a special polymer , with extraordinary ...