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Master Bond adhesives

Shandong Dongyue Shenzhou New Material Co CHFM 250 Perfluorosulfonic Acid Proton Exchange Membrane (PFSAPEM)
Categories: Polymer; Thermoplastic; Fluoropolymer

Material Notes: Conformable with: Q/DYS 013-2007

Perfluorosulfonic Acid Proton Exchange Membrane is a special polymer, mainly used for the processing of fuel cell membrane and chlor-alkali ion exchange membrane. The former is for fuel cell membrane and as conductive film for many other usages, the latter for membrane with ion selectivity of chlor-alkali electrolysis tank.

Main Applications:

Mainly for ion membrane caustic soda, hydrogen-oxygen fuel cells, electrodialysis, desalination, water electrolysis.

Information Provided by Shandong Dongyue Shenzhou New Material Co., Ltd.

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Physical PropertiesMetricEnglishComments
Density 1.93 - 2.03 g/cc0.0697 - 0.0733 lb/in³Resin
Thickness 250 microns9.84 mil
 
Thermal PropertiesMetricEnglishComments
Decomposition Temperature >= 350 °C>= 662 °F
 
Descriptive Properties
AppearanceTranslucent membrane
Exchange Capacity (IEC) (mmol/g)0.8-1.15
Group FormulaRf-SO2F, RF-SO3Na, Rf-SO3H

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PSHEN020 / 104075

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