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TJ-IM211order(moq):
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In StockDuPont-Proton Exchange Membrane/Ion Membrane-NRE 211 is Used For Fuel Cells
1. Product Introduction
Perfluorinated ion exchange membranes and proton exchange membranes produced by DuPont in the United States. Proton Exchange Membrane Pretreatment
2. Characteristics
Good thermal stability, able to withstand high temperatures;
Anti electrochemical oxidation, low corrosion, good chemical stability;
Good mechanical performance and long service life;
High conductivity and high output power.
It is suitable for electrolyte diaphragm in fuel cell, vanadium cell, electrolytic cell, electrodialysis and electrochemical sensor
|
Model |
N212 |
N211 |
NC700 |
|
Thickness(um) |
50.8 |
25.4 |
15 |
|
Density(g/cm2) |
100 |
50 |
29.5 |
|
Conductivity(S/cm) |
|
0.083 |
|
|
Ion exchange capacity (meq/g) |
0.92 |
0.95-1.01 |
0.95 |
|
Breaking Elongation (%)MD |
343 |
252 |
105 |
|
Breaking Elongation (%)TD |
353 |
311 |
61 |
|
Tensile strength (MPa)MD |
32 |
23 |
45 |
|
Tensile strength (MPa)TD |
32 |
28 |
45 |
|
water content(%) |
5±3 |
||
|
Water absorption rate(%) |
50±5 |
||
