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Proton Exchange Membrane of Hydrogen fuel cell
Features
PFSAPEM
High ion exchange capacity
High ionic conductivity
Low battery internal resistance
Long durability
PEM Selection Table
|
items |
Parameter
|
Model selection |
|||
|
PEM-12 |
PEM-30 |
PEM-50 |
PEM-80 |
||
|
1 |
Thickness厚度（um) |
12±1 |
30±1 |
50±2 |
80±3 |
|
2 |
Water absorption(%) |
≤40 |
≤40 |
≤40 |
≤40 |
|
3 |
Degree of swelling |
≤5 |
≤5 |
≤6 |
≤6 |
|
4 |
Tensile strength MD（MPa） |
≥40 |
≥30 |
≥30 |
≥30 |
|
Tensile strength TD（MPa） |
≥40 |
≥30 |
≥30 |
≥30 |
|
|
5 |
Proton Conductivity(ms/cm) (80℃,80% RH) |
≥120 |
≥80 |
≥80 |
≥80 |
|
6 |
The current of hydrogen permeation(mA/cm³)渗氢电流密度 |
≤2.0 |
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/ |
/
|
PEM suitable for hydrogen fuel cell and PEM electrolytic water hydrogen production equipment.
PEM Production Capacity
|
City Cluster |
PEM Annual Output |
Situation |
|
Shenzhen |
One hundred thousand square meters |
Running Production Line，PEM width 300mm |
|
Tianjin |
Five hundred thousand square meters |
Under Construcation |
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