Place of Origin: | China |
Brand Name: | PROCHEMA |
Certification: | MSDS |
Minimum Order Quantity: | 50pcs |
---|---|
Price: | negotiate |
Packaging Details: | plastic bag and carton |
Delivery Time: | 3-10 days |
Payment Terms: | T/T Prepaid |
perfluorinated Ion exchange Film, high temperature fuel cell membrane N31x
FULEL CELL N-31X (SiO2)
Perfluorinated Ion exchange Film
Introduction :
N-31x(SiO2) is hybided bySiO2 and Perfluorinated ion exchange Resin .
It not only has the high tensile strength ,high selection,isotropy,high conductance;but also has the effect of self-humidifying and with low Linear Expansion.
It can be used in hight temperature fuel cells and self-humidifying fuel cells.
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Package:
N N-31x(SiO2) is packed by plastic bucket .Special package please indicate.
Thickness and weight:
Type |
Thickness (um) |
Weight (g/m2) |
N-312(SiO2) |
50 |
110 |
N-314(SiO2) |
100 |
220 |
X can be 1-10mil,1mil =25.4um
Size:
Length x width =600mm x 600mm
N performance
Performance |
Test Data |
Test Method |
Tensile Strength |
40MPa (23°C,50% RH,Isotropy) |
ASTMD882 |
Tensile Modulus |
630MPa (23°C,50% RH,Isotropy) |
ASTMD882 |
Linear expansion |
6±1%((23°C,from 50% RH,to water soaked) |
ASTM756 |
Water uptake |
50%±5% (100°C,1h) |
ASTMD570 |
Conductivity |
0.1S/cm |
25°C ZAWODZINSKI |
Equivalent Weight |
1000meq/g |
|
Permeability |
OCA>1.3V over 300h |
|