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Mianyang Prochema Commercial Co.,Ltd.
Specializing in film production
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Perfluorinated ion exchange film ,high temperature fuel cell membrane ,N31x

Mianyang Prochema Commercial Co.,Ltd.
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Perfluorinated ion exchange film ,high temperature fuel cell membrane ,N31x

Place of Origin : China

Brand Name : Prochema

MOQ : 50pcs

Price : negotiate

Packaging Details : plastic bag and carton

Delivery Time : 3-10 days

Payment Terms : T/T Prepaid

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Perfluorinated ion exchange film ,high temperature fuel cell membrane ,N31x

N -31X (SiO2)

Perfluoinated ion-exchange film

For Fuel cells, and other special electrolysis and high temperature environment

Introduction :

N -31X (SiO2) is hybrided by SiO2 and Perfluorinated ion exchange Resin . Thus our film has many outstanding features. It not only has the high tensile strength ,high selection,isotropy,high conductance;but also has the effect of self-umidifying and with low Linear Expansion.It can beused

in high temperature fuel cells and self-humidifying fuel Cells.

Package:

N -31X (SiO2) is packaged by Plastic bucket. Special Package please indicate.

Thickness and Weight :

Type

Thickness (um)

Weight (g/m2)

N -311(SiO2)

25

55

N -312(SiO2)

50

110

N -314(SiO2)

100

220

X can be 1-10mil , Special thickness and size ,please contact us1mil=25.4um

Size:

Length x width : 500x500 600x600 800x800mm

N series Performance :

Performance

Numerical

Method

Tensile strength

40MPa (23oC,50% RH,Isotropy)

ASTMD885

Tensile Modulus

630MPa(23oC,50% RH,Isotropy)

ASTMD882

Linear Expansion

2±1%( 23oC,from50% RH,to water soaked)

ASTM756

Water Uptake

50±5% (100oC,1h)

ASTMD570

Conductivity

0.1S/cm

25oC,zawodzinski

Equivalent weight

1000g/eq

Test method designed by Factory

Permeability

OCV>1.3V over 300h



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