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PEM membrane

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Hydrogen Fuel Cell Ion Exchange Membrane ,PFSA Memembrane N3015 

Hydrogen Fuel Cell Proton Membrane   PEM

   perfluorinated ion membrane n-30x PTFE reinforced series is a composite perfluorosulfonic acid h-type proton exchange membrane produced by corona company by steel strip fluidization method combined with ePTFE microporous reinforced material.

    Perfluoroionic membrane n-30x PTFE reinforced series is a composite perfluorosulfonic acid h-type proton exchange membrane produced by steel strip fluidization method combined with PTFE microporous reinforced material. N - 30 x PTFE reinforced proton exchange membrane with cationic one way through the properties of the used PTFE microporous membrane as a skeleton with high-performance perfluorinated sulfonic acid ion exchange resin, adjust the most suitable molecular weight and ion exchange capacity, with a thickness of thin, low strength, high electrical conductivity, swelling, size stability, good durability, etc. N-30x PTFE enhanced proton exchange membrane is particularly suitable for use in fuel cells.



 Specification:

Type

Thickness(μm)

Weight(g/m2)

N-3010

10

19

N-3015

15

29

N-211

25

50

N-212

51

102

Mechanical properties 

 

N-3010

N-3015

N-211/212

 

Physical Properties

Technical Index

Test Method

Tensile Test
(23°C, 50% RH)

MD

TD

MD

TD

/

 

Tensile Strength(MPa)

45

38

40

35

30

ASTM D 882

Tensile Modulu(MPa)

480

400

400

350

400

ASTM D 882

Elongation at break(%)

175

150

190

170

150/180

ASTM D 882

Specific Gravity

1.97

1.97

1.98

Other properties

Technical Index

Test Method

Conductivity(S/cm)

0.095

0.134

0.100

GB/T 20042.3-2009

Hydrogen Crossover(ml/min·cm2)

0.010

0.010

0.015/0.010

GB/T 20042.3-2009

Hydrogen Crossover Current(mA/cm2)

2.0

2.0

/


Hydrolytic Properties

Index Parameters

Test Method


Water Content(%)

10.0±3.0

10.0±3.0

5.0±3.0

ASTM D570


Water Uptake(%)

50.0±5.0

50.0±5.0

50.0±5.0

ASTM D570


Thickness Change
from 50% RH, 23°C to water soaked,23°C

10

15

10

ASTM D756
 


Thickness Change
from 50% RH, 23°C to water soaked,100°C

30

40

30

ASTM D756


 

MD

TD

MD

TD

/

 

Linear expansion
from 50% RH, 23°C to water soaked,23°C

3

4

3

5

4

ASTM D756

Linear expansion
from 50% RH, 23°C to water soaked,100°C

5

2

10

5

20

ASTM D756


1. Measurements taken with membrane conditioned to 23°C, 50% RH.

2.Conductivity measurements a 23 °C, 100% RH.

3.A base titration procedure measures the equivalents of sulfonic acid in the polymer, and uses the measurement to calculate the acid capacity or equivalent weight of the membrane.
4.Water content of membrane conditioned to 23 °C and 50% RH (dry weight basis).

5.Water uptake from dry membrane to conditioned in water at 100 °C for 1 hour (dry weight basis)


Application:

Fuel cell 

Proton Ion Exchange Membrane

Packing:

coil


Standard volume: 0.2m*100m;
Special specification: >0.2m width, arbitrary length. (for special specifications, the order quantity should be over 100 square meters and the width should not be greater than 0.6m)
Film dimensions are based on dry film products prior to cutting, at 23°C and 50% relative humidity. The humidity and temperature of the air will affect its size. The products that need to be pretreated by our company are guaranteed to be of positive tolerance, and the products after preprocessing are all sheet materials.
Film packaging, the use of the volume, less than the volume of no core, a larger number of containing the core. The dry film all USES the hard protective film to make the bottom protection, the outer packing USES the plastic bucket or the hard carton packing. Please contact the sales staff for special size and packing.


Recovery and treatment:
As the product will volatilize toxic and harmful substances during incineration, it can be disposed by landfill. Only if the incinerator is capable of removing hydrogen fluoride and other acidic combustion products. The disposal of this product must comply with the relevant local laws and regulations.
Our company provides paid recycling service for perfluorinated ion membrane waste. For details, please contact our sales staff.



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Audited supplier
5 year
Address: Mianyang, China


Main Product: EMI Rfid Shielding Film, Textured HC PET Film, Synthetic Paper, ITO PET Film, Fluoroplastic And PEEK Products , Perfluorinated ION Exchange Membrane

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The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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