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products
NAFION® N117 Ion Exchange Membrane for Redox Flow Cell
Model Number:
TMAX-EQ-NF-117-LDCompliance:
CE CertifiedWarranty:
1 yearPayment:
L/C D/A D/P T/T Western UnionDelivery Time:
2 days
- WhatsApp : +86 13003860308
- Email : David@tmaxcn.com
- Email : Davidtmaxcn@gmail.com
- Wechat : 18659217588
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Product Details
NAFION® N117 Ion Exchange Membrane for Redox Flow Cell
DuPont™ Nafion® 117 membrane is non-reinforced films based on chemically stabilized perfluorosulfonic acid/PTFE copolymer in the acid (H+) form. It is widely used as Ion Exchange Membrane to separate the anode and cathode compartment in Redox Flow Cells and Fuel Cells.
Product parameters
| Thickness | 183 micrometers (7.2 mil) |
| Basic Weight (g/m²) | 360 |
| Tensile Strength - max. (MPa) | 43 (6.2) in MD, 32 (4.6) in TD - Method: ASTM D 882 |
| Non-Std Modulus (MPa) | 249 (36) - Method: ASTM D 882 |
| Elongation to Break (%) | 225 (MD), 310 (TD) - Method: ASTM D 882 |
| Tear Resistance - Initial (g/mm) | 6000 (MD, TD) - Method: ASTM D 1004 |
| Tear Resistance - Propagating (g/mm) | >100 (MD), >150 (TD) - Method: ASTM D 1922 |
| Specific Gravity (23 °C, 50% RH) | 1.98 |
| Available Acid Capacity (meq/g) | 0.90 min |
| Total Acid Capacity (meq/g) | 0.95 to 1.01 |
| Conductivity (S/cm) | 0.10 min |
| Hydrolytic Properties | |
| Water content (% water) | 5.0 - Method: ASTM D 570 |
| Water uptake (% water) | 38.0 - Method: ASTM D 570 |
| Linear Expansion % increase - 50% RH, 23°C to water soaked 23°C | 10.0 - Method: ASTM D 756 |
| Linear Expansion % increase - 50% RH, 23°C to water soaked 100°C | 15.0 - Method: ASTM D 756 |
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+86 13003860308
18659217588