Browse Categories
Search

NAFION® N117 Ion Exchange Membrane (10x10cm) for Redox Flow Cell - EQ-NF-117-LD


In stock
Item Number: EQ-NF-117-LD
Transported by LTL Freight (Truck)

Personalization

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. 

Specifications

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

Related Products

Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab


MTI Sponsors the Postdoctoral Awards

Upcoming Shows:
AiMES 2018 Sept 30 - Oct 4 Cancun Mexico

Furnaces North America Oct 8-10 Indianapolis, IN Booth 242

MS&T 2018 Oct 14-18 Columbus OH Booth 513

Recent Attended Shows:
Zhejiang University MSE Visiting August 10th Richmond CA

ICM 2018 July 16-20 San Francisco CA


ICT 2018 July 1-5 Caen France


AABC 2018 June 4-7 San Diego CA

Click here to see our past conferences

 

Notices
1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.