Nafion Membrane 5-Pack

Nafion membrane - N117W 5 pack

• Thickness: 183 um
• 35mm diameter
• Density: 360 g/m2
• Conductivity (S/cm) 0,1 , GB/T 20042,3 – 2009
• Acid capacity (meq/g) 1 , GB/T 20042,3 – 2009
• Dissolved hydrogen concentration (ppb, max) 1000 –
• Hydrolytic properties
• Water content (%) 5,0 ± 3,0 ASTM D 570
• Water uptake (%) 50,0 ± 5,0 ASTM D 570
• Thickness change :23°C, 50% RH 23°C from 50% RH, 23°C to water soaked, 23°C 10 ASTM D 756
• Thickness change :23°C, 50% RH 100°C from 50% RH, 23°C to water soaked, 100°C 25 ASTM D 756
• Linear expansion : 23°C, 50% RH 23°C from 50% RH, 23°C to water soaked, 23°C 10 ASTM D 756
• Linear expansion : 23°C, 50% RH 23°C from 50% RH, 23°C to water soaked, 100°C 20 ASTM D 756