N-3015 Proton Exchange Membrane (PEM)

Product: N-3015 Proton Exchange Membrane (PEM)
Application: Proton Exchange Membrane for Hydrogen Fuel Cells
Product Overview: Model N-3015 is a domestically manufactured Proton Exchange Membrane featuring high proton conductivity, strong mechanical properties, and low hydrogen permeability, making it suitable for hydrogen fuel cell research and development.

Key Specifications:
Model: N-3015
Thickness: 15 µm
Basis Weight: 29.5 g/m²
Tensile Strength:
– Longitudinal (MD): >= 40 MPa
– Transverse (TD): >= 40 MPa
Elastic Modulus:
– Longitudinal (MD): >= 350 MPa
– Transverse (TD): >= 350 MPa
Elongation at Break:
– Longitudinal (MD): >= 180%
– Transverse (TD): >= 180%
Specific Gravity: 1.97
Ionic Conductivity: >= 0.110 S/cm
Hydrogen Permeability: < 4.50 x 10⁻⁸
Crossover Current Density: < 2.0 mA/cm²
Water Content: 10.0 ± 3.0%
Water Uptake: 50.0 ± 5.0%
Packaging Unit: 100 mm x 100 mm

Storage Conditions:
– Prior to use, the sealed membrane roll must be placed in the operating environment for 24 hours to acclimatize.