NEPEM N-4110 Composite Ion Exchange Membrane for Electrolysis/Electroplating

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The NEPEM Composite PEM is fabricated via a proprietary tape casting process using perfluorosulfonic acid resin with optimized molecular weight and ion exchange capacity. It features uniform thickness and is widely applied in electrolytic industries such as electrolytic chlorine dioxide generators, etching solution copper recovery, gold salt preparation, amino acid refining, caustic soda production, and electrodialysis.

SKU: AFMSEZBT995
Category:

Description

Uniform thickness membrane for chlorine dioxide generators, metal recovery, and electrodialysis applications.

Thickness and Basis Weight
Thickness (μm) 360
Weight (g/m²) 470
Physical Properties (23°C,50%RH)
Tensile Strength (MPa) ≥40
Elongation at Break (%) ≥100
Specific Gravity 1.35
Performance
Conductivity (S/cm, 23°C,100%RH) ≥0.100
Acid Capacity (meq/g) 1.00±0.05
Hydrolytic Properties
Water Content (%) 5.0±3.0
Water Uptake (%) 50.0±5.0
Thickness Change (23°C water, %) ≤5
Thickness Change (100°C water, %) ≤10
Linear Expansion (23°C water, %) ≤2
Linear Expansion (100°C water, %) ≤5

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

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