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Product Overview
The water electrolysis hydrogen production membrane is a high-performance solid polymer electrolyte made from perfluorosulfonic acid resin homogeneous membranes with ionic exchange functional end groups. This membrane exhibits excellent thermal, mechanical, electrochemical, and chemical stability, allowing it to operate efficiently under harsh conditions, including strong acids, strong bases, and strong oxidizers. It is widely used in PEM (Proton Exchange Membrane) water electrolysis for hydrogen production and other applications.
Product Features
Superior Thermal Stability: Maintains stable electrolytic performance under high-temperature conditions.
Strong Mechanical Properties: Provides good mechanical strength, ensuring safety and stability of the membrane under high pressure.
Outstanding Electrochemical Performance: High ionic conductivity supports rapid water electrolysis reactions.
High Chemical Stability: Suitable for environments with strong acids, strong bases, and oxidizing agents, extending the membrane's lifespan.
Applications
PEM Water Electrolysis for Hydrogen Production: Serves as a core component for efficient water electrolysis, facilitating hydrogen generation.
Clean Energy Technologies: Widely applied in hydrogen energy and fuel cell systems, contributing to the transition to green energy.
Chemical and Metallurgical Industries: Can be used in chemical synthesis and metal smelting processes where hydrogen is required.
| Model | EME670 | EME6321 | EME6525 | EME6725 |
| Thickness (μm) | 175±10 | 120±10 | 80±4 | 50±3 |
| Grammage (g/m²) | 350±10 | 250±10 | 155±8 | 98±5 |
| Tensile Strength (Transverse/Longitudinal) (MPa) | ≥30/30 | ≥30/30 | ≥30/30 | ≥30/30 |
| Elongation at Break (Transverse/Longitudinal) (%) | ≥200/200 | ≥200/200 | ≥250/250 | ≥280/280 |
| Young's Modulus (TD/MD) (MPa) | ≥180/180 | ≥200/200 | ≥200/200 | ≥200/200 |
| Dimensional Change Rate (TD/MD/Z) (%) | ≤25/25/25 | ≤25/25/25 | ≤20/20/35 | ≤18/18/35 |
| Proton Conductivity (mS/cm) | ≥140 | ≥140 | ≥140 | ≥140 |
