Name: Anionic membrane, Negatively charged membrane，Cation exchange membrane

Type: Single-layer membrane, uncoated, non-fiber structure.

Material: Ultra-high molecular weight homogeneous polymer, fluorine free.

Group type: Anionic (carboxyl, sulfonyl, optional)

Operating temperature: < 85°C (long-term)

Chemical resistance: Resistant to corrosion, oxidation, and bleaching.

Wettability: Permanently hydrophilic, contact angle < 25°.

Airtightness: Effectively isolates gases from the two electrode chambers, preventing mixing.

Pressure resistance: > 2.0 MPa (long-term), selectable and customizable based on different pore sizes.

Model and Basic Data:

* Resistance test conditions: 30% KOH @ 3.2V, membrane area 10cm².