Hydrophilic Surfactant Coated PP (Polypropylene, Celgard 3501) Roll (T25 um * W55 mm * L3 m) as Aqueous Battery Separator, CABSHSPP
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Celgard 3501 separator is a 25µm thick, monolayer microporous polypropylene (PP) membrane specifically engineered for aqueous electrolyte battery systems. Its most critical feature is a surfactant coating, which allows for rapid wetting in water-based electrolytes that would otherwise be repelled by standard hydrophobic plastic films. The key features of the Celgard 3501 separator is: (1) Rapid wetting; (2) Low impedance; (3) Dimensional stability; (4) Chemical resilience. Its mainly application is aqueous battery systems: specifically used in Nickel-Zinc (NiZn), Nickel-Cadmium (NiCd), and Zinc-Air batteries.
| Part Number |
CABSHSPP (C-ABS-HSPP) |
| Material |
PP (Polypropylene) with hydrophilic surfactant coating |
| Dimension |
Roll: T25 um * W55 mm * L3 m (1 roll/pack) (Roll with other width and length can be provided upon request) |
| Gurley Value |
200 |
| Porosity |
55% |
| Puncture Strength |
325 gf |
| Wettability (max- internal) |
30 seconds |
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