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Celgard 2325 Microporous Trilayer Membrane, Polypropylene/Polyethylene Battery Separator Film, 60mm Width

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$220.00

$ 87 .99 $87.99

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About this item

  • Applications: Ideal for high-energy lithium battery systems, especially safety- and performance-critical applications. Key Benefits: ✔ Zero TD shrinkage prevents internal shorting ✔ Uniform pores ensure chemical & thermal stability ✔ Medium porosity enhances energy performance & minimizes self-discharge ✔ PP outer layers provide oxidation resistance & high-temp stability ✔ PE inner layer enables rapid shutdown ✔ High energy density & safety Technical Data: Thickness: 25µm Porosity: 39% Gurley (JIS): 645 sec Shrinkage @ 105°C (1hr): TD: 0% | MD: 3% max Tensile Strength (Kg/cm²): TD: 150/80 | MD: 1900/1000 Puncture Strength: 450/380 gf


Celgard 2325 25µm Trilayer Microporous Membrane (PP/PE/PP) Primary Applications High Energy Lithium Battery Systems; especially safety-critical and performance-critical applications Product Benefits Zero TD shrinkage reduces internal shorting Uniform pore structure with high chemical & thermal stability Medium porosity provides excellent energy performance with low self-discharge PP outer layer provides high temperature melt integrity, oxidation resistance PE inner layer provides high-speed shutdown features Offers increased energy density and exceptional safety performance