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  • PP/PE/PP Trilayers Membrane Celgard 2325 for Lithium ion Battery Separator
PP/PE/PP Trilayers Membrane Celgard 2325 for Lithium ion Battery Separator

PP/PE/PP Trilayers Membrane Celgard 2325 for Lithium ion Battery Separator

  • Model: Celgard 2325
  • Thickness: 25um
  • Type: PP/PE/PP Three-Layers
  • Origin: China
  • Product description: Celgard 2325 is PE Ion exchange membrane for lithium battery separator with 25 micron thickness. Mainly used for battery lab research.
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25um PP/PE/PP Three Layers Battery Separator Celgard 2325


Celgard is a company headquartered in Charlotte, North Carolina, USA that produces polyethylene and polypropylene microporous membranes (separators-membranes that effectively block the movement of electrons and allow ions to move) for the central portion of lithium-ion batteries.

 

Itsbattery separator production technology is almost in a world monopoly position, occupying most of the market for lithium battery manufacturers'separator supply. Celgard 2400 or Celgard 2500 industrial polypropylene membranes are commonly usedfor lithium ion battery research inlaboratories.


Celgard 2325 is PE Ion exchangemembrane for lithium battery Separator with 25 micron thickness, this seperator is a PP/PE/PP three layers (polypropylene-polyethyerlene-polypropylene) membrane.

 

Name

Celgard 2325 Battery Separator

Type

PP/PE/PP three layers

Thickness

25μm

Width

60mm/85mm/100mm

Length

85m/60m/100m

Net weight

1.12 lb

Gurley JIS

620 seconds

TD Shrinkage @ 90°C / 1 hour

0%

MD Shrinkage @ 90°C / 1 hour

5%

Porosity

39%

Puncture Strength

360 grams

Tensile Strength, MD

2050 Kg/cm^2

Tensile Strength, TD

165 Kg/cm^2

battery separator Celgard 2325

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