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Li-ion Battery Separator Film (25um thick x 60mm W x 400m L, Celgard ) - EQ-bsf-0025-400C

In stock
Item Number: EQ-bsf-0025-400C

Quantity Discounts

2 to 5USD$474.05
6 to 9USD$449.10
10 or moreUSD$424.15
This separator is a 25um Trilayer polypropylene-polyethylene-polypropylene membrane. It is made by Celgard. It can be used as li-ion battery separator in battery R&D.







Net weight

1.12 lb

Gurley JIS

620 seconds

TD Shrinkage @ 90°C / 1 hour


MD Shrinkage @ 90°C / 1 hour




Puncture Strength

380 grams

Tensile Strength, MD

1700 Kg/cm^2

Tensile Strength, TD

150 Kg/cm^2

Material Safety Data Sheet


how to make coin cell with separator:

                   New Optional:

Please note all battery consumables are sold in limited quantity, intended for educational and R&D use only. No warranty coverage on these parts. Not responsible for any intellectual property rights.

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