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Celgard® 2500 Hand Sample

Celgard® 2500 Hand Sample

Regular price
$50.00
Regular price
Sale price
$50.00
Unit price
per 
Availability
Sold out

Size 
10 inches by 116 inches ± 8.5 inches (8 ft² ± 0.6 ft²   ;   0.75 m² ± 0.05 m²)

Description
25 μm Microporous Monolayer Membrane (PP)

Primary Applications
Typically used in Electric Drive Vehicles (EDV) and Energy Storage Systems (ESS)

Product Features
•Excellent resistance to acids, bases and most chemicals
•Uniform pore structure with high chemical and thermal stability
•Oxidation resistance for excellent cycling & trickle charge performance
•PE inner layer provides high-speed shutdown
•Zero TD shrinkage reduces internal shorting and improves high-temperature dimensional stability
•Low electrical impedance and high porosity for excellent high-rate performance

 

Technical Data (Typical Properties)*

Property Unit of Measure Typical Value
Thickness µm 25
Gurley (JIS) Seconds 200
Porosity (Calculated) % 55
TD Shrinkage @ TD Shrinkage @ 105º C / 1 Hour % 0
MD Shrinkage @ 105º C / 1 Hour % 2.97
TD Tensile Strength Kg/cm² 135
MD Tensile Strength Kg/cm² 1055
Puncture Strength Grams Force 335