Flex-Sil®

Flex-Sil®

Premium rubber separators for over 40 years with market-leading antimony suppression performance in deep cycle applications.

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380 μm

Backweb Thickness

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40%

Volume Porosity

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300

Electrical Resistance

(mΩ – cm2)

Microporous battery separator - orange backweb thickness icon

380 μm

Backweb Thickness

Microporous battery separator - orange volume porosity icon

40%

Volume Porosity

Microporous battery separator - orange electrical resistance icon

300

Electrical Resistance
(mΩ – cm2)

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Illustration of the three different payers that make up the battery separator product, Flex-Sil

Product Features

Made from natural rubber and amorphous silica
Glass mat laminate
Cut piece only

Product Advantages

Market leader for antimony suppression
Efficient charge acceptance
Low water loss
Low end of charge current
Illustration of the three different payers that make up the battery separator product, Flex-Sil
Product Features
Made from natural rubber and amorphous silica
Glass mat laminate
Cut piece only
Product Advantages
Market leader for antimony suppression
Efficient charge acceptance
Low water loss
Low end of charge current
Motive and Stationary Applications

Golf Carts

Microporous battery separators - floor machine icon

Other Motive

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ESS

Golf Carts

Microporous battery separators - floor machine icon

Other Motive

Microporous battery separators - renewable energy icon

ESS

FLEX-SIL® CUTAWAY

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