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Idle Stop Systems Technologies

DARAMIC® Polyethylene Separators

Daramic is a product line of microporous polymeric separators consisting primarily of an ultrahigh-molecular weight polyethylene, amorphous silica and specially formulated hydrocarbon oils. Daramic is designed to meet or exceed performance and productivity demands of the battery manufacturer and end-user. Daramic has excellent oxidation and puncture resistance, low ionic resistance and is flexible and sealable. All Daramic separators can be laminated with a glass fiber mat and produced in roll form or cut-piece.