Daramic, LLC products

Daramic HP is a high-performance polyethylene battery separator designed for starting, lighting, and ignition (SLI) lead-acid battery applications. Daramic HP is specially formulated to deliver excellent puncture and oxidation resistance, while also containing amorphous silica for high porosity providing lower electrical resistance.

Daramic HP-X is a high-performance polyethylene battery separator designed for starting, lighting & ignition (SLI) and enhanced flooded (EFB) lead-acid batteries. The patented cross negative rib profile & special formulation deliver improved cycle life by providing excellent puncture resistance, slowing of dendrite shorts &better acid mixing. It also improves efficiency & yield during battery assembly.

DuraLife^® is a new, high performance polyethylene battery separator specially designed for starting, lighting and ignition (SLI) lead-acid batteries. DuraLife’s patented design significantly improves battery performance, improves efficiency and yield during battery assembly, and reduces puncture shorts.

Daramic’s new lineup of separators are specifically designed to support start-stop vehicle battery work requirements, enabling battery manufacturers and automotive OEMs to deliver reliable battery power for users of start-stop vehicles.

Daramic IND CL is a high-performance polyethylene battery separator designed for high quality industrial battery applications. Unique rib designs are available for flat-plate and tubular battery designs.