Daramic® HD Plus™

Daramic® HD Plus™ builds upon the success of the Daramic HD product line with an improved formulation designed to further reduce water loss, reduce maintenance, and increase abuse tolerance in heavy duty deep cycle applications such as golf car, renewables, floor machine, and traction vehicles.

Features:

  • Incorporates a new polyethylene formulation, which counteracts the effects of antimony migration. Suppression is comparable with rubber separators
  • Sealable for both envelope or sleeve automation providing protection from shorts
  • High oxidation resistance
  • High porosity for lower electrical resistance
  • Optional glass mat for active material retention

Benefits:

  • Exceeds battery life requirements by counteracting negative effects of antimony poisoning including superior oxidation resistance and reduced water loss
  • Enveloping and sleeving on high-speed equipment allow manufacturing efficiency and consistency, while reducing field failures

Features:

  • Incorporates a new polyethylene formulation, which counteracts the effects of antimony migration. Suppression is comparable with rubber separators
  • Sealable for both envelope or sleeve automation providing protection from shorts
  • High oxidation resistance
  • High porosity for lower electrical resistance
  • Optional glass mat for active material retention

Benefits:

  • Exceeds battery life requirements by counteracting negative effects of antimony poisoning including superior oxidation resistance and reduced water loss
  • Enveloping and sleeving on high-speed equipment allow manufacturing efficiency and consistency, while reducing field failures
Attributes Units Rubber Daramic HD Plus
Backweb Thickness mm 0.400 0.300
Electrical Resistance mΩ-cm2 450 165
Porosity % 38 55
Elongation CMD % 78 200