Under harsh tropical and high temperature operating conditions, motorcycles, scooters, cars and heavy duty commercial vehicles require batteries with high cranking power, long life, and resistance to oxidation.  Hi -Sep battery separators meet these exacting needs with configuration options including ribs, glass mat, or both, and performance benefits to suit most applications.

  • Hi-Sep battery separators are highly resistant to oxidation, up to 50%.
  • Our separators are 100% free of oil leachants.
  • Available in leaf, envelope, or roll form for high speed automated plate enveloping.
  • Applications

    Hi-Sep battery separators help battery manufacturers meet specific performance requirements by offering flexibility in separator design.  Combined with high resistance to electro-chemical oxidation and absence of oil leachants, Hi-Sep separators are ideally suited for high temperature, high vibration operating conditions.

    Features include:

    • High electro-chemical oxidative resistance
    • High volume porosity of 72 %
    • Absence of oil leachants
    • 360 degree diffusion resulting in high cranking performance
    • Low electrical resistance
    • Suitable for automated plate enveloping manufacturing with ribs and pre-laminated glass mat
    • Supplied in variety of combinations of either rib or glass mat thickness or both to suit battery design requirements
  • Resources
  • Technical Data

    To request a Technical Data Sheet please click Contact Us above and complete the form.

    Leaf Envelope Roll
    Auto and Truck      
    Motorcycle and Scooter      

    Auto and Truck (32 – 200 Ah battery capacity)

    Grade
    Separator
    Form
    Base
    Thick
    (mm)
    Glass
    Tissue
    Thickness
    (mm)
    Rib
    Thickness
    (mm)
    Electrical
    Resistance
    (Ohm-Cm2)
    Electrochem
    Oxidation
    Separator
    Life
    (Hours)
    BHSS165LG Leaf 0.55 0.40 – 0.90 none 0.050 800
    BHSP140EG-BHSP140RG Envelope/Roll 0.45 0.40 – 090 none 0.050 800
    BHSP140ER/BHSP140RR Envelope/Roll 0.45 none 0.40 – 1.00 0.050 800
    BHSP140EG/BHSP140RRG Envelope/Roll 0.45 0.50 0.65 0.050 800

    Motorcycle and Scooter (2.5/5/7/9 Ah battery capacity)

    Grade
    Separator
    Form
    Base
    Thick
    (mm)
    Glass
    Tissue
    Thickness
    (mm)
    Electrical
    Resistance
    (Ohm-Cm2)
    Electrochem
    Oxidation
    Separator
    Life
    (Hours)
    BHSM120LG Roll 0.30 none 0.045 500
    BHSM120LG-BHSM120R Leaf 0.30 0.40 – 0.90 0.045 500
    BHSP120EG-BHSP120RG Envelope/Roll 0.40 0.40 – 0.90 0.045 500

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