CAPABILITIES

CAPABILITIES

Microporous is continually investing to be the most complete and capable lead-acid battery separator supplier in the world. Our commitment and focus have made us one of the most important and effective partners to help our customers succeed.

DIVERSE PRODUCTS

With the most diverse separator portfolio in the deep-cycle market, Microporous supplies rubber, polyethylene (PE), and hybrid separators to serve all lead-acid battery markets, from automotive to nuclear.

battery separator capabilities
CAPABILITIES
  • Only producer of natural rubber-based separators in the world
  • Four state-of-the-art PE lines with the most advanced controls in the industry
  • Separator capacities over 130mm M2
  • Custom options: cut piece, roll stock, profiles, wide range of OA thickness, and multiple options for glass mat
  • Internal development and testing of new profiles and material formulations
  • Ability to create custom solutions for all customers
BATTERY TESTING
  • Multiple cycling circuits over a range of currents
  • Controlled temperature battery testing
  • Battery cell manufacturing capability
  • Battery teardown area – failure mode analysis
  • High rate discharge and CCA test capability
battery testing lab
battery testing process
Analytical Laboratory
  • Fourier-transform infrared spectroscopy
  • Cyclic voltammetry
  • Mercury porosimetry
  • High-resolution 3D microscopy
  • Atomic absorption spectroscopy
  • Moving die rheometer
  • Tensile, elongation, and puncture resistance
PILOT PRODUCTION CAPABILITIES
  • Brabender torque rheometer
  • 25 mm twin screw UHMWPE extruder
  • Temperature-controlled PE calender stack
  • Automated banbury rubber mixer
  • Temperature-controlled strip mill
  • Rubber sheet extruder and calender
battery pilot production
battery separator tooling
Tool Capabilities
  • BW Ranges from 150µm BW to 700µm BW
  • Widest Range of Overall Thickness
  • Available in a variety of Rib pitches
  • Many positive rib profiles to suit all needs
  • Mini/Negative rib available on most products
DIVERSE PRODUCTS

With the most diverse separator portfolio in the deep-cycle market, Microporous supplies rubber, polyethylene (PE), and hybrid separators to serve all lead-acid battery markets, from automotive to nuclear.

CAPABILITIES
  • Only producer of natural rubber-based separators in the world
  • Four state-of-the-art PE lines with the most advanced controls in the industry
  • Separator capacities over 130mm M2
  • Custom options: cut piece, roll stock, profiles, wide range of OA thickness, and multiple options for glass mat
  • Internal development and testing of new profiles and material formulations
  • Ability to create custom solutions for all customers
BATTERY TESTING
  • Multiple cycling circuits over a range of currents
  • Controlled temperature battery testing
  • Battery cell manufacturing capability
  • Battery teardown area – failure mode analysis
  • High rate discharge and CCA test capability
battery testing lab
battery testing process
Analytical Laboratory
  • Fourier-transform infrared spectroscopy
  • Cyclic voltammetry
  • Mercury porosimetry
  • High-resolution 3D microscopy
  • Atomic absorption spectroscopy
  • Moving die rheometer
  • Tensile, elongation, and puncture resistance
PILOT PRODUCTION CAPABILITIES
  • Brabender torque rheometer
  • 25 mm twin screw UHMWPE extruder
  • Temperature-controlled PE calender stack
  • Automated banbury rubber mixer
  • Temperature-controlled strip mill
  • Rubber sheet extruder and calender
battery pilot production
battery separator tooling
Tool Capabilities
  • BW Ranges from 150µm BW to 700µm BW
  • Widest Range of Overall Thickness
  • Available in a variety of Rib pitches
  • Many positive rib profiles to suit all needs
  • Mini/Negative rib available on most products
Separator profiles for any application

Microporous separator profiles represent a diverse range of advanced possibilities, with custom solution capabilities that can be engineered and designed to your unique specifications.

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