CSPE/formerly Hypalon

CSPE/formerly Hypalon, also known as chlorosulfonated polyethylene, is a reinforced membrane fabricated into a liner that provides resistance to chemicals, temperature, and UV light. It is a synthetic rubber product approved by NSF International for potable water applications. CSPE is available in 36, 45, 60, and 90 mil thicknesses and can carry a manufacturer’s warranty term of up to thirty years after installation.

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Advantages of CSPE Liners

  • Excellent durability against ultraviolet light and ozone exposure
  • Resistance to organic and inorganic chemicals
  • Approved for potable water applications
  • Flexibility during temperature fluctuations

Applications for CSPE Liners

  • Potable water facilities
  • Tank liners
  • Mine tailings impoundments
  • Pond liners
  • Dike and slope facings
  • Baffle curtains
  • Wastewater treatment facilities
  • Floating covers
  • Storm water holding basins
  • Aquatic habitats
  • Brine evaporation ponds
  • Livestock tanks
  • Specialty products and accessories

Contact LCSI today for all your containment needs.

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A large area of water with black tarps covering the ground.

60_mil_hypalon_spec1.pdf

45_mil_hypalon_spec.pdf

36_mil_hypalon_spec1.pdf

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A large area of water with a roof and tarps.