ER Paper(Energy Recovery Paper : Liner)

ER paper is the main material that constitutes the total heat exchanger(PCE-EX) and forms the boundary
between the two airflows. Also, It is the medium that delivers heat and moisture and is main material
that determines the main performance of the heat exchanger.

Original Material

ER Paper(Linear)

  • ER Paper(Linear) developed in Korea
  • ER Paper(Linear) that is the world’s best performance and thin,
    and very superior in mass transfer capability per unit area
  • Air Permeability and waterproof permeability are
    greatly improved compared to the existing ER Paper(Linear)
  • Waterproof tensile strength is very excellent,
    so enhances durability of heat exchanger
  • With excellent durability, very stable against freezing and condensation exposure
ER Paper-Linear


  • Excellent in mouldability due to little difference in strength in the horizontal and vertical directions
    → High mechanical tensile strength and tearing strength
  • Due to high water resistance strength, there is no deformation even under humid conditions
  • Due to stable air permeability, it is an excellent gas barrier properties
  • Due to antibacterial property, it keeps excellent sanitary safety
  • An excellent total heat transfer ability
  • An excellent long term stability of total heat transfer ability