Quick Details

  • Place of Origin: Chungcheongbuk-do, South Korea
  • Brand Name: KWANG STEEL
  • How to make: Making by thermocompressing Plouester 100% (Its own fusion adhesion)
  • material: Polyester organic matter
  • Noise absorption ratio (NRC): 0.75~0.80
  • Thermal conductivity: 0.030~0.039
  • Density (kg/㎡): 10~400
  • Thickness (mm): 10~400
  • Heat resisting temperature: ~600


Incombustible ISPP board is strong to fire



ISPP board is strong to fire because polyester fiber board, a cloth material, is treated as fireproof and it is harmless to a human body because no toxic gas occurs during combustion and an environmentally friendly product which is recyclable when treated.


  1. Incombustible Inorganic fire-retardant invention patent application
  2. Sandwich panel and heartwood patent application
  3. Commercializing advantages of fibers and form (utility model certificate)
  4. Incombustibility (semi incombustible material) 2nd grade test certificate




- CharacteristicsEnvironmentally friendly harmless new materials


  • It is strong to fire and protects life and property due to the inhibition of toxic gases and solves air pollution.
  • Developed as renewable by treating polyester fiber board, environmentally friendly harmless material, (patent application) into water soluble inorganic fire-retardant

- Non-flammable new materials


  • They are suitable for Building code, Fire service Act regulations and are non-flammable new materials that are resistant to fire in case of fire and can reduce massive property damage and casualties to the minimum.


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