POLIURETANOS S.L.

Products Boards and blocks

PUR-D70

Rigid polyurethane foam boards free of CFC and HCFC gas types, cut from a block in the following range of densities: 70, 80 and 100 kg/m3.

Polyurethane's unique combination of properties and wide range of densities, as well as its very low thermal conductivity, high compressive strength, low vapour transmission, low water absorption, ease of mechanisation and a wide range of operating temperatures make it especially suitable for a wide spectrum of industrial applications.

Technical characteristics

  • Rigid polyurethane foam boards cut and machined from a block.
  • Density (kg/m3)..........................................................................................................70±5
  • Density (kg/m3)..........................................................................................................80±7
  • Density (kg/m3)......................................................................................................100±10
  • Coefficient of thermal conductivity λ (45d 10ºC) (W/mK).........................................0.025
  • Reaction to fire............................................................................AE (Self-extinguishable)

Dimensions

  • Boards of 2,500 x 1,000 mm in a 70 kg/m3 density, available in any thickness.
  • Boards of 2,500 x 1,000 mm in 80 and 100 kg/m3 densities, available in any thickness.

Applications

  • Thermal insulation for applications that require high mechanical resistance.
  • Thermal insulation as a support for pipes, machined in half-pipe.
  • Thermal insulation for the construction of refrigerated vehicles.
  • Thermal insulation in sandwich panels with a metal sheet, polyester, wood, fibre cement, etc.
  • Thermal insulation for refrigerating chamber floors and tunnel freezers.

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