Polyurethane specifications

polyurethane is rigid foam which is produced by joining materials polyol, isocyanate, bellowing agent and catalyst to mix together under high pressure and special environmental conditions and other materials that give the foam a high thermal insulation performance

density : 40kg/mᶾ, where thermal conductivity is least

conductivity : 0.018 ̴ 0.020 kcal/h.m.cº, Q = K . A ∆t / S

isolation thickness : 30 ̴ 150mm

Stages of Production Line

  • Forming

  • Ovens

  • POUR THE MIXTURE

  • Double built

  • Saw

  • Stacker

  • Packaging

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  • 01 July 2014

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  • 20 June 2014

    Alnajah participated to the Libya build fair in Tripolimore