heat insulation phenolic air paneling

1.More than 35 years Service life 2.Fireproofing, non-toxic, easy installation and maintenance 3.sound and heat insulation

phenolic foam air duct sheet is new generation environmental insulation material, when it is burnt, it has no smoke, it gives out non-toxic matter, the material is fire-resistance, insulated, water and moister resistant anticorrosion, anti-aging, sound insulation and energy saving, meanwhile the contractility is low and not brittle, especially the outstanding fire-resistance performance show the board applying foreground, it is the best material for fire building performance in polymers.

  Technical datas are as following:

  Density: 60-65 kg/m3

  Aluminum thickness: 80 Macro

  Dimension: 4000*1200*20 mm

  Temperature range: -180 to 140 centigrade

  Thermal conductivity:  0.020-0.037 w/(m.k)

  Firproofing performance: Glass 1  (BS 476 part 6&7)

  Oxygen index: 36-43%

  Grade of smoke density:  4 SDR

  Water vapor transmission:  <1g/(m2.24h)

  Compression strength: 0.24 Mpa

  Flexural strength: 1.0 Mpa

  Air leakage: <2%

  Synthetical resistance:  Ronghness degree k=0.015%

  Material water absorption rate:  <1.5%

  Mechanical loss rate: 1%

  Recycle rate: 60-80%

  life time:  20-30 years

  safety and health:  Non-toxicity and innocuity, double-face composite aluminum foil.

  Manufacture and installation:  short construction cycle, high space utilization rate.

  Repair and maintenance: optional pipe cutting, applicable toon-the-spot change.

  Application place: Widely used for civil building, totel, hospital, office building, marketplace.

 We export phenolic air duct by panels with all of the necessary installation tools.

Test report and certificate

Wide Pre-insulated phenolic foam duct sheet has been undergone a series of tests in abroad laboratories by using hi-tech instruments. It is indentified and certified with class1 for fire-resistance according to BS476 PART6&7.

heat insulation phenolic air paneling