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Phenolic Foam Air Duct With Colored Steel

China Phenolic Foam Air Duct With Colored Steel, Find details about China Phenolic Foam Pre-Insulated Ducting, Phenolic Foam Ducting Panel from Phenolic Foam Air Duct With Colored Steel

Origin
Jiangsu, China
Origin
Jiangsu, China
HVAC air duct heat insulation panel/ Pre-insulated air ducting panel:

Material: Phenolic/polystyrene(XPS)/polyurethane(PU)/polyisocyanurate(PIR)

Phenolic foam air duct panel with colored steel

Size: 3000(4000)*1200*20mm
Front: Anti corrosion embossed foil: 80 microns
Back: 200microns colored steel
Core material: Rigid phenolic foam
(Class0) BS 467 part6&7

It is bakelite foam coated with aluminum foils and is a new alternative to galvanized ducts. Its widely used in central air-conditioning ducting, insulation workshops, cleaning rooms, high class buildings, composite cold storages, containers, etc.

Easy to install, it has a high density, good insulation, low air leakage (which saves energy), Easy to clean, environmentally friendly, not easy to aging and have a long life of usage.
Technical Data Sheet of Phenolic Foam Panel with Colored Steel
ITEM UNIT SPECIFICATION
Density kg/m3 60-65 kg/m3
  Aluminum thickness mm 0.08
Steel thickness mm 0.2
Total thickness mm 20
  Dimension mm 3000(4000)*1200*20 
  Temperature range centigrade -180 to 150
  Thermal conductivity  w/m. k 0.020-0.037 
  Firproofing performance ~ Glass 1  (BS 476 part 6& 7)
  Oxygen index % 36-43
    Grade of smoke density ~   4 SDR
    Water vapor transmission    g/(m2.24h) < 1
  Compression strength Mpa 0.24
  Flexural strength Mpa 1
  Air leakage % < 2
  Material water absorption rate %   < 1.5
  Mechanical loss rate ~ 0.01
  Recycle rate % 60-80
  life time years 20-30 
 

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