Air Duct Phenolic Insulation Board
Phenolic Foam HVAC Air Duct Insulation Board
The Clear phenolic foam aluminum foil composite air duct is made from phenolic foam as raw material, a new process without fluorine foaming, adding harmless additives, and a unique resin one-time composite aluminum foil.Phenolic duct features: low thermal conductivity, high thermal efficiency, light weight, fire prevention, flame retardant, energy saving,long service life,low comprehensive cost，etc.
Panel Structure: Alu. Foil/Phenolic Foam/Alu. Foil
Density: 50~55kg/m3 Size: 3000mm*1200mm*20/25mm Alu. Foil: 3 Micron
calorific value: ≤4.2MJ/kg Heat release: ≤16.8MJ/m2
Combustion grade : Thermosetting fireproof non combustible material
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