HVAC duct

详情

Duct work is very important in HVAC (Heating Ventilation & Air Conditioning) system. Here we make an all-in-one lightweight duct for HVAC applications. It consists of formaldehyde-free fiberglass board and reinforced aluminum foil facing, whilst removed steel structures. 

Compare to conventional system,The all-in-one HVAC duct has the advantages as following:

• Lightweight and easy installation.
• Formaldehyde-free fiberglass board, not any hazardous substances contained.
• Rigid structure, high air-pressure durable.
• Seamless tongue and groove joints, with gum and fireproof adhesive straps, ensure no gaps for air leakage.
• Grade A1 non-combustibility and Class 0 fire rating.
• Excellent themal insulation
• Excellent sound reduction
• No corrosion
• Cost-saving, no metal frames, no miscellaneous accessories.

• Air pressure range: ***0Pa to ***0Pa
• Max. airflow speed: *6.5m/s
• Fiberglass density: *0kg/m3
• Thickness: *5mm /*8mm
• Heat Conductivity: 0.**3W/m.K
• Heat shrinkage temperature under load: >**0 C
• Slag content: 0
• NCR: 0.*6
• Hydrophobicity: >*8%
• Combustion property: Grade A1
• Fire rating: Class 0
• Dimension: Customer-tailored