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PU foam panel for air duct,

1. Thermal Insulated Property reaches the fireproof grade of non-inflammable B1, and has excellent fire retarding property. Also can effectively resist ultraviolet ray, prevent erosion case by climate changes in four season, and is applicable in places within and outside doors at -120C to +80C
2. Friction Loss is very low, which reduces the continuous loss of cold wind volume. The temperature humidity and purity of the air transported in the Pipe can maintain original level.
3. Accousics It is microporous structure and uniform combination; its thickness is 20mm or 25mm,which results in better soundproof and effective vibration-damping effect.
4. Transport, Manufacture & Montage Its weight is only 1.4Kg/m2 leading effective reduction in transport cost, manufacture and montage costs, also project finishing period. (1 holder for every 3-5 meters of support pipe)
5. Economic Benefits The usage of the ducts has considerable good economic benefit because of its long life-span, short construction period, small investment for equipment, less quantity of workers needed and saving man power and montage costs for hanging and supporting structure, simple daily maintenance and decrease in long-term investment.
6. Energy saving C&F duct sheet with thermal insulation for air-conditioners with environmental protection is manufactures through special technology, with lowest thermal conductivity of 0.021 W/m.k in comparison with recent all thermal insulation material for air conditioner and obviously economizing electricity in normal work.