Wholesale China Aluminum Foil Phenolic Foam Air Duct Panel For Ductwork Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW
Wholesale China Aluminum Foil Phenolic Foam Air Duct Panel For Ductwork Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW Detail:
Description
The embossed Galvanized steel phenolic air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat preservation, sound absorption and noise reduction. Moreover, after the pipe is formed, no secondary heat preservation is required, which overcomes the weakness of the traditional iron sheet air duct that the outer heat preservation layer is easily damaged, has a longer service life, and is beautiful and generous.
The embossed galvanized steel sheet composite phenolic foam insulation air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat preservation, sound absorption and noise reduction. Moreover, after the pipe is formed, no secondary heat preservation is required, which overcomes the weakness of the traditional iron sheet air duct that the outer heat preservation layer is easily damaged, has a longer service life, and is beautiful and generous.
Dimension
3900×1200×20mm±1mm
3900×1200×25mm±1mm
3900×1200×30mm±1mm
Can cut as the customer’s requirement
Technical Indicators
Item | Specification |
Material | Double side galvanized steel + phenolic foam |
Size | 3900mm x 1200mm x 20/25/30mm |
Density | >60kg/m³ |
Oxygen index | >42 |
Thermal conductivity | 0.018-0.025W(m.K) |
Compressing strength | 0.56Mpa |
Bending strength | 1.05Mpa |
Fireproof Grade | Class “O” |
Water absorption | 1.9% |
Max smoke density | 2% |
Working temperature | -150°C to 150°C |
Product Advantages
Excellent fire retardant, sound absorption and noise reduction performance;
●Good thermal insulation, which can greatly reduce the energy loss of the air conditioner;
●Light weight, can reduce the construction load, and easy to install;
●High strength, good rigidity, and convenient and quick maintenance;
●Long service life, short construction period, low comprehensive cost, energy saving and environmental protection, economical and practical.
Product detail pictures:
Related Product Guide:
We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for Wholesale China Aluminum Foil Phenolic Foam Air Duct Panel For Ductwork Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW , The product will supply to all over the world, such as: France, Israel, The Swiss, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
By Rosemary from Qatar - 2017.08.18 11:04
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Frances from Greenland - 2017.01.28 19:59