Wholesale China 1 Inch Rigid Duct Insulation Board Factories Pricelist – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW

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Wholesale China 1 Inch Rigid Duct Insulation Board Factories Pricelist – 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.

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Wholesale China 1 Inch Rigid Duct Insulation Board Factories Pricelist – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW , The product will supply to all over the world, such as: Czech, Algeria, Sevilla, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

2 Duct Insulation Board