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Green Foam Insulation Material Co., Ltd.

China Manufacturer with main products: Foam Insulation, heat insulation material, Pre-Insulated Duct, Calcium Sillicate Pipe, Phenolic Foam Insulation, Phenolic Foam Insulation...

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HVAC Ductwork


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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

HVAC Ductwork

We are the largest manufacturer and supplier of pre-insulated ducts in China.
Phenolic Foam Pre-insulated HVAC Duct is an excellent alternative to traditional galvanised Iron(sheet metal) ductwork and is ideal for specifications where space or weight is restricted. Compared with heavy galvanised sheet metal ducting that requires a second step to its installation process to both vapour seal and thermally insulate the ductwork, Phenolic foam air duct offers a high performance, lightweight and robust ductwork system that requires only a single fix installation process. This not only makes it a high speed operation for projects on which time is critical but also provides the advantage of a considerable saving in space.
The duct is fabricated from Phenolic Foam Pre-insulated Duct Panels and Accessories by a set of special tools.
The Panels consist of 20mm thickness phenolic foam insulation faced on both sides with 80micron thickness aluminum foil. We can also supply the full set of Accessories and Tools required to fabricate the duct. 
The Panels consist of 20mm thickness phenolic foam insulation faced on inside with 80micron thickness aluminum foil, and outside faced with 0.2mm thickness galvanized iron(sheet metal). We can also supply the full set of Accessories and Tools required to fabricate the duct.
Property
Unit
Specification
Standard Size
mm
3950*1200*20
Foam Density
kg/m3
60
CFCs and HCFCs                
 
Free
Aluminum Thickness
micron
80
Thermal Conductivity
W/m.K
0.02
Fire Rating
 
BS 476 Part 6 & 7 Class 0
 
 
ASTM E-84 Class A
Compressive Strength
MPa
0.25
Bending Strength
MPa
2
Water Absorption
%
0.25
Dimension Change
%
0.3
Maximum Wind Velocity           
m/s
13
Maximum Running Temperature
120
 
Property
Unit
Specification
Standard Size
mm
3950*1200*20
Foam Density
kg/m3
60
CFCs and HCFCs                
 
Free
Inside Aluminum Thickness
micron
80
Outside Galvanized Iron Thickness
micron
200
Thermal Conductivity
W/m.K
0.02
Fire Rating
 
BS 476 Part 6 & 7 Class 0
 
 
ASTM E-84 Class A
Compressive Strength
MPa
0.25
Bending Strength
MPa
2
Water Absorption
%
0.25
Dimension Change
%
0.3
Maximum Wind Velocity           
m/s
13
Maximum Running Temperature
120

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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