UNTDuct Phenolic Foam HVAC Duct For Air-conditioning System

UNTDuct Phenolic Foam HVAC Duct For Air-conditioning System

UNTDuct Phenolic Foam HVAC Duct For Air-conditioning System is the best in fire resistance compared to other foam duct.

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UNTDuct Phenolic Foam HVAC Duct For Air-conditioning System is like no other insulated ductwork system. It is the most advanced and innovative energy saving system of air-distribution ductwork available worldwide. Ductwork is fabricated using rigid insulation panels in sections up to 4m and can provide the optimum energy saving and environmental solution in comparison with other types of ductwork. The system consists of Phenolic Pre-insulated Duct Panels, fabrication methods, jointing systems and a complete line of accessories to produce a System where air leakage can be reduced to a fraction of that typical of sheet metal ductwork. The UNTDuct Phenolic Foam Pre-insulated Duct System is the clear leader in new generation pre-insulated ductwork. It offers the triple benefits of cutting energy, cutting carbon and cutting cost whilst already having proved itself in its highly competitive marketplace. Being based on a phenolic resin it has outstanding fire characteristics and extremely low smoke emission when exposed to a flame source.

 

Specification of UNTDuct Phenolic Foam Pre-insulated Duct Panel

Item

Unit

Specification

Panel Structure

 

Alu./Foam/Alu.

Standard Panel Size

mm

3950*1200*20

Alu. Foil Thickness

mm

0.06

Alu. Foil Thickness

mm

0.06

Foam Density

kg/m3

60

Thermal Conductivity

w/m.k

0.021

Compressing Strength 

Mpa

0.25

Bending Strength

Mpa

1.0 

Combustibility Property

 

Class 0 (BS476 Part 6 & 7)

Class A (ASTM E84)

Water Absorption

%

1.9

Max Smoke Density

%

2

Dimension Change

%

0.3

Working Temperature

-250- +150

Maximum Allowable Wind Velocity

m/s

≤12

Continuous Running Maximum Temperature

≤120

 

Advantages compared to traditional AC duct:

Fire proof, no smoke when exposing to fire Faced with aluminum foil, it’s water proof and anti-microbial CFC and HCFC free, environment friendly

Do it in one time, no lag insulation required, save the labor and cost compared to traditional insulated Sheet Metal Ductwork:

Save the buiding space Very light, decrease the total weight of building Little air leakage by flange joint connectting

Low thermal conductivity, no condensation and energy saving Closed cell foam, good acoustic insulation

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