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HVAC PRE - INSULATED DUCT

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Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board
Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board

Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board

Introduction

Characteristics                                                                                                             

Light, safe, decrease the load of the building.

Easy to install, shorten the construction period.

Protect environment, sandwich structure with antioxidant surfaces.

High performance in heat insulating, can be served in both high and low temperature environment.

Fireproof, meet the National standard, makes building safe.

Soundproof, makes a quieter environment.

No need to leave space for insulation material installing, so that the story height can be reduced.

Long service life up to 20 years, very low cost in wastage and maintenance.

Nice appearance.

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Haohai duct system including                                                                                                   

Haohai duct panels

Accessories for Haohai duct

Training and service for duct installation

Datasheet of tech & safety for duct installation

Undertake projects of duct installation

Product Data Sheet                                                                                                                        

Smoke temperature
125°C                                                      
Flame height  15mm
Thickness of panel  20mm
Density  40~69kg/m3
Compressive strength,10%  0.2MPa
Dimension stability  0.5%
Thermal conductivity  0.021w/m.k
Working temperature  -50 to +80°C

Comparison between Haohai duct and other ducts                                                  

Item
Haohai duct
Zincification duct
Fiberglass duct
XPS
Thermal
conductivity
excellent
poor general general
Weight(kg/m²)
1.3-1.4
8.32 8.8 1.1~1.3
Flame Retardancy
  Phenolic   A class
      PU      B1 class
A class A class ------
Service life
15~20 years
6~7 years 10~15 years 15~20 years
Contaminant
Never
Yes Yes
A little

Installation

speed

Fast
Slow
Slow
Fast

Installation

effect

Easy to install, nice appearance, high efficiency Complex install, low efficiency Complex install, low efficiency Easy to install, nice appearance, high efficiency
Maintenance Low High High Low

Haohai duct satisfies the following standards:                                                                   

•  GB50243-2002

     Acceptance standard for construction quality of HVAC works.

•  GB50045-95

     Criterion of fireproof design of civil tall buildings.

Environment                                                                                                                                     

Inspected by the National Construction Material Test center,

Haohai duct passed the formaldehyde volatilization test, could be applied indoor directly.

Approved by the National Quality Test Center and China Construction Material Association,

    Haohai duct is a stable qualify, safe and environment protective product.

Inspected by Shanghai quality monitor inspection spot, if s innocuous and a safe product.

There is no Freon in Haohai duct, and won, t destroy aerosphere.

As a result of low water absorbability of Haohai duct, it won5 t bring germ in the duct.

Installation Accessories                                                                                                              

Various flanges,H bayonet, Hooked hanger bracket, Aluminum shaped disk, Covering angle, G.I.

Square, etc.

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 Installation                                                                                                                                                     

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Haohai


Presenting the newest addition towards the product line - our Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board. The revolutionary item to revolutionize the real way ac ducts are installed and maintained.


Our Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board is made of top-quality materials such as polyurethane, polyisocyanurate, phenolic foam, and aluminum foil. These Haohai materials are carefully decided on to make sure that the duct board is strong, durable, and lightweight. The aluminum foil layer provides additional security dampness, corrosion, other environmental factors, rendering it suitable for outdoor installments.


The Haohai Air Conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board normally super easy to setup. Compliment of its lightweight construction can be simply shaped and cut to suit any space. The tongue-and-groove design ensures a protected fit additionally the panels pre-insulated the necessity of extra insulation. Duct board installation time is greatly paid off, permitting you to finish the work faster and progress to the next project.


Our Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board now offers superior insulation. It has a r-high value meaning it provides exemplary thermal insulation, reducing heat loss and power improving effectiveness. This dependable insulation consistent airflow, which greatly improves the performance of your air conditioning system.


Along with exceptional thermal insulation our duct board can be fire-resistant. The phenolic foam into the construction of your Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board is truly a self-extinguishing product will help stop the spread of fire. This added safety function is vital in commercial properties where fire safety is merely a top problem.


Haohai is targeted on creating things top-quality are environmentally friendly. Our Air conditioning Duct Board PU PIR Phenolic Duct Panel Aluminum Foil Sandwich Foam Board isn't any exclusion. It is created from non-toxic and green materials, that makes it a sustainable item you will feel good about using.


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