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HVAC PRE - INSULATED DUCT

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Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel
Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel

Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Duct Panel

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 Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Air duct Board is an amazing item that creates your HVAC bodies energy effective through decreasing heat reduction. It is just one of the very best methods towards conserve energy and cash on your energy expenses. This item is perfect for each commercial and domestic structures, as it is available in various thicknesses and dimensions.


Made from high-quality products that offers outstanding protection, terminate protection, and resilience. It functions a polyurethane (PU) or even a polyisocyanurate (PIR) foam centers along with a higher R-value, creating it an insulating product is outstanding. The foam is actually phenolic is extremely moisture-resistant, offering remarkable security, terminate resistance, and insulations.


Made from aluminum foil that will certainly serve as an obstacle towards temperature level and moisture, offering security is excellent outside aspects. The foil also provides a reflectivity is higher which assists in decreasing the degree of heat taken in due to the ductwork.


Offers energy is considerable through decreasing the overall quantity of temperature level is shed with your ductwork. This implies that the HVAC body will function much a lot extra proficiently, decreasing the overall quantity of energy utilized to always keep your home or even workplace at a temperature level fits.


Easy towards set up and could be quickly reduce towards suit any type of ductwork dimension. Its own light-weight, creating it a simple job towards manage and control throughout setup. This assists it be a service is perfect specialists and contractors which have to set up ductwork in limited areas.


It is an item is environmentally friendly. It can easily assist in decreasing your carbon dioxide effect through decreasing the amount of energy utilized in home heating and cooling down your workplace or even house. This implies that you are not just cash is saving likewise saving the atmosphere.


Haohai Wholesale Energy Saving Heat Reflective HVAC PU PIR Phenolic Air duct Board is an ingenious item that offers outstanding protection, terminate protection, and resilience. It is a suitable service for those wanting to decrease their energy expenses and conserve cash over time. This item is an outstanding financial asset that will settle over time. Obtain your own today and expertise the energy-saving advantages it offers.


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