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HVAC PRE-INSULATED DUCT
VR

For many people,HVAC pre-insulated PU/PIR/Phenolic duct panel is an essential part of their daily grooming routine. The HVAC pre-insulated PU/PIR/Phenolic duct panel has the significance of taking a leap forward and injects new impetus into the development of the industry. Following scientific and advanced production standards, we have successfully made HVAC pre-insulated PU/PIR/Phenolic duct panel excellent in its performance. Through multiple times of tests, the chemical building material is proved to be of great and so on. Before its launch, it has passed the certifications of several international and national authorities.

Warranty:NONEAfter-sale Service:Onsite Installation
Project Solution Capability:OthersModel Number:duct panel
Brand Name:HaohaiCertification:CE

Characteristics                                                      

Light,safe,decreasetheloadofthebuilding.

Easytoinstall,shortentheconstructionperiod.

Protectenvironment,sandwichstructurewithantioxidantsurfaces.

Highperformanceinheatinsulating,canbeservedinbothhighandlowtemperatureenvironment.

Fireproof,meettheNationalstandard,makesbuildingsafe.

Soundproof,makesaquieterenvironment.

Noneedtoleavespaceforinsulationmaterialinstalling,sothatthestoryheightcanbereduced.

Longservicelifeupto20years,verylowcostinwastageandmaintenance.

Niceappearance.

Haohaiductsystemincluding                                                        

Haohaiductpanels

AccessoriesforHaohaiduct

Trainingandserviceforductinstallation

Datasheetoftech&safetyforductinstallation

Undertakeprojectsofductinstallation

ProductDataSheet                                                                  

Smoketemperature125°C                            
Flameheight 15mmThicknessofpanel 20mmDensity 40~69kg/m3Compressivestrength,10% 0.2MPaDimensionstability 0.5%Thermalconductivity 0.021w/m.kWorkingtemperature -50to+80°C

ComparisonbetweenHaohaiductandotherducts                        

ItemHaohaiduct
Zincificationduct
FiberglassductXPS
Thermal
conductivityexcellentpoorgeneralgeneralWeight(kg/m²)1.3-1.48.328.81.1~1.3FlameRetardancy
 Phenolic  Aclass
    PU    B1class
AclassAclass------Servicelife15~20years6~7years10~15years15~20yearsContaminantNeverYesYesAlittleInstallation

speed

FastSlowSlowFastInstallation

effect

Easytoinstall,niceappearance,highefficiencyComplexinstall,lowefficiencyComplexinstall,lowefficiencyEasytoinstall,niceappearance,highefficiencyMaintenanceLowHighHighLow

Haohaiductsatisfiesthefollowingstandards:                                      

• GB50243-2002

    AcceptancestandardforconstructionqualityofHVACworks.

• GB50045-95

    Criterionoffireproofdesignofciviltallbuildings.

Environment                                                                          

InspectedbytheNationalConstructionMaterialTestcenter,

Haohaiductpassedtheformaldehydevolatilizationtest,couldbeappliedindoordirectly.

ApprovedbytheNationalQualityTestCenterandChinaConstructionMaterialAssociation,

   Haohaiductisastablequalify,safeandenvironmentprotectiveproduct.

InspectedbyShanghaiqualitymonitorinspectionspot,ifsinnocuousandasafeproduct.

ThereisnoFreoninHaohaiduct,andwon,tdestroyaerosphere.

AsaresultoflowwaterabsorbabilityofHaohaiduct,itwon5tbringgermintheduct.

InstallationAccessories                                                              

Variousflanges,Hbayonet,Hookedhangerbracket,Aluminumshapeddisk,Coveringangle,G.I.

Square,etc.

 Installation                                                                           

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In PU foam (OCF) industry, Haohai is one of the leading PU foam manufacturers in China.

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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