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HVAC PRE-INSULATED DUCT
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​Phenolic Pre-insulated Duct Panel
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PIR/ PU Pre-insulated duct panel
Installation Accessories
Installation Accessories
Cutters for Fabrication of Pre-insulated Duct
Cutters for Fabrication of Pre-insulated Duct
HAOHAI - AC Duct insulation board PU Panel/PU Duct Board

HAOHAI - AC Duct insulation board PU Panel/PU Duct Board

Our AC Duct insulation board is developed by our creative designers, experienced technicians, and well-educated R&D experts. It is made to be of an attractive look and reasonable structure. Moreover, made of high-quality raw materials, chemical building material has so many advantages.
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AC Duct insulation board is a hot seller well recognized by users around the world. In order to guarantee AC Duct insulation board performance, the adopted technologies are technically useful and feasible. Depending on its properties, the product is widely applied in the field(s) of HVAC Systems & Parts. Looking back to the good old days,SHANGHAI HAOHAI CHEMICAL CO.,LTD have done our best to achieve our goal of serving customers with the best quality products and services. In the future, we will keep improving our capabilities and upgrading technologies to provide more and better products to satisfy the growing needs of customers.

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                                                                           

Basic Information
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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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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