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HVAC PRE-INSULATED DUCT
VR

Combining the efforts of all our staff and keeping up with the trend, SHANGHAI HAOHAI CHEMICAL CO.,LTD has developed the version of air conditioning PIR panelair conditioning sandwich construction panels . It is borne with the updated features and is expected to create values and benefits for customers. The Sandwich Panels product will supply to all over the world, such as Europe, America, Australia,Uganda , Oman ,Sri Lanka , Surabaya . SHANGHAI HAOHAI CHEMICAL CO.,LTD will strive toward excellence by building our working principles of guaranteeing quality for survival and seeking innovation for development, into everything we deliver. We are confident that we will overcome all the difficulties and obstacles to make a success in the end.

Warranty:NONEAfter-sale Service:Onsite Installation
Project Solution Capability:OthersPlace of Origin:shanghai
Brand Name:haihao, HaohaiPanel Material:Nonmetal
Certification:CEProduct name:construction panels

pir

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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