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PU FOAM
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SHANGHAI HAOHAI CHEMICAL CO.,LTD has gained a remarkable position in the concerned industry through years of efforts, and there is a great possibility that the company will achieve a greater advancement in the future. Our construction expanding pu spray foam raw material is pure and high quality providing best results and longer support throughout your use. Our goal is to exceed the quality expectations of our customers. This commitment starts with the top-level management and extends through the entire enterprise. This can be achieved through innovation, technical excellence, and continuous improvement. In this way, SHANGHAI HAOHAI CHEMICAL CO.,LTD firmly believe that we will satisfy the growing needs of every customer.

Place of Origin:Shanghai, ChinaMain Raw Material:POLYURETHANE
Usage:ConstructionBrand Name:Haohai
Certification:CE

constructionexpandingpusprayfoam

Specification:                                               

ProductName:

PUfoam,PUadhesive,PUsealant,PUinsulationMaterial:PolyurethaneSize:750ml/500ml/300mlPacking:12or15canspercarton StorageLife:12monthswhenstoredat20°C

HaohaiChemical:                                                                       

 

AccessoryProducts:                                          

KeyTechnicalIndices:                                         

Behavior:Stablefoam,CFCfreeDensity:≥10kg/m3Max.Yieldrate:60timesElongationatBreak:8-20%ShearStrength:22-50kPa CompressionStrength:35-100kPaat10%compression  WaterPermeability:ImpermeableThermoConductivity:≤0.050(35°C)Surfacecuringtime:≤15 min YieldPer100ml:5-6L  TemperatureToleranceRange:-40°C~+100°C

GuideForUse:                                              

1.Itcanbeappliedtodampsurfaces.

 

2.OCFismoisturecuring.Themoremoisture,thequickerthecure.

 

3.ItmustbeprotectedfromUvinExternalapplicationtoprevent

   discolorationanddeteriorationofthefoam.

 

4.Conventionalpaintscanbeappliedtothefoam.

 

5.Incanbeusedintemperaturerangeof5-40°C,ifinlowtemperaturecondition,

   wesuggestthatitshouldbeplacedin25-30°Ccircumstancefor30minutesto

   ensurethebetterperformance.

 

6.Uncuredfoamcanberemovedwithsolvent.Butaftercure,

   foamcanonlyberemovedmechanically.

   Uncuredfoamstickstohandsandclothing.

 

ProductFeatures:                                                                                      

Fastfilling

Onecomponentfoamingfill,convenience,easiness,efficiency,andreducedlaborarepromisedinapplication.

Highfillingdegree

Afterpolyurethaneprepolymerisejected,itsvolumeincreasesrapidly,fillingtheholetoitsextremedepthandensuringhighfillingdegree.Goodcohesiveforce

Thankstomultiplecarbamateradicalscontained,polyurethanefoamcantightlyadheretocementmortarandPVCplate,ensuringthatthewindpressuretothewindowframeisevenlydistributedamongthefourwallsoftheopening,insteadofbeingwithstoodexclusivelybyspankerboltsonseveralfixedplates.

Noside-effcet

Whenfillingandfoaming,excessivefoamwillflowout,withoutcausingdeformationofthewindowframe.

Highsealingperformance

Ultimately,polyurethanefoamwillconstituteahalfrigidclosedcellmaterialthatblocksairflow,insulatessoundwaves,andresistsshock.

Easinessinfinishing

Asthefoamcures,theprotrudingpartcanbecutandtrimmedbyacuttereasily.

Surfacepainting

Asthefoamcures,brushingthesurfacewithcoatingsandemulsionpaintscanpreventagingduetoexposuretoultraviolet.

Longservicelife

Properlypaintedopen-airPUfoamwillnotbepronetoaging,givingaservicelifeupto50years.

Self-extinguishingperformanceFlamesonPUFoamwillbeautomaticallyextinguished,showingcompliancewiththeDIN4102-B2requirements.Wideapplicability 

Curdefoamcanputupwithtemperature-30°C——100°C,withresistanceagainstsolvent,acid,andalkali.

 

Environment-friendliness&energyconservationCFCfreefoamdoesnotharmtheatmosphericozonelayer.Besides,thecuredfoamcausesnohazardstohumanandthehighsealingperformanceensuresreducedlossofenergy.Nocorrosion

Thefoamhasnocorrosiveeffectonthewindowframematerial.

Certificates:                                                

ProjectCase-ShanghaiWorldExpo2010                        

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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.
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