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SHANGHAI HAOHAI CHEMICAL CO.,LTD has been investing a lot in product development and has gained positive results. Polyurethane PU Construction Sealant Removable Foam Adhesive Spray can help companies stand out in a fiercely competitive environment and become the industry leader in one fell swoop. Thanks to our creative designers,Haohai has the appearance which is designed to catch up with the latest industry trend. Adopting reliable raw materials which have passed the tests of our QC inspectors, Polyurethane PU Construction Sealant Removable Foam Adhesive Spray has some reliable performance.

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

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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