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SHANGHAI HAOHAI CHEMICAL CO.,LTD boasts strong R&D capabilities and has been working on product development for years. Construction Foam professional spray pu foam polyurethane adhesive is our newly-developed product and goes on sale starting now. It is designed to meet the industry criterion. SHANGHAI HAOHAI CHEMICAL CO.,LTD will keep focusing on customers' needs and keep up with the industry trends so as to develop the products that better satisfy customers. Our wish is to cover a wide range of global markets and win wider recognition from customers all over the world.

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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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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