clear yellow two component liquid urethane rubber casting/mold making liquid polyurethane rubber-Bincial.com

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clear yellow two component liquid urethane rubber casting/mold making liquid polyurethane rubber

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Basic Info.Product Description

Basic Info.

Type	PU
Place of Origin	Guangdong, China
Brand Name	mc silicone
Model Number	MC-PU80
Product name	two component liquid polyurethane rubber
Application	mold making /casting rubber roller
mix ratio	1:1
pot life	8~14mins
curing time	24hrs
Hardness	80 Shore A
viscosity	2500 Cps
tensile strength	9~14 Mpa
tear strength	50~60 N/mm
Elongation	350~550%
Packaging Details	20Kg/drum;200kg/drum
Port	Shenzhen
Selling Units:	Single item
Single package size:	12X12X14 cm
Single gross weight:	2.000 kg
Supply Ability	4000 Kilogram/Kilograms per Day

Product Description

ProductDescriptionofliquidurethanerubber

LiquidpolyurethanerubberconsistsofA&Bcomponent,Biscuringagent,andAispolyurethaneprepolymer.Itcanalsobeusedasaconcreteorcementstampingmoldaswellasformakingharddurablerubberpartsformachineryorautomotiveapplications.

Characteristicsofliquidurethanerubber:

Ithasexcellentprocessingproperties,solidincommontemperature,shortergeltime,andregulatingcolorbyaddingpigment.Thewarehasgoodpropertiesofabrasiveresistance,hydrolysisresistance,transparent,goodresilience,stabledimension.

Applicationofliquidurethanerubber:

SubstituteforSiliconrubbertomakethemouldof“culturalstone”.Italsoappliestoelectricalequipmentpotting,rubberrollers,Skiandsnowboard,rubberplates,rubberwheels,shoemodelsandothers.

Instruction:

Mixing:

1.ShakebothAandBsidesvigorously.ShakeorstirwellbeforeuseTheliquidcomponentsmaysettleinthecontainersduringstorage.Letitsitafewminutestoletanybubblesrisetothesurfaceaftershakingthecontainer.

2.Measureoutequalparts,byvolume,ofAandBintocleanplasticormetalcontainers.

Combinebothsidesintoathirdcleanmixingcontainerandmixvigorouslyforatleastoneminute,takingcaretoscrapethesidesandbottomofthemixingcontainerwithyourmixingutensil,untiltheproductisoneuniformcolor.

Notes:

1.Alwaysweararespiratororself–containedbreathingapparatuswhenworkingwithurethanes.

2.Usebetween65Fand75Finahumidity-controlledenvironment.

3.Itisalwaysbesttomixthematerialbyhand,withaplasticormetalmixingutensil.Avoidmixingwithdrillmotorsbecauseofthefrictiontheygenerate,mixingwithelectricdrillscanstarttheexothermiccureprocessandcausetheproducttocureinthemixingcontainer.

4.Don’tvarythemixratio.Unlikesomepolyesterresins,alteringthemixratiotovarythecurecyclewillnotworkwithurethanes.

5.Mixincleanplasticcontainers.Papercupsandwoodenmixingutensilsmaycontainmoisturewhichcanadverselyaffecttheurethanerubber.Avoidwaxedpapercupsbecausethewaxmaymeltandcontaminatetherubber.

6.Airbubblesinurethanesarealmostalwayscausedbymoisture.Doeverythingpossibletoavoidmoisturegettingintothemix.

7.Replacethelidsontothecontainerspromptlyafteruse.Donotusetheurethanerubberduringrainydaysortimesofhighhumidity.

8.Avoidpouringagainstanunsealedwaterbasedproductsuchasplasterorhydrocal.SealplasterorhydrocalwithaproductlikeKrylonClearAcrylic.

9.Avoidmixingalargebatch-Thelargerthebatch,themoreexothermorheatisgeneratedinthecurecycle.Ifyouaremakingalargemold,mixsmallbatchestomaketheprocessmoremanageable.

Storageofliquidurethanerubber:

Storeincoolanddryplace.Ifyoucan’tuseonedrumupatatime,pleaseinjectN2.Thestoragetimeoforiginalpackingis6months.

1.Re-capthebottlesimmediatelyafteruse.

2.Extend-Itaerosolnitrogenblanketcanbeusedtoprotecttheproductfrommoisturecontamination.

Packing:20Kg/drumor200Kg/drum.