Syn th a ca lk G C 2 + S - Minnesota & Wisconsin

1 GC2+providesadurable,elastomeric, , StainandColorChange ,ASTMC920,TypeM,GradeNS,Class25,Use,NT,M ,G,A,withtheexceptionofASTMC510 StainandColorChange ,AlsoexceedsthetestrequirementsofASTMC12 47forsealantsexposedtocontinuousimmersio ninliquidsandNSFS tandards61, GC2+twocomponentjointsealantisresistantt otheeffectsofsunlight,rain,snow,ozone,ag ing,shrinkage,andthedailyandseasonalcycl icchangesintemperature, :Theminimumwidthofthejointshouldbe4times theanticipatedmovement,butnotlessthan1/4 (6mm).Maximumrecommendedwidthis1 (24mm)).Thedepthofthejointshouldbenomore thanone- (12mm).

2 Foradditionalinformation,contactPecora :Jointinterfacemustbeclean,dry,andfreefr omoils,loosemortar,laitance,waterproofin gs, ,sandblasting,orsolventcleaningmayberequ iredtoexposeclean, :Synthacalk P53+ , ,abond-breakertapeshouldbeusedtopreventt hreesidedadhesion.(Typicalbondbreakersar epolyethylenetapeorcoatedpapers).Applica tion:Synthacalk GC2+ , (PartA)fromtheBase(PartB) , ,mixPartBwithaPecora#2mixingpaddlewithal owspeed, ,addPartAtoPartBandmixforsix(6)minutes,o runtilthematerialiscompletelyblended, :1hourat75 F(24 C); F(10 C)and110 F(43 C).ShelfLife:Oneyearinoriginal,unopenedc ontainersstoredattemperatureslowerthan80 F(26 C).

3 ,PA19438 Phone:215-723-6051800-523-6688 Fax:215-721-0286 :Synthacalk GC2+isatwopart,polysulfide,nonsagsealant thatmaintainsaneffectivebondbetweenmater ialsofsimilarordissimilarporosities,surf acetexture, ,fountains,coolingtowers,fuelandchemical storagetanks, :Synthacalk GC2+isnotrecommendedfor: Structuralorbuttglazing. Jointslessthan1/4 (6mm)inwidthordepth. :Synthacalk GC2+meetsorexceedsallaspectsofFederalSpe cificationTT-S-00227E,TypeII,PACKAGING 1-1/2gallon( ) DarkGreyTestPropertyValueTestProcedureSp ecificGravity,mixed(g/ml) (%)100 ASTMC1250 JointMovement(%)+25 ASTMC719 Hardness(ShoreA)25-30 ASTMC661 WorkLife(hours)2-3 PecoraCorporationTack-Free(hours)<24 ASTMC679 Elongation(%)500-550 ASTMD412 TensileStrength(psi)150-200 ASTMD412100%Modulus(psi)50 ASTMD412200%Modulus(psi) Data SheetSynthacalk GC2+ 1/25/2007 5.

4 23 PM Page 1P E O P L E P RO D U C T S P E R F O R M A N C :RemoveSynthacalk GC2+ *,Toluene*orXylene*. ,sandpaperingorsofteningwithchlorinateds olvents*.*( sprecautionsandrefertoMaterialSafetyData Sheets).AllowSynthacalk GC2+toattainacompletecurebeforefillingca ulkedareawithwater(7daysminimum).Surface ofSynthacalk GC2+ ; , ,wewillprovide,atnocharge,replacementmat erialsfor,orrefundthepurchasepriceof, , , ,removethesealant,cleanandpreparethejoin tinaccordancewithinstructionsunder Installation . Sweet' GeneralBuilding-07100 Waterproofing-07920 Sealants CivilEngineering-07100 Waterproofing165 WamboldRoad,Harleysville,PA19438 Phone:800-523-6688 215-723-6051 Data (oratleastsimulated) :R=RecommendedC=IntermitentContact.

5 NotcontinuousimmersionNR=NotRecommendedC AceticAcid,10%RFerrousSulfate,10%RN-Buty lAlcoholCAceticAcid,50%RFluoboricAcid,10 %RNaphthaVM&PNRA ceticAcid,GlacialNRFormicAcid,90%RNaphth aleneOilCAcetoneRFuelOil/DieselFuelNRNit ricAcid,10%CAcrylonitrileNR2-Furaldehyde NRNitricAcid,30%RAluminumSulfateSolution ,50%RGasoline,LeadedNRNitricAcid,60%RAmm oniumChlorideSolution,50%RGasoline,Unlea dedROleicAcidCAmmoniumHydroxideSolution, 28%RGasholROxalicAcid,20%RAmmoniumPerchl orate,15%NRGlycolEtherEMRP araffinicOilRAmmoniumPerchlorate,50%RHep tanePesticidesRAmmoniumPolysulfateHerbic idesR ,30%R MarksmanR BanvelRPhenolicResinsNRArcosolvPMAcetate C Dual8 ERPhosphoricAcid,50%RASTMFuelAC Bicep6 LCPhosphoricAcid,60%RASTMFuelBR Aatrex4 LCPhosphoricAcid,75%RASTMFuelCR ,38%slurryRASTMFuelDR Tri-4 PicklingSolutionRBariumHydroxide,10%R TreflanNR 20%NitricAcid,4%HFNRB enzeneR Serve24 ENR 17%NitricAcid,4%HFNRB enzoflex9-88R ,5%RHexaneRPotassiumHydroxideSolution,25 %RBoraxSolutions,25%RHexaneGlycolRPotass iumHydroxide,50%RBoricAcidSolution,20%CH ydrochloricAcid.

6 20%NRPotassiumPermanganate,6%RBorohydrid eSolutionNRHydrochloricAcid,37%RPropylen eGlycolR1-4 ButanediolRHydrofluoricAcid,5%NRPropylen eOxideNRButylBenzylPhthalateRHydroflouri cAcid,10%RSAE10 OilRButylCellosolveRHydroflouricAcid,23% RShellTellusOil46 NRButylCellosolveAcetateRHydrogenPeroxid e,3%RSkydrol500 BRButylDioxitolRHydrogenPeroxide,20%RSoa pSolutionsRButylOxitolRHydrogenPeroxide, 35%RSodiumBicarbontaeSolution,25%RCalciu mChlorideSolutions,50%RIsobutylAlcoholRS odiumChlorideSolution,25%RCalciumHydroxi de,20%RIsobutylIsobutryateCSodiumCyanide ,5%RCalciumHypochlorite,50%NRIsophorone, 97%RSodiumHydroxide,50%NRCarbonDisulfide RIsopropylAlcoholRSodiumHydroxide,50%@12 0 FCCarbonTetrachlorideCIsopropylamineNRSo diumHypochlorite,5%NRCarbitolAcetateRIso tearicAcidNRSodiumHypochlorite,8%RCausti cPotash,45%RJetFuel(SeeASTMF uels)

7 RSodiumSulfide,25%NRCellosolveAcetateRKe roseneNRSolvent150 RChlorinatedWater,1ppmRLacquerSolventsRS tearicAcid,20%RChlorinatedWater,10ppmRLi nseedOilNRStyreneRChlorinatedWater,100pp mRLubricatingOilsRSulfuricAcid,20%NRChro micAcid,15%RMagnesiumChlorideSolution,20 %NRSulfuricAcid,50%NRChromicAcid,35%RMag nesiumHydroxideSolution,30%NRSulfuricAci d,66%RCopperSulfateSolution,20%NRMalathi on50 NRSulfuricAcid,8%@120 FNRC reosoteRMaleicAnhydride,25%SlurryNRTetra hydrofuranNRCumeneHydroperoxideNR2-Merca ptoethanolNRTetrahydrofurfurylAlcoholRCy clohexaneRMethanolRTexanolRDibutylCarbot olCMethylAcrylateNRTouleneRDiethyleneGly colCMethylCarbitolRTransmissionFluidNRDi methylFormanideNRMethylCellosolveAcetate C1,1,1 TrichloroethaneNREpichlorohydrinCMethylE thylKetoneCTritonX100 CEthylAcetateCMethylMethacrylateRUrea,10 %CEthylAcrylateCMethyln-AmylKetoneRUreaA mmoniumNitrate,32%REthylAlcoholNRMethyle neChlorideCVinylideneChlorideR2-EthylHex ylAcrylateRMethylTert-ButylEther.

8 98%RVinylAcetateNREthyleneDichlorideRMin eralSpiritsCXyleneREthyleneGlycolRMotorO il10W/40 RZincChloride,10%CFerricChloride,50%RN-B utylAcrylateRZincNitrate,17% 1/25/2007 5:23 PM Page 2