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2018/01/24

汉高乐泰LOCTITE 44-NC FREKOTE脱模剂

汉高乐泰LOCTITE 44-NC FREKOTE脱模剂:

本文来自：汉高乐泰胶水（中国）有限公司 Henkel Loctite官网 www.loctite.net/c1221.html

TechnicalDataSheet

是专门为聚酯玻璃钢模、环氧玻璃钢模及其他复合材料行业常用玻璃钢模所设计的一种封孔剂。当使用新模具或表面有微孔及轻微缺陷的旧模具时，必须使用该封孔剂进行封孔。

LOCTITE® FREKOTE 44-NC™

KnownasFREKOTE®44-NC™

January-2015PRODUCTDESCRIPTION SealingNew/RepairedMolds:

LOCTITE®FREKOTE44-NC™providesthefollowingproduct

characteristics: Occasionally,greenorfreshlyrepairedmoldsarerushedintoTechnology MoldRelease servicepriortocompletecurecausinganincreasedamountof

freestyreneonthemoldsurface.

Appearance CleartoslightbluetintLMS

ChemicalType SolventBasedPolymer Freshor"productionline"repairs,newfiberglassandepoxyOdor Solvent moldsshouldbecuredpermanufacturer'sinstructions,usuallyCure Roomtemperaturecure aminimumof2-3weeksat22°Cbeforestartingfull-scaleCuredThermalStability ≤400°C production.

Application ReleaseCoatings FullycuredpreviouslyunusedmoldsshouldbesealedbeforeApplicationTemperature13 to60°C use.ThiscanbeaccomplishedbyapplyingonetotwocoatsSpecificBenefit ● Bettermoldutilization ®

of an appropriate Frekote mold sealer, following the

● Non-contaminatingtransfer directionsforuseinstructions.

● Nomoldbuild-up ®

● lowermoldmaintenancecosts AllowfullcureoftheappropriateFrekote moldsealerbefore

youapplythefirstcoatofLOCTITE®FREKOTE44-NC™as

® outlinedinthedirectionsofuse.

LOCTITE FREKOTE 44-NC™ is areleaseagent where a

non-transferringreleaseisnecessary.Thissemi-permanent,

non-migratoryreleasesystemchemicallybondstothemold Directionsforuse:

surfacetoformamicrothinfilmwhichisstableattemperatures 1. ®

® LOCTITE FREKOTE44-NC™canbeappliedtomoldexceeding most molding processes. LOCTITE FREKOTE surfacesatroomtemperatureupto60°Cbyspraying,44-NC™can beusedfor thereleaseof epoxies,polyester brushingor wiping withacleanlint-free, cloth. Whenresins, thermoplastics, adhesives, and rotationally molded sprayingensureadryairsourceisusedoruseanairlessplastics. spraysystem.Alwaysuseinawellventilatedarea.TYPICALPROPERTIESOFUNCUREDMATERIAL 2. Wipe or spray on a smooth, thin, continuous, wet

film. Avoidwipingorsprayingover thesameareathatSpecificGravity@25°C 0.76 to0.782LMS was just coated until the solvent has evaporated. If

LMS spraying,holdnozzle20 to30cmfrommoldsurface.ItisReleaseAgentTransfer ≥4 suggested that small areas be coated, workingFlashPoint-SeeSDS progressivelyfromonesideofthemoldtotheother.

3. Initially,apply4 to6basecoatsallowing10 to15 minutesGENERALINFORMATION betweencoatsforsolventevaporation .

Thisproductisnotrecommendedforuseinpureoxygen 4. Allowthefinalcoattocurefor3 hoursat22°Candcanbeand/oroxygenrichsystemsandshouldnotbeselectedas shortenedbybakingthemoldforonly15 minutesat100asealantforchlorineorotherstrongoxidizing materials. to150°C.

5. MaximumreleaseswillbeobtainedasthemoldsurfaceForsafehandlinginformationonthisproduct,consultthe ®

SafetyDataSheet(SDS). becomesconditionedtoLOCTITE FREKOTE44-NC™

. Performancecanbe enhancedbyre-coatingonce,after

thefirstfewinitialpulls.

MoldPreparation 6. Whenanyreleasedifficultyisexperienced,theareainCleaning: questioncanbe "touched-up"by re-coatingtheentire

moldsurfaceorjustthoseareaswherereleasedifficultyisMoldsurfacesmustbethoroughlycleanedanddried.Alltraces occurring.

7. ®

ofpriorreleasemustberemoved.Thismaybeaccomplished NOTE: LOCTITE FREKOTE 44-NC™ is moisture

® ® sensitive,keepcontainertightlyclosedwhennotinuse.byusing Frekote PMCor othersuitablecleaner. Frekote Theproductshouldalwaysbeusedinawellventilated915WB™orlightabrasivescanbeusedforheavybuild-up. area.

TDSLOCTITE®FREKOTE44-NC™, January-20158. Precaution: Usersofclosedmoldsystems(rotomolding) writtenororalrecommendation(s)regardingtheconcernedproductisexcluded,

mustbecertainthatsolventevaporationiscompleteand exceptifotherwiseexplicitlyagreedandexceptinrelationtodeathorpersonal

thatallsolventvaporshavebeenventilatedfromthemold injurycausedbyournegligenceandanyliabilityunderanyapplicablemandatory

cavitypriortoclosingthemold.Anoil-freecompressedair productliabilitylaw.

sourcecanbeusedtoassistinevaporationofsolvents IncaseproductsaredeliveredbyHenkelBelgiumNV,HenkelElectronic

andventilationofthemoldcavity. MaterialsNV,HenkelNederlandBV,HenkelTechnologiesFranceSASand

HenkelFranceSApleaseadditionallynotethefollowing:

IncaseHenkelwouldbeneverthelessheldliable,onwhateverlegalground,MoldTouchup Henkel’sliabilitywillinnoeventexceedtheamountoftheconcerneddelivery.Touchupcoatsshouldonlybeappliedtoareaswherepoor IncaseproductsaredeliveredbyHenkelColombiana,S.A.S.thefollowingrelease is noticed andshouldbe appliedusingthe same disclaimerisapplicable:

methodas base coats. This will reduce the possibility of Theinformation provided inthisTechnicalData Sheet(TDS)includingthereleaseagentorpolymerbuild-up.Thefrequencyoftouchups recommendationsforuseandapplicationoftheproductarebased onourwill dependon thepolymer type, mold configuration, and tkhneorweflerdeg,enatndliaebxlepefriretnhceesofitthbeiliptroodfuoctrasratthcetfdratteheofptrhoisuTctDioS.pHreonckeliss,abrasionparameters. andconditionsinrespectofwhichyouusethem,aswellastheintended

applicationsandresults.Westronglyrecommendthatyoucarryoutyourown

priortrialstoconfirmsuchsuitabilityofourproduct.

LoctiteMaterialSpecificationLMS AnyliabilityinrespectoftheinformationintheTechnicalDataSheetoranyotherLMSdated February-11,2003. Testreportsfor eachbatch writtenororalrecommendation(s)regardingtheconcernedproductisexcluded,areavailablefor theindicatedproperties. LMStest reports exceptifotherwiseexplicitlyagreedandexceptinrelationtodeathorpersonal

injurycausedbyournegligenceandanyliabilityunderanyapplicablemandatoryincludeselectedQCtestparametersconsideredappropriateto productliabilitylaw.

specificationsforcustomeruse. Additionally,comprehensive IncaseproductsaredeliveredbyHenkelCorporation,ResinTechnologycontrols are in place to assure product quality and Group,Inc.,orHenkelCanadaCorporation,thefollowingdisclaimerisconsistency. Specialcustomerspecificationrequirementsmay applicable:

becoordinatedthroughHenkel Quality. Thedatacontainedhereinarefurnishedforinformationonlyandarebelievedto

bereliable.Wecannotassumeresponsibilityfortheresultsobtainedbyothers

overwhosemethodswehavenocontrol.It istheuser'sresponsibilitytoStorage determinesuitabilityfortheuser'spurposeofanyproductionmethodsmentionedTheproductisclassifiedasflammableandmustbestoredin hereinandtoadoptsuchprecautionsasmaybeadvisablefortheprotectionofan appropriate manner in compliance with relevant propertyandofpersonsagainstanyhazardsthatmaybeinvolvedinthehandling

andusethereof.Inlightoftheforegoing,HenkelCorporationspecificallyregulations. Donotstorenearoxidizingagentsorcombustible disclaims allwarrantiesexpressedorimplied, includingwarrantiesofmaterials. Storeproductintheunopenedcontainer inadry merchantabilityorfitnessforaparticularpurpose,arisingfromsaleoruselocation. Storageinformationmayalsobeindicatedonthe of Henkel Corporation’s products. Henkel Corporation specificallyproductcontainerlabelling. disclaimsanyliabilityforconsequentialorincidentaldamagesofanykind,

including lost profits. The discussion herein of various processes orOptimalStorage: 8°Cto21°C. Storagebelow 8°Cor compositionsisnottobeinterpretedasrepresentationthattheyarefreefromgreaterthan28°Ccanadverselyaffectproductproperties. dominationofpatentsownedbyothersorasalicenseunderanyHenkelMaterialremovedfromcontainersmaybecontaminatedduring Corporation patentsthat maycoversuch processesorcompositions. Weuse. Donotreturnproducttotheoriginalcontainer. Henkel recoemtitimveenudset,huatinegatchhispdraotsapectiveuuisee.rTtheistphrisdupcrtopoasyebdeacpopvlicreatiobnybneforercannot assume responsibility for product which has been moreUnitedStatesorforeignpatentsorpatentapplications.

contaminatedor stored under conditions other thanthose Trademarkusage

previously indicated. If additional information is required, Exceptasotherwisenoted,alltrademarksinthisdocumentare trademarksofplease contact your local Technical Service Center or ®

CustomerServiceRepresentive. rHeegniskteeleCdoirptohreatio.n.inatentandTrademarkOffice.theU.S. andelsewhere. denotesa trademarkConversions

(°Cx1.8)+32=°F Reference0.1

kV/mmx25.4=V/mil

µmmm//2255..4==inilches

Nx0.225=lb

N/mmx5.71=lb/in

N/mm²x145=psi

MPax145=psi

N·m x 8.851= lb·in

N·mx0.738=lb·ft

N·mm x0.142=oz·in

mPa·s=cP