Upload
arnab-sarkar
View
23
Download
6
Tags:
Embed Size (px)
DESCRIPTION
Benefits of Marine Line Tank Coating
Citation preview
Presenting MarineLine Tank Coating SystemsBenefits - Application - Cleaning - Repair
High Performance Coatings and Linings
GenerateastrongreturnonInvestment(ROI)overthelifeofthetankcoating.
Versatilitywiththeabilitytocarryawiderangeofchemicals,CPPs,PFADs,Bio-Fuels,andMethanol.
Assuranceofproductpurityfromporttoport.
Tankcoatingapplicationandcuringaredonecorrectlyandcertified.
What Shipowners Want From Chemical/Product Tankers
High Performance Coatings and Linings
Easytankcleaninganddryingforfastturnaroundwithminimaldowntime.
Minortankrepairsandrusttouch-upscaneasilybedonewithMarineMendrepairkits.
Ongoingtankcoatinginspection/managementforworry-freeperformance.
This presentation will show how MarineLine coating meets these needs.
What Shipowners Want From Chemical/Product Tankers
High Performance Coatings and LiningsEvolution, Application and Benefits of MarineLine Coatings
Introduction
SectionOneContent
EvolutionandCoatingsDevelopment
ChemistryBehindMarineLineCoatings
Application,CuringandInspection
BenefitstotheShipowner
Evolution, Application and Benefits of MarineLine Coatings The Technology Behind MarineLine Coatings
Evolution, Application and Benefits of MarineLine Coatings Introduction
AdvancedPolymerCoatingsisaworld-wideleaderinutilizingorganicpolymertechnologywithhighperformancecapabilities.
Technologyisbasedonapatentedcross-linkedorganic-inorganicpolymerofferinghighheatresistanceandexcellentcorrosionresistance.
Coatingpropertiesarefarsuperiortoothermaterialsonthemarketwithoutcompromisingmaterialflexibility(non-brittle)ortoughness.
APCspolymertechnologyreplacesconventionalepoxyandzincsilicatecoatingsandliningsthattypicallycanhavecorrosivedeficiencies.
APCsspecialtyprotectivecoatingsservemanydifferentindustriesincluding:
Evolution, Application and Benefits of MarineLine Coatings APC Develops New Coatings for Market Applications
chemical storagetanksandterminals petro-chemicalmanufacturing
flooring storage/secondarycontainment powergeneration railandover-the-roadtransportation
Basedonindustrialsuccesses,APCdevelopedMarineLineforliningmaritimechemicaltankers.
FirstshipcoatedwithoriginalMarineLinewasM/T Indra,whichcarriedSuperPhosphoricAcidandothercargoesforyearsofservice.
2004-APCbeganopeningglobalofficestomeetgrowingdemandforMarineLinecoatings.
Evolution, Application and Benefits of MarineLine Coatings APC Develops New Coatings for Market Applications
2006-AtSMM,APCannouncedthe100thchemicaltankercoatedwithMarineLine.
2007-APCcompletedamajorplantexpansioninAvon,Ohio,USA,toenhanceproductioncapacityforgrowingcoatingdemand.
2009-APCannouncedmorethan350shipshadbeencoatedwithMarineLine.
2010-APCgearsuptolaunchanewtankcoating-MarineLineX-engineeredspecificallyfortheoiltankermarket.
Evolution, Application and Benefits of MarineLine Coatings APC Develops New Coatings for Market Applications
PhenolicEpoxiesform3dimensionalscreen-likestructureswithhydroxylformationinsidethecrosslinkstructurewhencured.
Evolution, Application and Benefits of MarineLine CoatingsThe Chemistry Behind MarineLine - Problems with Epoxies
HomopolymerizationofMarineLine
MarineLineiscrosslinkedbyanether(c-o-c)structure,oneofthestrongestbondsinchemistry,meaningtherearenohydroxylgroupsavailableforhydrolysisinMarineLine.
Evolution, Application and Benefits of MarineLine Coatings The Chemistry Behind MarineLine - A Solution Emerges
Thetechnology;Epoxies,andMarineLineform3-dimensionalscreen-likestructureswhencured.
Evolution, Application and Benefits of MarineLine Coatings The Chemistry Behind MarineLine - A Solution Emerges
OriginalMarineLinepolymerhad5-functionalitystructureforming25crosslinkswhenheatcuredusingacatalyst,notanaminecuringagent.
APCthendevelopedandpatenteda28-functionalitypolymerforMarineLine784,usingthesamecatalystandrequiringheatcuring.
MarineLinehasbeentestedandprovensuperiorvs.conventionalcoatingssuchasinorganiczincs,phenolicepoxies,andstainlesssteel.
MarineLineresists98%ofcorrosiveacids,alkalis,solvents,gassesandmaterialsatvarioustemperatures.
Outside,independenttestinghasalsoverifiedthisperformanceandstrengthensthecaseagainstcompetitivecoatingsandstainlesssteel.
Evolution, Application and Benefits of MarineLine Coatings The Chemistry Behind MarineLine - A Solution Emerges
ToensuretheperformanceofMarineLineitisimperativethatAPCprovideinspectionservices.
APCfocusesontheimportanceofgoodsurfacepreparation,correctapplicationandproperheatcure,ina7-Stepapproach.
MarineLinehassetthebenchmarkregardingheatcuring,andthensparktestingtheentiretanksurface.
TheAPCapproachhasprovenverysuccessfulfortankersupto38,000DWT.
Evolution, Application and Benefits of MarineLine Coatings MarineLine 7 Steps for Application, Curing and Inspection
Weld&GrindInspection
Staging
Dehumidification
Ventilation
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 1- Pre-Blast
RainProtection
SurfaceContaminationTesting
SurfaceProtection
SurfaceProfile
SurfaceCleanliness
EnvironmentalConditions
Cleaning
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 2 - Blasting
Blasting
VisualBlastInspection
RejectionofBlastQuality
EnvironmentalConditions
MixingThinners
BaseCoat
StripeCoat
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 3 - Spray Application
TopCoat
TankTopCoating
ApplicationDefects
FiberglassApplication
DFTVisualInspection
InspectionBooklet
SparkTest
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 4 - Inspection
TopCoat
TankTopCoating
ApplicationDefects
FiberglassApplication
Equipment
Set-up
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 5 - Heat Cure
Charting
Curing
High Performance Coatings and Liningsz
FinalInspectionandSign-Off
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 6 - Final Inspection & Sign-Off
High Performance Coatings and Liningsz
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - ROI
SeaTrial
SpotBlasting
Touch-Up
VacuumBlastMachine
Evolution, Application and Benefits of MarineLine Coatings MarineLine Success - Step 7 - Repairs After Heat Cure
High Performance Coatings and Liningsz
MarineLineisapreferredcoatingformarinecargotanksduetofastreturnoninvestment.
MarineLinecostmoreinmaterial/curing,butthehigherperformanceofthecoatingmeanstheinvestmentisrecoupedfaster-in12-24months.
Opportunitytochargehighercharteringratesformoreaggressivecargoes.
Cleaningbenefitsareachievedthroughnon-absorption,lowsurfaceenergyandsmoothsurface
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - ROI
High Performance Coatings and Liningsz
MarineLineofferstheownertheabilitytocarryallcargoesontheIMOlist,including:Acrylonitrile,VAM,Methanol,PalmAcid,AceticAcid
Shipscanleavetheyardaftercertificationandloadaggressivecargoesimmediately.
Ownerscancarrycargoesthatwerepreviouslyallottedforstainlesssteeltanksonly.
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - Versatility
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - ABS
High Performance Coatings and Liningsz
In2009,APCsMarineLinecoatingsystemreceivedProductTypeApprovedstatusfromtheABS.
CertificateNumber:06-HS154871-PDA.
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - Versatility
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - ABS
High Performance Coatings and Liningsz
#1-RealWorldExampleofCargoSequencingProvidedbyaShipOwner
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - Versatility
Location CargoRafnes LoadedcausticsodaandEDCRotterdam CausticsodaandEDCdischargedAntwerp LoadedPGI,latexandMEGRotterdam LoadedVAM,2ethylhexanol,LAB,
styrenemonomerBarcelona DischargedVAM,2ethylhexanolLavrion DischargedstyrenemonomerGebze DischargedPGI,latexandMEGYuzhny Loadedfullcargoofmethanol
High Performance Coatings and Liningsz
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - Product Purity
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - Versatility
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - Versatility
#2-RealWorldExampleofCargoSequencingProvidedbyaShipOwner
Location CargoAlgeciras LoadedTDI,xylene,whitespirit,
hexaneandtolueneGebze Dischargedtoluene,whitespiritand
hexaneSines LoadedpygasAntwerp DischargedTDIandxyleneRotterdam Dischargedpygasandloadedslack
waxHamburg DischargedslackwaxandloadedEDC,
trichloroethaneandmethylenechloride
z
MarineLinecross-linkedstructuremeansthecoatingwillnotabsorbthecargo,thusensuringproductpurity,fromporttoport.
Products Tested: tests certified or performed by
DNV, Verwey Labs and other independent labs.
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - Product Purity
100
80
60
40
20
050%
Phosphoric Acid 50%
Caustic Acid
80% Acetic Acid 96%
Sulphuric Acid
Ethylene Dichloride
(EDC) Virgin Naptha
Premium Gasoline
Acrylon-itrile
Styrene
Palm Oil
Purity Purity Before After
(Purity Measured to 0.001PPM)
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides - Profitable Benefits - Versatility
z
APCsseven-stepapproachprovidesassurancethattankcoatingapplicationandcuringaredonecorrectlyandcertified.
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - Application Assurance
5. HeatCure
6. FinalInspection
7. FinalRepairs
1. Pre-Blast
2. Blasting
3. SprayApplication
4. Inspection
z
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - Application Assurance
MarineLineServicesisdesignedtoprovideshipownerswithasolutionformanagementoftheirmostvaluableassets-thecargotankcoating.
Thiswillbeprovidedthrough:
Annualinspections
Maintenancetrainingtothecrew
Cleaningconsultation(reducedcosttohire)
Maintenanceprogramevaluation
This program will be unveiled later in 2010.
Evolution, Application and Benefits of MarineLine Coatings MarineLine Provides Profitable Benefits - Ongoing Management
High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewIntroduction
SectionTwoContent
CleaningBenefits
LimitationsofZincSilicateCoatings
LimitationsofEpoxyCoatings
LimitationsofStainlessSteel
IndependentTestingofMarineLineCoatings
Extremelysmoothsurfacemakescleaningfast
Lessslops
Lesscleaningchemicalsneeded
Cleaningbenefitsareachievedthroughnon-absorption,lowsurfaceenergyandsmoothsurface
Lesslimitationsthanconventionalcoatingsandstainlesssteel
MarineLine Tank Cleaning OverviewCleaning Benefits of MarineLine
MarineLine Tank Cleaning OverviewCleaning - Limitations with Zinc Silicate Coatings
Conventionalcoatingssuchaszincsilicatesandphenolicepoxieshavelimitationsincargoesandcleaningrequirements.Theselimitationsarebasedupontheirchemicalstructureandabilitytoabsorbcargoes.
Traditionalcleaningchemicalscandestroyzincsilicatecoatingswhencleaningfromadyedgasoline,gasoil,orvegetableoiltoMethanolorMEG.Inadditionittakesanextensiveamountoftimeandefforttogetthetanksclean.
MarineLine Tank Cleaning OverviewCleaning - Limitations with Zinc Silicate Coatings
MarineLine Tank Cleaning OverviewCleaning - Limitations with Epoxy Coatings
Epoxycoatingshaveveryhighabsorptionproperties,especiallywithaproductsuchasMethanol,andhavehighrestrictionsforcleaningandcargoloading.
MarineLine Tank Cleaning OverviewCleaning - Limitations with Epoxy Coatings
MarineLine Tank Cleaning OverviewCleaning - Limitations with Stainless Steel
Stainlesssteeltankshaveahighinitialcostofconstruction,andongoingcostsofmaintainingtankconditionsthroughpassivationandcleaning.Passivationofthetanksisexpensiveanddangerous,howeverisnecessaryatvariouspointsthroughoutthecargotankslifecycle.
Stainlesssteelhasinherentproblemswithchlorideattack,thusmakingcleaningthetankscostlybecausefreshwaterortreatedseawaterisneeded;additionallytheinherentproblemswithchloridesalsolimitsitsabilitytocarrycertaincargoes.
MarineLine Tank Cleaning OverviewCleaning - Limitations with Stainless Steel
MarineLine Tank Cleaning OverviewIndependent Testing of MarineLine Coatings
In2008MarinspecAssociates(MA),anindependenttestinglab,investigatedtheabsorptionandretentionofchemicalcargoesinorganiccargotankcoatingspriortothecarriageofvegetableoilcargoes.
In2009,MAcomparedtransmissioncharacteristicsofMarineLine784andMarineLineXagainstatypicalzincsilicatecoating,atypicalepoxyphenolic,andstainlesssteel.Thefollowingfivesurfaceswereevaluated:
#1-4MildsteelcoatedwithaEthylZincSilicatecoating,aEpoxyPhenoliccoating,andMarineLine784andMarineLineXcoatings
#5Stainlesssteel,grade304
MarineLine Tank Cleaning OverviewIndependent Testing of MarineLine Coatings
MAinvestigatedthecargoabsorption(andretention)characteristicsofeachofthe5surfacesunderthesameoperationalconditionswithaviewtocomparingthecontaminationthreateachsurfaceposed,afterexposuretoStyreneMonomer(SM)andEthyleneDicholoride(EDC),tosubsequentlyloadedambienttemperatureandhighmeltingpointvegetableoils.
TheobjectivewastocompareMarineLinecoatingsagainststainlesssteelandinorganiccoatingsundertheInternationalIndustryRulesforthecarriageofEdibleOilsinshipscargotanks.(egEU,FOFSA,NIOPetc).
MarineLine Tank Cleaning OverviewIndependent Testing of MarineLine Coatings
Theconclusionwasclear;MarineLineout-performedthephenolicepoxyandmatchedtheperformanceofstainlesssteelandinorganiccoatinginensuringedibleoilpuritywhentestedrespectivelywithStyreneMonomerandEDCasimmediatelastcargoes.
MarineLine Tank Cleaning OverviewIndependent Testing of MarineLine Coatings
MarineLine Tank Cleaning OverviewGeneral Information
P&AManualShipssystem
Removalofwastes
-AnnexIIuseofcleaningadditivesasperMEPC2Circ
-NonAnnexIIsubstances
MarineLine Tank Cleaning OverviewGeneral Information
Tankcleaning/gasfreeingsystemsfixed/portablemachines
Underwaterdischargerestriction
Tankcleanpumpcapacity
Boilercapacityforheating
Freshwaterwashingsystem
Generatorcapacity
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Deckaircompressortypeandcapacity
Diwatersystem/HPwashing
Tankcleaningheatercapacity
Portablemachinecapacityandthrowdistance,cycletime
Fixedmachinesandthrowdistance,cycletime
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
TankCleaningMachines
Location
Capacity
Continuousmonitoring
Fixedmachinessingle,dualnozzles
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Cycletimes,throwdistances,shadowarea
Portablemachinesanddrops
Heatercapacity
AnnexIIunderwaterdischargeflowrestrictions
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Crewskillandexperience
Ancillaryequipment
-Wildenpumpsforeducting
-Chemicalspraypump,chemicalresistantHPhosesandsprayguns
-Sparesforportableandfixedmachines
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Pre-Cleaning,TankCleaningandGasFreeing
Tankcleaning
-Industrialrequirements
Useofsurfactants,emulsifiers,wetting,absorptionagentsanddetergents
MEPC2Circ,GESAMPassessedcleaningchemicals
SOLASrestrictionsontankcleaningmachinescapacityforchemicaltankerscarryingAnnexIIcargoeswithoutinerting
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Vegetableoils-dryingandnondrying
Fattyacidsandoleochemicals
CPPcargoes,lubeoils
Inertgascontamination
BTX
Wallwashcargoes
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
CleaningbyVentilation
CleaningbyventilationAnnexII
-Vaporpressure>50mb(absolute)
-CheckPandAmanualifpermittedforvessel
-Flammabilityandtoxicity
-IBCCodeCh8
-NotsuitableforinhibitedcargoesSMetc.
High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
PreviousCargo
Watersoluble?Ifthecargoisreasonablysolubleinwaterthenchemicalcleaningagentsareunnecessaryinmostcases.
Willanincreasedcleaningtemperaturecauseabeneficialreductionofcargoviscosityandlowersurfacetensionor...
Coulditcausetheopposite,thatcargoresiduespolymerizeoroxidize(dry)?
Polymerizationanddryingmustbeavoided,thereforethefirstcleaningoperationmustbecarriedoutcold.
High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
PreviousCargo
Willtheproductbeaffectedbyalkalies?Causticsodaisarelativelycheapandeasilyavailablealkalinechemical.
Willtheproductdissolveinothereasilyavailableproductsbywhichthetankwallscanbetreated?(Successivelyupgradingorfloatationmethods).
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Willcargoresiduesvaporizewithoutleavinganytraces?
Inertgascontaminationofcargotankcoating.
Cancargoresiduesbesafelymixedwiththecargotobeloaded?
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
PipeLineCleaning
Droplines
Strippinglines
Cargomanifolds
Drains,plugs
Blindsectionsofpipings
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
Steaming
Avoidsteamingasfaraspossible
Usehotfreshwaterforchlorideremoval,recirculationwithfreshwater
Diwaterspraying
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
OverCleaning?Lastcargo:
MTBE
Methanol
MEG
SM
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
MarineLineCoating
Cleaningisfasterthanconventionalcoatings
Ambientwash
Hotwash
Cleaningchemicals-useminimal
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Tank Cleaning OverviewGeneral Information
INNOVATEDonotgiveuporwaitforanswerfromshore
Tryotherchemicalsonboardtocleanspray,soak,wash/scrubtofindoptimumcleaningmethod
Getinsidetank
Washtankquicklyafterrecirculation
Usehotfreshwater
High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Repair Using MarineMend Repair KitIntroduction
SectionThreeContent
SafetyObservance
SurfacePreparation
UsingtheMarineMendRepairKit
RepairProcedureswiththeMarineMendKit
High Performance Coatings and Linings
MarineLine Repair Using MarineMend Repair KitIntroduction and Safety Observance
ThefollowingprocedureclearlyexplainswhatmustbedoneinordertorepairaMarineLinetankforservice.TherepairprocedureshouldbeusedwhentheMarineLinecoatinghasbeenmisapplied,damaged,orcontainsholidays(pinholes).
ObserveALLsafetyrequirementsduringthisprocedure,includingwearingallappropriatepersonalprotectiveequipmentasdetailedinMaterialSafetyDataSheets.
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
SteelplatecoatedwithMarineLine,priortomechanicaldamagewithahammer.
Damagedplate.
MarineLine Repair Using MarineMend Repair KitPre-Surface Preparation
MarineLine Repair Using MarineMend Repair KitMechanical Damage of MarineLine
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
Pre-Surfacepreparationincludesadetergentwashandchemicalcleaningofallsurfacestoberepaired.
Allsurfacesmustthenbedried.
MarineLine Repair Using MarineMend Repair KitPre-Surface Preparation
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
Ifthedamagedareasaresmallandindependent(separate)fromeachother,thesmalldamagedareasmaybehandsandedwithamediumgritaluminumoxidesandpaper.
Sandthetopcoat(grey)oftheMarineLinecoating,andremoveanyrustspots.
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings High Performance Coatings and Linings
Close-upvisualofdamagedMarineLinecoating
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings
Forareasthatarelarger,adisksanderwithamediumgritaluminumoxidediskshouldbeused.Removetopcoat(grey)oftheMarineLinecoating,andanyrustspots,downtoanearwhitemetal.Note:Allareassandeddowntoanearwhitemetal,musthaveanareaof25mmarounditsperiphery.MarineLinecoatingtopcoat(grey)shouldberemovedtoafeatherededge.
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings
Maskedarea25mmperiphery
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings
OrbitalSander
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings
Sandmaskedarea.
Featheredgethesandedareasothatnolooseorsharpedgesofexistingcoatingareobservable.
MarineLine Repair Using MarineMend Repair KitSurface Preparation
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and LiningsMarineLine Repair Using MarineMend Repair Kit
Surface Preparation
Theareashouldbevacuumedthoroughlytoremovealldustparticlesandwashedwithsolvent(MEKorAcetone)toremoveallcontaminants.
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
CleantheareatoberepairedwithAcetone.Note:Alwaysusecleanwhitecloth.Donotuseshoprags.
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings High Performance Coatings and Linings High Performance Coatings and Linings
Finishedsurfacepreparation,priortorecoating.
MarineLine Repair Using MarineMend Repair KitSurface Preparation
High Performance Coatings and Linings High Performance Coatings and Linings
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
PartB
PartA
High Performance Coatings and Linings
EachMarineMendRepairSystemKitconsistsof:
MarineLine784BaseCoatComponents(NOTE:BesuretomixMarineLine784PartAwithMarineLine784PartB)
1jarMarineLine784(PartA)1bottleMarineLine784Basecoathardener(PartB)MarineMendTopCoatComponents(NOTE:BesuretomixMarineMendPartAwithMarineMendPartB)
1jarMarineMend(PartA)1bottleMarineMendTopcoathardener(PartB)
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
BaseCoatMarineLine784Mixing
Whenallpreparationworkiscompleted,pourtheentirecontentsofMarineLine784PartBcatalystbottleintoPartAcontainer.Mixthoroughlyfor2to3minutesbeforeapplyingtopreparedsurfaces.Note:ThepotlifeoftheMarineLine784basecoatkitis30minutesmaximum@20C.
Makesureallsurfacepreparationiscompletelyfinishedbeforemixingthekit.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
CoatingtheRepairSpotsUseasmallbrushorrollertoapplythemixedcomponentsoftheMarineLine784basecoattotheproperlypreparedsurface.
Applyawetfilmthicknessof160-200microns.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
MarineLine784appliedwithbrush.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
CoatingtheRepairSpotsAllowbasecoattoB-stagewithgoodventilationuntilcoatinghastackedupbutreleasedallsolvent(coatingleavesafingerprintbutdoesNOTcomeuponfinger.Thismaytakeupto24hoursdependingontemperatureandairflow.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
MixingtheMarineMendTopCoatWhenthebasecoathasreachedproperB-stage,pourtheentirecontentsofMarineMendCatalystPartBintothepartAcontainer,thenmixthoroughlyfor2-3minutes.
Applyonecoatinwetfilmthicknessof160-180microns.Note:ThepotlifeoftheMarineMendRepairKitis15minutesmaximum@20C.
Makesureallsurfacepreparationiscompletelyfinishedbeforemixingthekit.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
MarineMendappliedwithbrush.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
FinishedMarineMendpatch
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit
CuringRequirementsPostcureMarineMendsystemwithsteamcoilsataminimumsubstratetemperature60Cfor24hours.
MarineLine Repair Using MarineMend Repair KitMarineMend Repair Kit Thank You!
ThankyouforyourinterestinMarineLine.
Wearepleasedtoansweryourquestions.
www.adv-polymer.com
Thank You!