Windpower Maintenance Solutions Guide2014pdfs.s3.amazonaws.com/Henkel/LT-6531.pdf · Cure Time 2–3 days 5 hours (70˚C) 1–2 days Shear Strength >20 MPa 57 MPa (tensile) 22 MPa

Windpower Maintenance Solutions GuideO & M Products for Blades, Nacelles, Towers and Bases

2

Build it. Bond it. Fix it.

Henkel Corporation, a global leader in maintenance and repair chemi-cals, provides innovative solutions for even the most challenging prob-lems associated with wind turbine assemblies.

Our O & M program includes a robust portfolio of products specifically engineered for the assembly, installation, maintenance and repair of blades, nacelles, towers and bases. Products include:

• Structuralbondingadhesives• Componentsealers• Threadlockers• Surfaceandcorrosionprotectioncoatings• Nonslipsafetycoatings• Basegrouts• Cablesealants• Flangesealantsandretainingcompounds• Bladeandpartcleaners

Maintenance professionals – in every industry – rely on Henkel Loctite® adhesives, sealants, lubricants and repair products to increase equip-ment reliability, reduce downtime and minimize equipment failures. Why take a chance? Insist on the best. Insist on Henkel.

Contents

Blade Maintenance ..............................................4–7

Nacelle Maintenance ..........................................8–11

Tower Maintenance ..........................................12–15

Base Maintenance ........................................... 16–17

Product Properties Charts ............................... 18–19

2 3

TipDamagePage 5

Impact DamagePage 6

Nonskid CoatingsPage 10–11

Panel SealingPage 8–9

Edge WearPage 4

Tower&Platform SealingPage 12

Corrosion ProtectionPage 13

Cable SealingPage 16–17

FlangeGrouting/ Pad RepairPage 16–17

ThreadlockingPage 14–15

Ladder BondingPage 14–15

YawBearing SealingPage 8–9

www.henkelna.com/windpower


4

Blade Maintenance

To Apply:

•Surfaceshouldbeclean, dry and abraded.

•MixtheLoctite® UK 1370™B10™ Putty and apply using a trowel to smooth the product over the damaged area.

•Sandafter30 minutes.

Composite RepairEdge Wear (leading edge erosion)

Pitting and wear on the leading edge of a rotor blade can decrease the efficiency of wind turbines.

PROduCT uK 1351™ B25™ uK 1405™ uK 1370™ B10™

Part Number 1667557 * *

Package Size 400 ml cartridge * *

Mix Ratio (weight) 2:1 1:1 4:1

Work Life 50 minutes 30 minutes 10 minutes

Set Time 1–2 hours 1–2 hours 30–60 minutes

Cure Time 2–3 days 5 hours (70˚C) 1–2 days

Shear Strength >20 MPa 57 MPa (tensile) 22 MPa

Loctite® uK 1370™ B10™ (Putty)Fast-curing, abrasion-resistant putty for timely repairs and superiordurability with gap fill capabilities of up to 10mm.

ProduCts

Before After

*CallHenkelTechnicalSupportforcurrentpartnumbersandpackagesizes:1-800-562-8483.

4 5www.henkelna.com/windpower

Blade Maintenance

Tip Repair (patching, structural cracks & cracks at stress risers)

Rotor blade tip damage can be significant and structural in nature, requiring a new tip or a structural patch to be used for the repair.

To Apply:

•Surfaceshouldbeclean,dryandabraded.

•Damagedsubstratematerialshouldbe removed from the repair area.

•BondinthestructuralpatchusingLoctite® UK 1351™B25™ structural bonding adhesive.

•Sandorgrindtheedgesofthepatch.

•MixtheLoctite® UK 1370™B10™ Putty and apply using a trowel to smooth the product over the damaged area.

•Sandafter30 minutes.

Before After

Loctite® uK 1351™ B25™ (Structural Bonder) GL-certified, cartridge-dispensed polyurethane with 50 minutes of working life.

Loctite® uK 1370™ B10™ (Putty)Polyurethane putty has a work life of 10 minutes and can be sanded in 30 minutes.

ProduCts

6

Blade Maintenance

Step 1 - Prep

Filldamagedcoreareaorbondinanewpiece of core material using Loctite® UK 1351™B25™ structural bonding adhesive.

Step 2 - Patch

MixandapplytheLoctite® UK 1405™ hand lay-up resin to the fiber reinforce-ment and apply to the damaged area. Loctite® UK 1405™ can be cured at room temperature or with heat. Putty can be applied after 1-2 hours at roomtemperature.

Step 3 - Sand & Finish

Oncecured,mixtheLoctite® UK 1370™ B10™ Putty and apply using a trowel to smooth the product over the damaged area.Sandafter30 minutes.

Impact damage (lightning & bird strikes)

Damagefromimpactpenetratesintothebladeandcanrequirearepairofthecorematerial,thebladesubstrate,and the surface of the blade in order to get the blade back in service.

Loctite® uK 1351™ B25™ (Structural Bonder) GL-certified, cartridge-dispensed polyurethane with 50 minutes of working life.

Loctite® uK 1405™ (Hand Lay-up Resin)Low Viscosity, structural polyurethane resin for hand lay-up.

Loctite® uK 1370™ B10™ (Putty)Polyurethane putty has a work life of 10 minutes and can be sanded in 30 minutes.

ProduCts

Impact Damage

To Apply:

Surfaceshouldbeclean,dryandabraded.Damagedsubstratematerialshouldberemoved from the repair area.

6 7

0

5

10

15

20

25

30

10,000,000100,000 1,000,00010,000

Load Cycles N

Shea

r St

reng

th M

Pa

Loctite® Polyurethanes*Standard wind energy epoxy


Blade Maintenance

Blade Cleaning

Loctite®NaturalBlueisawater-based,environmentallyfriendlycleaner/degreaserspecificallyformulatedfor cleaning dirt and debris build-up on blades and towers. Apply using cloth, spray or high-pressure spray. Safeforuseonbothplasticsandmetals.

Lightning diverter Applications

Lightning diverter strips – designed to transmit and ground electricity from lightning strikes on blades – arebondedusingTeroson®MS930™. Refer to properties chart on page 18 for specifications.

* Loctite® Polyurethane adhesives show superior performance when tested against typical epoxiesinfatiguetesting.

8

Nacelle Maintenance

Sealing*

Nacelle Panel Sealing

Nacellepanelsareconstantlyexposedtotheelements.Sealingthesepanelsisanextremely important part of keeping the internal electrical and mechanical components protected.

To Apply:

•Surfaceshouldbecleananddry.

•ApplyTeroson®MS930™ sealant using a pneumatic or hand dispenser.

•Dispensetheproductbetweentwomatingsur-faces or into a seam with the dispense tip.

To Apply:


•ApplytheLoctite® 5188TManaerobic sealant using a pneumatic or hand dispenser.

•Applymaterialbetweentwomachined mating surfaces.

•Tightentheflangesassoonaspossible after dispense.

Yaw Bearing and Gearbox Flange Sealing

•Securesyawbearingtomainframeandyaw bearing to brake disc.

Teroson® MS 930™

One-part, high-flexibility, silane modified polymer, which cures by reaction with moisture to a soft elastic product. The material is free of solvents, isocyanates, silicones, and PVC, and is odorless. It demonstrates good adhesion to many substrates and is compatible with suitable paint systems.

Loctite® 5188™Single-component anaerobic sealant for yaw bearings andgearbox flanges.

ProduCts

*Multiplesealingoptionsavailable.SeeselectorchartonINSIDEBACKCOVER

GEARBOx MAINTENANCE

Henkel offers dozens of products specifically designed to

optimize the performance of gearboxes, including thread-

lockers and thread sealants, retaining compounds, gasket

removers, anti-seize

compounds, repair

epoxies and instant

adhesives. For more

information, request a

copy of our Industrial

Gearboxes Service

Manual (LT-4872).

8 9

YawBearing Sealing

NacellePanel Sealing

Threadlocker


Nacelle Maintenance

PROduCT Teroson® MS 930™ LOCTITE® 5188™

Part Number264872 – White100139 – Grey

1241991

Package Size 310 ml cartridge 300 ml cartridge

Cured State Flexible Rigid

Functional Cure Time 24 hours 24 hours

10

Nacelle Maintenance

Anti-Slip

Nonskid on Top of Nacelle

Gel-coatandpaintedsurfacescanbeveryslipperytowalkon,andatthetopofaturbineit’simportanttohavetraction for safety. When accessing the outside of a wind turbine, a good walking surface helps maintenance crews deal with cold, wet, and icy conditions.

To Apply:


•Mixandapplyprimerasneeded. (Primer choice depends on the surface.)

•PourtheBigFoot®AcrylicPedestrianGrade product onto the surface in ribbons.

•Spreadthematerialusingarollerandallow 4–24 hours for cure.

To Apply:


•Mixandapplyprimerasneeded. (Primer choice depends on the surface.)

•PourtheBigFoot®HeavyDutyPedestrianGrade product onto the surface in ribbons.

•Spreadthematerialusingarollerandallow 12–72 hours for cure.

Nonskid Inside of the Nacelle

Walking surfaces inside of the nacelle can be slippery and dangerous because of the lubricants and coolants used in the power train.

Big Foot® Acrylic Pedestrian GradeSingle-component elastomeric coa-ting ideal for anti-slip applications on flexible surfaces and outdoors.

Big Foot® Acrylic PrimerSingle-component water-based pri-mer for use with Big Foot® Acrylic Pedestrian grade.

Big Foot® Heavy duty Pedestrian GradeAnti-slip coating ideal for heavy pe-destrian traffic and light rolling traffic.

Big Foot® Metal PrimerTwo-component epoxy-polyamide primer for increased adhesion to metal.

ProduCts

COMPONENT CLEANING

Pro-Strength Parts Cleaner is a powerful solvent-

based solution that dissolves and removes oil

and grease stains from turbine components and

equipment. Loctite® Hand Wipes are handy,

premoistened towelettes containing a powerful

cleaning formula and mild abrasive for removing

even the toughest grime.

10 11

NonskidonTopofNacelle


Nacelle Maintenance

PROduCTBIG FOOT® ACRYLIC PEdESTRIAN GRAdE

BIG FOOT® HEAvY duTY

BIG FOOT® ACRYLIC PRIMER

BIG FOOT® METAL PRIMER

Part Number 95591 – Grey36045 – Black

96261 – Grey96211 – Black 95581 96132

Package Size 1 gallon can 1 gallon can 1 gallon can 1 gallon kit

Mix Ratio (weight) Single- component

Single- component

Single- component 3.2:1

Coverage 70 sq. ft. 50 sq. ft. 250 sq. ft. 250 sq. ft.

Functional Cure Time 4–24 hours 12–72 hours 1–2 hours 12 hours

12

Tower Maintenance

Tower & Platform Sealing WindTurbinetowersareputupinsectionsandmustbesealedtokeepmoistureouttopreventcorrosion.Thereare also platforms put in place, which keep water and chemicals from falling down the tower from above.

To Apply:


•ApplyTeroson®MS930™ sealant using a pneumatic or hand dispenser.

•Dispensetheproductbetweentwomatingsurfaces or into a seam with the dispense tip.

•WhenusingLoctite® 5590™, the product must be mixedinamixnozzle.

PROduCT TEROSON® MS 930™ LOCTITE® 5590™

Part Number 264872 – White 1091896 – Black

Package Size 310 ml cartridge 400 ml cartridge

Cured State Flexible Flexible

Skin Time 40 minutes 25 minutes

Teroson® MS 930™

One-part, high-flexibility, silane modified polymer, which cures by reaction with moisture to a soft elastic product. The material is free of solvents, isocyanates, silicones, and PVC, and is odorless. It de-monstrates good adhesion to many substrates and is compatible with suitable paint systems.

Teroson® MS 939™ *Single-component, non-sagadhesive designed for panelbonding, metal & plastic substrates, and painted surfaces.

Loctite® MS 5590™

A two-component adhesive for structural elastic bonding where the curing rate of one-compo-nent adhesives is too slow for bonding of various components.

Applications:

A.Sealingbetweentowersections B.Sealingloadsupportplate C.Sealingofplatformsections D.Sealaroundboltheads for platform

ProduCts

*Seechartofpage18 for specifications

12 13

Before After

Before After


Tower Maintenance

Corrosion Protection Metalcomponentsofwindturbinesarepronetocorrosionbecausetheyareconstantlyexposedtotheelements.Coating corroded and damaged areas with a galvanized-type coating will provide protection while the compo-nents are covered and continue to protect when the coating is damaged.

To Apply:

•Removeexistingrustandcontaminants.Surface should be clean, dry and abraded.

•ShaketheLoctite®ColdGalvanizingcompound vigorously and apply to the prepared area.

PROduCTLOCTITE® COLd GALvANIzING COMPOuNd

LOCTITE®

NORdBAK® CHEMICAL RESISTANT COATING

Part Number 82039 96092

Package Size 15 oz. aerosol 12 lb. kit

Color Grey Light Grey

Coating Base 92% zinc Epoxy

Cure Time 15 minutes 16 hours

Loctite® Cold Galvanizing CompoundSprays on metal surfaces to prevent corrosion even when the surface is scratched. Ideal touch-up for welded seams. Highly resistant to salt corro-sion and water. Not resistant to acid or alkaline solutions. Contains no ozone-depleting compounds.

Loctite® Nordbak® Chemical Resistant CoatingSmooth, glossy, epoxy coating that protects against extreme chemical attack and corrosion.

Applications:A. Ladder frames B.Galvanizedparts C. Metal surfaces

ProduCts

14

Tower Maintenance

Ladder Bonding Climbing ladders will cause vibration and stress between each of the sections and between the ladder and the tower itself. Adhesives can help to reduce failures and create a safer, unitized structure.

To Apply:

Threadlocking

•Cleanallsurfaces(externalandinternal)withaLoctite® cleaning solvent and allow to dry.

•Ifthematerialisaninactivemetalorthecurespeedis too slow, spray all threads with Activator 7471™ or 7649™ and allow to dry.

•Applyseveraldropsoftheproductontotheboltatthenut engagement area.

•Forwickinggradeproducts(Loctite® 290™), apply the ad-hesive after the bolt is threaded into the nut or housing and allow the adhesive to penetrate the threads from the outside.

Structural Bonding

•Surfaceshouldbecleananddry.•Applytheadhesiveusingapneumaticormanualdispenser.•Dispensetheproductbetweentwomating

surfaces or into a seam with the dispense tip.•Whenusingtwo-partproducts,useastatic mixnozzlefordispensing.

Elastomeric Sealing

•Surfaceshouldbecleananddry.•Dispensetheproductbetweentwomatingsurfacesor

into a seam with the dispense tip.•WhenusingLoctite® 5590™,theproductmustbemixedinamixnozzle.

Loctite® 290™Wicking grade threadlocker penetrates threads by capillary action. Secures set screws and other assemblies after settings are completed. Seals welds and porous metal part. Threadlocker may be applied after the fasteners are already in place.

Loctite® 2700NA™General-purpose threadlocking adhesive for fasteners 1/4" to 3/4". Permenant strength and enhanced for health and safety.

Loctite® uK 1351™ B25™GL-certified, cartridge-dispensed polyurethane with 50 minutes of working life.

Loctite® uK 1366™ B10™Flexible, cartridge-dispensed polyurethane with 30 minutes of working life.

Teroson® MS 939™Single-component , high viscosity adhesive for elastic bonding of painted and metal substrates.

Loctite® 5590™A two-component adhesive for structural elastic bonding where the curing rate of one-component adhesives is too slow for bonding of various components.

ProduCts

dOOR SEALING

Loctite® 411™ is a cyanoacrylate (instant

adhesive) that is ideal for bonding rubber seals

around the outer edges of doors and door

frames. The bond is immediate – and perma-

nent – with excellent adhesive properties under even the

most extreme weather conditions. For specifications, see

chart on page 19.


Tower Maintenance

PROduCT LOCTITE® 290™LOCTITE® 2700NA™

Part Number 2903129041

15261231526565

Package Size50 ml bottle250 ml bottle

50 ml bottle250 ml bottle

Color Green Red

Fixture Time 20 minutes 5 minutes

Cure Time 24 hours 24 hours

PROduCT uK 1351™ B25™ uK 1366™ B10™

Part Number 1667557 1668032

Mix Ratio 2:1 4:1

Work Life 50 minutes 10 minutes

Set Time 1–2 hours 40 minutes

Cure Time 2–3 days 2–3 days

Shear Strength >20 MPa >10 MPa

PROduCTTEROSON® MS

939™LOCTITE®

5590™

Part Number 97325 – White99164 – Grey 1091896 – Black

Package Size 310 ml cartridge400 ml dual

cartridge

Cure Time Flexible Flexible

Skin Time 40 minutes 25 minutes

Threadlocking LaddertoTower

ThreadlockingbetweenLadderSections

Bonding LaddertoBase

BondingLadder

16

Base Maintenance

Tower Flange Grouting

Cranesareanimportanttoolforinstallationofawindturbine,andtheycanalsobeoneofthelargestexpenses fortheinstallation.Fastcuringepoxygroutmaterialswillensurethatyourtowerislevelandsecure,anditwillhelpyougetthatcraneontothenextwindturbine.

To Apply:

•Surfaceshouldbeclean,dryandabraded.•Setthedaminplacetoprovideanareatopourthegrout. SealthebottomofthedamtotheconcretebaseusingLoctite®UrethaneSealanttoensuregoodgreenstrengthand eliminate leaking of the grout.

•PourtheLoctite®DeepPourGrout,fillingthecavityuntil theproductfillsabovethetowerflange.

•CleananyspillsusingLoctite® Hand Wipes.•Damscanberemovedorleftinplaceandpainted.

PROduCTLOCTITE® FIxMASTER dEEP POuR GROuT

LOCTITE® uRETHANE SEALANT

Part Number 99545 39916

Package Size 5 gallon kit 10.2 oz. cartridge

Color Black Grey

Work Time 30 minutes 2–4 hour skin time

Cure Time 24 hours 3 daysCable Sealing

Cables are routed out of the wind turbine through the base to deliver electricity and this area must be sealed tostopwater/moisturefromenteringtheturbineinordertopreventcorrosion.

To Apply:


•ApplytheTeroson®MS939™ sealant using a pneumatic or hand dispenser.

•Dispensetheproductaround the cables ensuring a good seal between each of the cables and the walls.

Teroson® MS 939™One-part, high-flexibility, silane modi-fied polymer, which cures by reaction with moisture to a soft elastic product. The material is free of solvents, isocyana-tes, silicones, and PVC, and is odorless. It demonstrates good adhesion to many substrates and is compatible with suita-ble paint systems.

See chart on p. 17.

Loctite® Fixmaster® deep Pour GroutAggregate filled epoxy system for pours up to 6" deep, including self-leveling applications under rails and sole plates. It is a high strength material that bonds to steel, concrete and other construction materials and withstands high torque loads.

Loctite® urethane SealantSingle-component polyurethane seal-ant that bonds, seals and waterproofs up to 180ºF.

ProduCts

ProduCts


Base Maintenance

Concrete Pad Repair

Damageandcracksinconcretepadswillcontinuetodeteriorateovertimeduetoexposuretooutdoorele-ments. Repairing these damaged areas will significantly increase the life of the concrete structure.

To Apply:

Concrete Repair•Surfaceshouldbeclean,dryandabraded.•Removeorcuttheedgesoftherepair

to avoid feathering.•MixLoctite® Magna-Crete™ to the desired

consistency for the repair.•ApplyLoctite® Magna-Crete™ to the repair

area using a trowel.•Finishtherepair.

Crack Repair•Cleanoutthecrackandremoveloose

aggregate and debris.•Dispenseproductthroughamixnozzle intothecrack;keepmixnozzlein the crack during dispense.

•Smoothexcessmaterialwithatrowel.

Loctite® Fixmaster® Crack Filler NSTwo-part, non-sag epoxy for repairing cracks and holes in vertical or horizontal concrete surfaces.

Loctite® Magna-Crete™Two-part magnesium phosphate material that sets rapidly and has very high green strength.Bonds to concrete and other constructionmaterials. There is also no water additive so it may be applied at temperatures as low as -15ºF.

ProduCts

PROduCTLOCTITE®

MAGNA-CRETE™

LOCTITE® FIxMASTER®

CRACK FILLER NS

Part Number 9555195555 1108886

Package Size

1 gallon kit5 gallon kit

8.6 oz. cartridge

Color Grey Grey

Work Time 5–20 minutes 8 minutes

Cure Time 1–2 hours 2 hours

PROduCT TEROSON® MS 939™

Part Number 97325 – White

Package Size 310 oz. cartridge

Cure State Flexible

Functional 24 hours

Before

After

18

ProductPart

NumberDescription Fastener Size Strength Cure Time

(Fixture/Full Strength) Breakaway/Prevailing Torque

LoCTiTe®

ThreaDLoCkerS

2400Na™ 1626122 Threadlocker ¼" to ¾" Medium 5 minutes/24 hours 160/20

2700Na™ 1526565 Threadlocker ¼" to ¾" High 5 minutes/24 hours 300/265

277™ 27741 Threadlocker > 7/8" High 60 minutes/24 hours 275/275

2047™ 1134607 Threadlocker > 7/8" High 90 minutes/24 hours 375/80

290™ 29041 Wicking Grade Threadlocker Up to ½" High 20 minutes/24 hours 90/260

ProductPart

NumberDescription appearance Viscosity (cP) Work Life Fixture Time Cure Time Shear Strength (psi)

LoCTiTe®

aDheSiVeS

Uk 1351 B25™ 1667557 Polyurethane Green 29,000 50 minutes 75 minutes 3 Days > 2360

Uk 1366™ B10™ 1668032 Polyurethane Green 34,000 30 minutes 35 minutes 3 Days > 1550

Uk 1370™ B10™ putty * Polyurethane Green Putty 10 minutes 30 minutes (sandable) 3 Days > 2900

Uk 1405™ * Polyurethane Green 250 30 minutes 1–2 hours2 Weeks RT 5 hours @

70˚C

> 8000 psi (tensile strength)

ProductPart

NumberDescription appearance Skin Time hardness

(Shore a)Tensile

Strength elongation at Break (%)

LoCTiTe® eLaSTomeriC aDheSiVeS & SeaLaNTS

Teroson® mS 930™264872†

100139†

237971†Elastomer

White Grey Black

25 minutes 25 135 490

Teroson® mS 939™97325†

99164†

100146†Elastomer

White Grey Black

10 minutes 55 435 250

Teroson® mS 9360™ 41379 Elastomeric Adhesive Black 10 minutes 50 500 200

Locite® 3310™

1552799**1552800**1552798**

Elastomeric Sealant

White Grey Black

70 minutes 32 135 666

Loctite® 5590™ 1091896 Elastomeric Adhesive/Sealant Black 25 minutes 60 435 130

Loctite® Urethane Sealant 39916 Elastomeric Sealant Grey 12 hours 33 200 1000

Loctite® 5188™ 1241991 Anaerobic Flange Sealant Red 1 hour

cure time N/A 610 psi 186

Machinery Adhesives

Product Properties Charts

Structural Adhesives

Elastomeric Adhesives & Sealants

*CallHenkelTechnicalSupportforcurrentpartnumbers1-800-562-8483.

** 300 ml cartridge † 310 ml cartridge

1918 19

ProductPart

NumberDescription appearance Drying Time odor

LoCTiTe® CLeaNerS

Natural Blue®8225182253209805

Cleaner – 1 Gal. Cleaner – 5 Gal. Cleaner – 55 Gal.

Blue Liquid Equivalent to Water Evaporation Fragrance Free

Pro Strength Parts Cleaner 30548 Cleaner Clear Liquid 5 minutes Mild Solvent

hand Wipes 3494334944

Cleaner – 75 Ct. Cleaner – 130 Ct. White Wipe 1 to 5 minutes Citrus

ProductPart

NumberDescription appearance Compressive

Strength Working Time Cure Time

LoCTiTe® groUT/ CoNCreTe rePair

Fixmaster® Deep Pour grout 99545 Grout Black 14,500 psi 30 minutes 24 hours

Fixmaster® Crack Filler NS 1108886 Crack Repair Grey 9800 psi 8 minutes 2 hours

Fixmaster® magna-Crete™ 95551 Concrete Repair Grey 13,000 psi 15 minutes 1 hour

ProductPart

NumberDescription appearance Dry Time/Work Life Cure Time

LoCTiTe® CoaTiNgS

Cold galvanizing Compound 82039 Protective Coating for Corrosion Grey 15 minutes N/A

Chemical resistant Coating 96092 Chemical Resistant Coating Grey 20 minutes 48 hours

Big Foot® metal Primer 96132 Primer Coating Grey 240 minutes 12 hours

Big Foot® acrylic Primer 95581 Primer Coating Clear N/A 1–2 hours

Big Foot® acrylic Pedestrian grade

95591***36045*** Antislip Coating Grey

Black 4 hours 24 hours

Big Foot® heavy Duty Pedestrian grade

96261*** 96211*** 40302***

Antislip CoatingGrey Black

Safety Yellow12 hours 72 hours

ProductPart

NumberDescription appearance Shear Strength Fixture Time Cure Time

LoCTiTe® iNSTaNT aDheSiVe

411™ 135446 Instant Adhesive Clear 3200 psi 30 seconds 24 hours

Instant Adhesive



Grout / Concrete Repair

Cleaners

Coatings

*** 1 gallon can

Except as otherwise noted, all marks used are trademarks and/or registered trademarks of Henkel and/or its affiliates in the U.S. and elsewhere. ® = registered in the U.S. Patent and Trademark Office. Magna-Crete and Magna-Grout are trademarks of Kelly Restoration. © Henkel Corporation, 2012. All rights reserved. 9309/LT-6531 (08/12)

U.S.A.Henkel CorporationEngineering AdhesivesOne Henkel WayRocky Hill, Connecticut 06067Tel: 1.800.Loctite® (562.8483)Tel: 860.571.5100Fax: 860.571.5465


CanadaHenkel Canada CorporationEngineering Adhesives2515 Meadowpine Blvd.Mississauga, Ontario L5N 6C3Tel: 1.800.263.5043 (within Canada)Tel: 905.814.6511Fax: 905.814.5391

Documents

Windpower Maintenance Solutions Guide2014pdfs.s3.amazonaws.com/Henkel/LT-6531.pdf · Cure Time 2–3 days 5 hours (70˚C) 1–2 days Shear Strength >20 MPa 57 MPa (tensile) 22 MPa