Forming a Flange in PlaceLoctite® Gasketing Products
Sealing Metal Parts Against Vibration, Shock and LeakageLoctite® Threadlockers
Filling Voids in Close-FittingPress Fits Loctite® Retaining Compounds
RECOMMENDED APPLICATIONS FOR LOCTITE® BRAND PRODUCTS
SEE THE LOCTITE® ADHESIVE SOURCEBOOK(LT-3355) FOR ORDERING INFORMATION ABOUT:
• LOCTITE® NORDBAK® WEARING COMPOUNDS
• LOCTITE® ANTI-SEIZE LUBRICANTS
• LOCTITE® BIG FOOT™ ANTI-SLIP COATINGS
• LOCTITE® FIXMASTER® URETHANES
• LOCTITE® THREAD SEALANTS
• LOCTITE® THREADLOCKERS
• LOCTITE® RETAINING COMPOUNDS
• LOCTITE® GASKETING
Backing Material
High PerformanceBacking
Locking Compound
Trowel Mix
Accelerator forBacking Material
9969299695
2 gallon kit5 gallon kit
9807298075
98971
39748
96554
ContainerProductNumber
LOCTITE® NORDBAK® CRUSHER REPAIR PRODUCTSORDERING INFORMATION
2 gallon kit5 gallon kit
2 gallon kit
5 gallon kit
24 cans/case
P R O D U C T
21.5 lbs. / 9.75 kg51 lbs. / 23.1 kg
21.9 lbs. / 9.9 kg51 lbs. / 23 kg
High Impact BackingCompound
99652 2 gallon kit 20 lbs. / 9 kg
6.4 lbs. / 2.9 kg
40 lbs. / 18.1 kg
2.8 fl. oz. / 82 mleach can
Size
Loctite® Products at Work in Mines and Quarries
Henkel offers a wide variety of highquality Loctite® brand products andtraining for maintaining equipmentthroughout a mine or quarry. Fromthe repair and upkeep of the crushersto the conveyor systems, we offer thepreventive maintenance training toincrease overall reliability.
This brochure describes some of the most common Loctite® brandrepair materials that can extend thelife of your equipment and preventcommon leaks, corrosion, andloosening. Proactive use of Loctite®
products can reduce maintenancecall backs and downtime, and couldlengthen equipment service life.
To learn more about Loctite® productstraining or to schedule an on-sitetraining session, call 1-800-LOCTITE(562-8483) to speak with your localHenkel sales representative.
For answers to your technicalquestions or to access an MSDS ortechnical data sheet on any Loctite®
product, call 1-800-LOCTITE (562-8483)or visit our website at www.loctite.com.
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Nordbak® is the original name in crusher repair products and still the industry leader.
The name Nordbak® has stood for quality and innovation in epoxyrepair materials for over 30 years. As the original brand of backingmaterials for mills and crushers, theLoctite® Nordbak® line continues tolead the way in product development,packaging innovation, anddispensing systems.
LOCTITE® NORDBAK® CRUSHER REPAIR PRODUCTSLoctite® Nordbak® Crusher RepairProducts are high-performance epoxysystems. Designed for maximumprotection and positive support of wearliners, Loctite® Nordbak® CrusherRepair Products are:• Compatible with all types
of crushers and grinding mills• Pourable or trowelable• Measurably safer and more
economical than conventional zinc backing
Loctite® Nordbak® Backing MaterialA 100% solids epoxy compound, Loctite® Nordbak® BackingMaterial is formulated for backing wear plates in conecrushers and grinding mills operating under normalconditions. Features include:• High compressive strength and impact resistance• High volumetric stability to eliminate gaps
between liners
Loctite® Nordbak® High Performance Backing MaterialDesigned for use in water flush systems and for protectingwear plates under the most demanding conditions,Loctite® Nordbak® High Performance Backing Material isformulated for:• Highest compressive strength and impact resistance• Extreme heavy-duty crushing• Water flush systems where hydrolytic stability
Standard Loctite®Nordbak® BackingMaterial is recommendedfor support of wear linersin grinding mills andcone crushers.
Loctite® Nordbak® High Impact Backing MaterialA 100% solids epoxy system with elastomers for backingwear material in crushers and grinding mills, Loctite®
Nordbak® High Impact Backing Material features:• Excellent impact and shock resistance• Exceptional for vibratory crushers
Loctite® Nordbak® Trowel MixA backing material in a trowelable, putty form, Loctite®
Nordbak® Trowel Mix is used to back liners in all types ofmills without dismantling the mill or removing the grindingcharge. Loctite® Nordbak® Trowel Mix is recommendedfor locking:• Backing head liners• Division heads• Diaphragms• Liner bolts
Loctite® Nordbak® Locking Compound Designed to lock the inner and outer eccentric bushings in Symons® Cone Crushers, Loctite® Nordbak®
Locking Compound offers:• High-temperature performance• Resistance to high impact• The same ease of handling, safety, and economy as
other Loctite® Nordbak® Backing Materials
Loctite® Nordbak® Backing Material AcceleratorUsed with regular Loctite® Nordbak® Backing Material,Loctite® Nordbak® Backing Material Accelerator is added tothe resin prior to mixing to speed the cure of the materialwhen equipment and ambient temperatures are below 55ºF.(To speed the cure of Loctite® Nordbak® High PerformanceBacking Material and Loctite® Nordbak® Locking Compound,consult your Loctite® products representative.)
Loctite® Nordbak® TrowelMix is used to back linersin rod mills withouthaving to remove thegrinding charge.
With resin andhardener convenientlypacked in the samebucket, Loctite®Nordbak® BackingMaterial is safe andeasy to mix.
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LOCTITE® NORDBAK®
WEARING COMPOUNDSLoctite® Nordbak® Wearing Productsdepend on the superior wear properties ofceramic and the convenience of two-partepoxies. They are formulated to protectmining and quarry-related equipment inthe harshest environments.
Available in trowelable and brushableformulations with special fillers for toughconditions, Loctite® Nordbak® productsstand up to every corrosion, abrasion, andwear problem you can encounter.
Loctite® Nordbak®
Wearing CompoundLoctite® Nordbak® Wearing Compoundhas large ceramic beads and finesilicon carbide that are combined in apatented epoxy system designed toprotect against hard sliding abrasion.
A non-sagging formulation, it is recommended for protecting andrebuilding chutes, cyclones, and other material handing equipment.
Loctite® Nordbak® High Temperature Wearing CompoundThe same great performance as Loctite® Nordbak® WearingCompound with heat resistance to 450°F. Recommendedwherever heavy sliding abrasion and high temperatures arepresent. Material must be post cured for maximum temperatureresistance and performance.
Loctite® Nordbak® High Impact Wearing CompoundA rubber-modified epoxy with better impact resistance thanceramic tile, this Loctite® Nordbak® patented two-part epoxy isrecommended for applications where both sliding abrasion andimpact are present, such as flumes, troughs, elbows, hoppers,and discharge chutes.
Approximate number of 2-gallon (21.5 lbs./10 kg) kits of Loctite® Nordbak® Backing Material required for crushers
NORDBERG® PRIMARY GYRATORY CRUSHERSCrusher Size HD 42-70 HD 54-80 HD 60-102Mantle 24 39 49Concave 69 119 177
NORDBERG® WATER FLUSH SYSTEMSCrusher Type WF 500 WF 800Mantle 5 8Bowl 14 40Bowl - using filler blocks — 20
Bowl Liner 1 11/2 3 21/2 5 6 9Note: These figures are based on cone crushers with a fine bowl and fine liner. The condition of liners and bowls may vary due to wear.Loctite® Nordbak® Locking Compound requirements: All sizes of Symons® Cone Crushers Up To 51/2 Foot — 1 Kit. For 51/2 Foot Symons® Cone Crushers — 2 Kits
TRAYLOR “TC” CRUSHERSCrusher Size 30" 36" 42" 48" 54" 60"Mantle 18 25 29 46 51 57Concaves 32 57 69 91 114 160For all other crushers, simply divide the amount of metallic backing previously required by 88 to determine the number of kits of Loctite® Nordbak®
Backing Material required. Requirements will vary depending on the type of liners used.
Loctite® 220™ Threadlocker – Medium Strength/Wicking/BlueA low viscosity threadlocking adhesive that allows the product to wick along thethreads of preassembled fasteners. Perfect for fasteners up to 1⁄4" diameter (6 mm).
Loctite® 222MS™ Threadlocker – Low Strength/PurpleA low strength product that is perfect for small fasteners up to 1/4" diameter (6 mm),long engagement length fasteners, and components requiring occasional adjustment.This purple threadlocker is applied to threaded parts before assembly. Parts can bedisassembled with hand tools. Tested to MIL-S-46163A.
Loctite® 242® Threadlocker – Medium Strength/Removable/BlueA removable-strength, general-purpose threadlocking adhesive especially wellsuited for fasteners between 1/4" and 3/4" diameter (6 to 20 mm). Applied tothreaded components before assembly, Loctite® 242® Threadlocker has controlledlubricity for accurate clamp loads. Parts can be separated using hand tools. Testedto MIL-S-46163A and certified to NSF/ANSI standard 61.
Loctite® QuickStix™ 248™ Threadlocker – Medium Strength/Removable/BlueNew, patented semi-solid stick formula offers addedconvenience and portability. Like Loctite® 242®, thisthreadlocker stick is well suited for 1⁄4" to 3⁄4" (6 to 20 mm) fasteners and is removable with hand tools.The semi-solid formula also means it won’t spill or leak.
Loctite® QuickStix™ 268™ Threadlocker – High Strength/RedThis (revolutionary) semi-solid stick formula is high strength and best suited forfasteners up to 3⁄4" (20 mm). Semi-solid formula offers added convenience andportability. Localized heat and hand tools are required to separate parts.
Loctite® 262™ Threadlocker – High Strength/RedLoctite® 262™ Threadlocker is a permanent, high strength product that is applied tofasteners up to 3/4" (20 mm) in size before assembly. Localized heat and handtools are required to separate parts. Solvents will not weaken the adhesive bond.Tested to MIL-S-46163A.
Loctite® 290™ Threadlocker – Wicking/GreenA low-viscosity, threadlocking liquid, Loctite® 290™ Threadlocker wicks along thethreads of pre-assembled fasteners to secure them in place. Also seals porosities inwelds and metal parts. Ideal for fasteners ranging from #2 to 1/2" (2.2 to 12 mm)in size. Localized heat and hand tools are needed for disassembly. Tested to MIL-S-46163A and certified to NSF/ANSI standard 61.
Loctite® 7649™ Primer N™
Loctite® 7649™ Primer N™ decreases the set up time of Loctite® brandthreadlockers and increases breakaway torque on most fastener surfaces. Allowscold weather application. Contains no ozone-depleting compounds. Tested to MIL-S-22473E and certified to NSF/ANSI standard 61.
Loctite® 510™ Gasket Eliminator® Flange SealantA high-temperature sealant specially engineered for making or dressing gaskets inrigid assemblies. Able to withstand temperatures to 400°F (204°C). Fills gaps up to0.010" (0.254 mm) and permits clamping loads to be maintained for strong,leakproof assemblies.
Loctite® Instant GasketMakes high-performance, leakproof gaskets in one minute. Equipment can bereturned to service immediately. Blowout resistant. Outperforms precut gaskets.
Loctite® 518™ Gasket Eliminator® Flange SealantIdeal for on-the-spot and emergency repairs, or when a conventional gasket is out of stock. Seals to 300°F (149°C) and fills gaps to 0.050" (1.27 mm). Can be used on a variety of metal surfaces, including aluminum. Forms a flexible,solvent-resistant seal that will not tear or decay. Parts disassemble easily even after extended service. Certified to NSF/ANSI standard 61.
Loctite® QuickStix™ 548™ Gasket Eliminator®
Flange SealantPatented, semi-solid formula is ideal for on-the-spot repairs, orwhen a conventional gasket is out of stock. Can be applied quicklyand neatly on a variety of metal surfaces, including aluminum, toform a flexible, solvent resistant seal. Seals to 300°F (149°C) andfills gaps to 0.010".
Loctite® Gasket Sealant 1Reliable, paste-like gasket sealant/dressing/coating. Sets quickly to a hard set andis recommended for rigid, permanent assemblies. Use to 400°F (204°C). Resistantto gasoline and other solvents.
Loctite® Gasket Sealant 2Reliable, paste-like gasket sealant/dressing/coating. Sets more slowly to a pliablefilm best suited for non-rigid, vibrating assemblies. Use to 400°F (204°C). Resistantto gasoline and other solvents.
Loctite® QuickStix™ 534™ Hi-Tack Gasket DressingNo mess, semi-solid formula offers added control and ease of use.Patented package is portable and won’t leak or spill. Seals and holds theheaviest gaskets in place during assembly. Solvent-free and low odor.Suitable to 300°F (149°C).
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THREADLOCKINGFrom the creator of liquidthreadlocking, choose thestrength, temperature range, andcure speed you need to preventloosening from shock andvibration, and stop rust andcorrosion of threaded metalfasteners. Henkel offers removableto permanent strength Loctite®
brand threadlockers to fit a varietyof thread sizes and conditions.
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GASKETINGLoctite® brand gasketing productsoffer innovative, precise andreliable sealing. They can beapplied manually or, for highvolume assembly, can be appliedby automated methods, such as tracing, stenciling, andscreen printing.
A leader in form-in-place gasketmakers, gasket dressings, andgeneral purpose sealants, Henkeloffers a choice of Loctite® brand
anaerobics, RTV silicones, orsolvent-based products to meetbroad gasketing and sealing needs.
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THREAD SEALANTSLoctite® brand anaerobic thread sealantsseal and secure metal pipes and fittings. Byfilling the space between threaded metalparts, thread sealants harden to preventleaking. Designed for low and highpressure applications, thread sealants sealinstantly for low pressure testing. Whenfully cured, they seal to the burst strengthof most piping systems. For repairs, partsmay be disassembled with basic hand tools.
Loctite® QuickStix™ 561™ PST®
Pipe SealantNew, patented, semi-solid stick formula offers addedconvenience and portability. Like Loctite® 565™
PST®, this product has immediate low pressuresealing, eases disassembly, and will not contaminateor clog lines. The semi-solid formula also means itwon’t spill or leak, making it great for overheadapplications or carrying in a pocket or toolbox.
Loctite® 545™ Thread SealantDesigned for both hydraulic and pneumatic systems, Loctite®
545™ Thread Sealant contains no fillers or particles which couldcontaminate system fluids, foul valves, or clog fine filters andscreens. Suitable for fittings up to 2" (50 mm) in diameter,Loctite® 545™ has excellent solvent resistance.
Loctite® 564™ Thread SealantLoctite® 564™ Thread Sealant cures rapidly to provideimmediate low-pressure sealing. Its lower strength allowseasy disassembly, and is recommended even on larger (>2")diameter pipes. Loctite® 564™ protects mated threaded areasfrom rust and corrosion.
Loctite® 565™ PST® Thread SealantFormulated specifically for metal, tapered, pipe thread fittings,Loctite® 565™ PST® Thread Sealant cures rapidly to provideimmediate low-pressure sealing. Its controlled lubricityprevents galling and it protects mated threaded areas fromrust and corrosion. Loctite® 565™ can be used on fittings up to2" (50 mm) in diameter. Certified to NSF/ANSI standard 61 andUL approved.
Loctite® 567™ PST® Thread SealantA high performance sealant that locks and seals metal, taperedpipe threads and fittings. Ideal for stainless steel, aluminum,galvanized metal, and other inert metals. Loctite® 567™ PST®
has excellent solvent resistance, allows easy assembly andprevents galling. Excellent for high-pressure applications.Certified to NSF/ANSI standard 61 and UL approved.
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RETAINING COMPOUNDSUse Loctite® brand liquid, paste orsemi-solid retaining compounds tobond non-threaded, cylindricalmetal assemblies. Fill the innervoids in close-fitting press fits,keyways, and splines. Mountbearings and bushings, and makepress fits even stronger.
A retaining compound tolerant of oil and other contamination. Seals and securescylindrical assemblies up to 0.005" diametral clearance. Fixtures in 10 minutes.Prevents fretting and corrosion of metal assemblies.
Loctite® 609™ Retaining Compound General Purpose – Press Fit/Oil TolerantA low-viscosity, fast-curing adhesive used for bonding rigid metal assemblies. Idealfor gap distances up to 0.005" (0.13 mm). Loctite® 609™ Retaining Compoundfixtures in just 10 minutes and provides shear strength of 3,000 psi after 24 hours.It easily joins dissimilar metals and withstands temperatures up to 300°F (149°C).Conforms to MIL-R-46082B.
Loctite® 620™ Retaining Compound – Slip Fit/High Temperature A high temperature adhesive that has the capability to operate at 450°F (232°C) forlong periods. Loctite® 620™ Retaining Compound fixtures in 30 minutes at roomtemperature, but requires a secondary heat cure to generate the high temperatureresistance. Used to bond cylindrical parts with gaps up to 0.015" (0.35 mm),Loctite® 620™ provides a shear strength of 3,500 psi on steel after 24 hours.
Loctite® 660™ Quick Metal® Retaining CompoundA creamy, non-running gel that is applied onto cylindrical parts to fill surfaceimperfections and repair worn areas. It contains no metal, but once assembledhardens to a strength that often doubles that of a press fit. Use Loctite® 660™ QuickMetal® Retaining Compound to salvage worn metallic parts, or to keep machinery
running until new parts arrive. Use to 300°F (149°C).
Loctite® QuickStix™ 668™ Retaining Compound – High Temperature/General PurposeA high temperature retaining compound in a revolutionary semi-solidformula. Patented, no-mess package offers added convenience andportability. Ideal for gaps up to 0.005" on the diameter. Withstandstemperatures to 400°F (204°C).
Loctite® 680™ Retaining Compound – Slip Fit/High Strength A high-strength, room-temperature-curing adhesive used to join fitted cylindricalparts. It fixtures in 10 minutes and provides a shear strength of 4,000 psi after 24hours. Capable of filling diametral gap distances up to 0.015" (0.38mm). Loctite®
680™ Retaining Compound allows relaxed machining tolerances and replaces clamprings, set screws, and snap rings. Certified to NSF/ANSI standard 61.
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Loctite® Maxi-Coat™
A heavy duty, weatherproof rust protector, Loctite® Maxi-Coat™ isrecommended for protecting parts out-of-doors. It provides a maximumbarrier to sunlight, salt spray, and other corrosive conditions.
Loctite® C5-A® Copper Anti-SeizeThe original copper-based anti-seize lubricant that protects parts to1800°F, Loctite® C5-A® Anti-Seize prevents rust, corrosion, galling, andseizure of metal fittings, and allows easy assembly and disassemblyof parts. Meets MIL-PRF-907E.
Loctite® C5-A® is ideally suited for protecting:• Drill bit threads• Hydraulic hose crimping units• Threaded fasteners exposed to high torque, high heat, and corrosion
Loctite® Big Foot™ Heavy Duty Pedestrian GradeThis single-component, epoxy floor coating is idealfor areas with heavy pedestrian or light rollingtraffic. Recommended for ramps, walkways, lockerrooms, stairs, and assembly areas.
Loctite® Big Foot™ Vehicular Grade Loctite® Big Foot™ Vehicular Grade is a two-component system designed to withstand even the
heaviest rolling equipment traffic. This highperformance coating resists liquids such as hydraulic fluids. Its superior
adhesion forms a solid bond to metal, wood, and concrete.
Loctite® Big Foot™ Acrylic Pedestrian GradeDesigned for pedestrian traffic, this single-component coating offers optimum adhesionto asphalt, concrete, wood, and metal surfaces. Unlike its epoxy-based counterparts,Loctite® Big Foot™ Acrylic Pedestrian Grade is unique for applications that haveexpansion and contraction, or applications that have flex such as a steel ramp. Can beused outside without any UV degradation.
Loctite® Fixmaster® Deep Pour Grout Aggregate-filled epoxy system for pours up to 6" deep, including self-levelingapplications under rails and sole plates. High-strength material bonds to steel, concreteand itself. Withstands high torque loading.
Loctite® C5-A® Copper-BasedAnti-Seize Lubricant protectsbolts on the main shaft andhead of this 7' Symons®Short Head Crusher. Loctite®C5-A® prevents corrosionand galling of metal fittingsand allows easy assemblyand disassembly of parts.
Loctite® Maxi-Coat™ isrecommended for protectingparts stored out-of-doors.
Loctite® Fixmaster® Flex 80™ PuttyA trowelable urethane that rebuilds rubber parts and linings,providing impact, abrasion, and corrosion resistant protectionto processing and pneumatic conveying equipment.
Loctite® Fixmaster® Flex 80™ LiquidA pourable version of Loctite® Fixmaster® Flex 80™ Putty forcasting rubber-like parts, forming expansion joints, and non-scratching holding fixtures.
BELT REPAIR PRODUCTSLoctite® Fixmaster® Rapid Rubber Repair KitOur premium quality belt repair product, Loctite® Fixmaster®
Rapid Rubber Repair is designed to repair conveyor belts andother damaged rubber equipment quickly and easily. Loctite®
Fixmaster® Rapid Rubber Repair is extremely tough, forming arepaired area that matches the belt in durability and flexibility.
The kit contains urethane, a pre-measured self-mixingdispenser, as well as cleaner, primer, and brushes. Usedwith the Loctite® Rapid Rubber Applicator (sold separately),it returns equipment to service in as little as three hours.
Kit components are also available separately.
Loctite® Fixmaster® Flex™ Conveyor Belt Repair KitLoctite® Flex 80™ Putty in a kit that contains cleaner andprimer to make a lasting belt repair. Recommended forapplications where speed of application is not critical.
ANTI-SLIP COATINGSLoctite® Big Foot™ anti-slip coatingsreduce workplace accidents byproviding a high-friction surface inenvironments where slips and falls area potential hazard. Superior inperformance and durability to otheranti-slip solutions, Loctite® Big Foot™
epoxy flooring products actually alterthe floor surface, providing longlasting protection you can count on – up to five times longer than
sand-in-paint. 9
Loctite® C5-A® Anti-Seizeis now available in a semi-solid stick, Loctite®
QuickStix™ C5-A® CopperAnti-Seize.
URETHANESLoctite® Fixmaster® urethanes are two-component repair materials that canbe troweled, cast, or brush-applied torebuild or protect processing equipment.With tough, rubber-like properties, theseurethanes protect critical operatingequipment from impact, abrasion, andcorrosion. Available in putty, liquid, andbrushable types for repairing damagedconveyor belts, forming abrasion-resistant liners, and casting rubber-likereplacement parts. Used withrecommended primers, urethanes bondto rubber, urethane, metal, wood,concrete, and some plastics. Non-shrinking and unaffected by oil, grease,and water. Excellent weatherability.
ANTI-SEIZE LUBRICANTSLoctite® brand anti-seizecompounds protect threaded partsand metal surfaces against rust,friction, galling, and corrosion athigh temperatures. Henkel offers15 specialty formulations thatreduce wear and breakage tocritical parts in the toughestoperating environments.
