Coatings. STRAIGHT FROM The Source. Coatings WHY USE LOCTITE PROTECTIVE COATINGS? 49 COATINGS KEY BENEFITS OF LOCTITE PROTECTIVE COATINGS:

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1 49 49 COATINGS 51 Protective 55 Wear-Resistant WHY USE LOCTITE PROTECTIVE COATINGS? Wear and corrosion are common causes for failure in industrial equipment. Often this equipment is very expensive and repairing and protecting these assets offers a significant cost savings. Surface treatments and protective coatings are the most effective solution for surface protection. LOCTITE Wear- Resistant and Protective offer superior protection for new and worn equipment in a variety of applications. Extending service life and increasing efficiency through reduced friction are just two examples of the benefits of using protective coatings to safeguard your assets. TRADITIONAL METHODS VS. LOCTITE MODERN SOLUTION Traditional repair methods such as hard-face welding are time consuming and expensive. Alternatively, LOCTITE are easily applied on all surfaces and offer superior compressive strength and protection qualities. LOCTITE can help you restore and rebuild a wide variety of worn parts and put them back in serviceable condition. WEAR-RESISTANT COATINGS TECHNICAL CATALOG AND BROCHURE Let Henkel help you select the proper coating for your application. Refer to Wear-Resistant Technical Catalog and Brochure by visiting Go to Select a Category and choose Industrial from the drop-down menu. You may either view the guide or request copies. ADDITIONAL RESOURCES KEY BENEFITS OF LOCTITE PROTECTIVE COATINGS: Fast repair and easy application Restore worn surfaces and extend part life Make durable repairs right on product line Nonshrinking and non-sag formulations for large vertical applications May be drilled, tapped or machined after cure Excellent chemical resistance for effective protection of assemblies Protect against corrosion Can also be used to add gripping power or to color code tools WHAT IS THE PROPER SURFACE PREPARATION FOR WEAR-RESISTANT COATINGS? A properly prepared surface is one that has been cleaned, dried and abraded. Substrates should be free from contamination, including oils, grease, dust, etc. It is also important that the surface is dry before working with a wear-resistant coating because moisture on the surface can interfere with the curing process. The final step is to abrade the surface to provide an increased surface area for bonding. When working with metals, the surface should be abraded to a near-white metal finish, which also helps to ensure that all surface corrosion is removed. Henkel Adhesive and Sealant Product Specialists are available to assist you. For application assistance, call LOCTITE ( ); within Canada, call ; or, contact us through the web at STRAIGHT FROM The Source U.S.: LOCTITE ( ) Canada:

2 50 SURFACE RESTORATION MADE EASY! STOP RUST DEAD WITH EXTEND RUST TREATMENT Brush or spray Extend Rust Treatment onto any wire-brushed or sanded surface. Leave on some rust. Extend Rust Treatment goes on white. Turns black in 10 minutes. 6 Months: Extend Rust Treatment continues to prevent rust even with constant water/salt spray contact. 1 Year: Even under continuous high humidity Extend Rust Treatment still looks new. 18 Months Later: Extend Rust Treatment still keeps old rust from coming back. Prevents new rust from starting. BEFORE AFTER EXTEND RUST TREATMENT AND FRESH PAINT PERFORMANCE CHARACTERISTICS Extend Rust Treatment s unique capability makes it ideal for maintenance use in applications where sandblasting is not practical or economical. Extend Rust Treatment gives a quality level of conversion and protection, especially when followed by conventional prime and/or finish coats. Most finish paints will not require any additional primer. However, light color latex and metal filled paints require a solvent base primer on top of Extend Rust Treatment coating before finish application. Extend Rust Treatment was tested for 100 hours at 95 F, condensing humidity, salt spray (ASTM B117-73), and satisfactory performance was obtained. This test is equivalent to 2 years of outdoor exposure. Protection is enhanced with Extend Rust Treatment plus an overcoat such as epoxy, alkyd, urethane, or chlorinated rubber. The Adhesive Sourcebook 2015: Your Source for LOCTITE products for design, assembly, manufacturing and maintenance

3 Protective 51 Your Application SURFACE PROTECTION AND RUST PREVENTION Protect, seal, insulate, prevent corrosion, add gripping power and color code tools Provide excellent resistance to acids, alkalis, salt and moisture, which can damage equipment Cathodic Protection Corrosion Protection General-Purpose Undercoating Non-Drying Color Coding Solution Cold Galvanizing Compound Heavy-Duty Rubberized Undercoating Maxi-Coat Color Guard Coating Description Zinc Spray Rubberized Spray Wax Film Rubber Coating Temperature Range Color Grey Black Brown Up to 400 F (204 C) Up to 200 F Up to 200 F Red, Yellow, Blue, Black Up to 200 F Cure/Dry Time 15 min. 20 min. N/A 4 hrs. Product Description COATING HINTS When coating any surface, make sure the parts are clean and dry. Try doing a small test piece first to confirm that the coating meets your expectations. This will save you time and money if the desired results are not achieved. LOCTITE Color Guard Thinner can be used to remove cured LOCTITE Color Guard Coating. HELPFUL HINTS LOCTITE Cold Galvanizing Compound Sprays on metal surfaces to prevent corrosion even when the surface is scratched. Ideal touch-up for welded seams. Highly resistant to salt corrosion and water. Not resistant to acid or alkaline solutions. Contains no ozonedepleting compounds. Won't yellow, chalk or peel oz. net wt. aerosol LOCTITE Heavy-Duty Rubberized Undercoating This heavy-duty undercoating seals, protects and insulates. Rubberized for maximum durability. Features abrasion resistance and sound-deadening properties oz. net wt. aerosol LOCTITE Maxi-Coat Heavy-duty coating provides long-term protection for metal parts, equipment and machinery. Forms a protective, waxy film that seals out moisture, air, acid and other corrosive elements. Great for protecting parts in storage. Removable with LOCTITE Electrical Contact Cleaner oz. net wt. aerosol gallon can LOCTITE Color Guard Coating Inhibits Rust and Corrosion, Seals, Insulates and Identifies A solvent-based, modified thermoplastic liquid coating that dries to a durable, flexible, rubber-like protective coating on parts and equipment. Dip, spray or brush to apply. Great for tools, metals, electrical connections, masonry, wood, conveyors, glass, rope and fabric fl. oz. can, black gallon can, black fl. oz. can, blue gallon can, blue fl. oz. can, red fl. oz. can, yellow gallon can, yellow LOCTITE Color Guard Coating colors can be mixed to make different colors. U.S.: LOCTITE ( ) Canada:

4 52 Belt Dressing Rust Treatment Weld Anti-Spatter Protective Chemical- Resistant Coating Belt Dressing & Conditioner Extend Rust Treatment SF 7900 Ceramic Shield for Welding Epoxy Coating Liquid Spray Rust Converter Weld Anti-Spatter Grey Colorless Matte Black White Up to 150 F (65 C) Up to 200 F Up to 250 F (121 C) N/A 16 hrs. N/A 30 min. 10 sec. Chemical-Resistant Coating Smooth, glossy, low-friction finish protects against turbulence, abrasion and cavitation. This advanced epoxy protects equipment from extreme chemical attack and corrosion. Low viscosity epoxy can be applied by bristle brush. Not a wear-resistant coating lb. kit LOCTITE Belt Dressing & Conditioner Recommended to prevent slipping and increase friction for all types of belts. Extends belt life. Penetrates the cord fibers of V belts to restore pliability and flexibility. Eliminates squeaking and glazing. Not for serpentine belts. VOC compliant oz. net wt. aerosol LOCTITE Extend Rust Treatment Converts existing rust (rust required) into a stable base. Cured product acts as a primer ready for painting with oil- or solvent-based paint. Protects surface from corrosion. Use on metal pipes, valves, fittings, outside surfaces of storage tanks, fences, guardrails, wrought iron furniture, conveyors, and construction and agricultural equipment. P/N Package Size LOCTITE SF 7900 Ceramic Shield for Welding A ceramic dry film protective coating for Mig/ Mag welding processes. This product protects contact tips and welding nozzles by preventing adhesion of welding spatter. This results in significantly longer processing time (up to 8 hours) without cleaning of the welding equipment and reduction in downtime oz. net wt. aerosol (Clear) quart bottle gallon bottle gallon pail oz. net wt. aerosol The Adhesive Sourcebook 2015: Your Source for LOCTITE products for design, assembly, manufacturing and maintenance

5 Protective LOCTITE Protective Coating Properties Chart 53 LIQUID RUBBER COATINGS LOCTITE PRODUCT COLOR GUARD COATING COLOR GUARD COATING COLOR GUARD COATING COLOR GUARD COATING ITEM NUMBER PACKAGE TYPE/SIZE 14.5 fl. oz. can 1 gallon can 14.5 fl. oz. can 1 gallon can COLOR TEMPERATURE DRY TIME FULL CURE COVERAGE Black Up to 200 F Blue fl. oz. can Red fl. oz. can 1 gallon can Yellow 4 hours (allow 30 minutes between coats) 24 hours at ambient temperature 180 sq. ft. per gallon at 2.5 mil thickness APPLICATION METHOD Dip, brush or spray AGENCY APPROVALS RUST TREATMENT EXTEND RUST TREATMENT oz. net wt. aerosol Clear Liquid Up to 250 F (121 C) intermittent quart bottle 1 gallon bottle 5 gallon pail Converts from a White Liquid to Matte Black Up to 250 F (121 C) intermittent Re-coat in 2 to 3 minutes Re-coat in 20 minutes 24 hours at ambient temperature 200 sq. ft. per gallon at 2.5 mil thickness Aerosol spray Brush or commercial sprayer ABS, HEAVY-DUTY RUBBERIZED UNDERCOATING oz. net wt. aerosol Brown to Black Up to 200 F 20 minutes 24 hours at ambient temperature Recommended 2 coats Aerosol spray N/A MAXI-COAT oz. net wt. aerosol 1 gallon can Brown Up to 200 F 3 to 6 hours Waxy coat Apply heavy coat with brush Brush on SPECIALTY COATINGS COLD GALVANIZING COMPOUND BELT DRESSING & CONDITIONER NORDBAK CHEMICAL- RESISTANT COATING oz. net wt. aerosol Low Gloss Grey Up to 400 F (204 C) constant; 600 F (316 C) intermittent oz. net wt. aerosol White Up to 200 F lb. kit Grey Up to 150 F (65 C) wet; >200 F dry 15 minutes to touch Penetrates belt 24 hours at ambient temperature Increases friction right away Apply heavy coat at 12 to 15 inches away Spray light coating 16 hours 48 hours 74 sq. ft. at 20 mil thickness Aerosol spray Aerosol spray Roll or brush on SF 7900 CERAMIC SHIELD FOR WELDING oz. net wt. aerosol White N/A 10 seconds 10 seconds Spray on sparingly (excess coating will flake) Aerosol spray N/A U.S.: LOCTITE ( ) Canada:

6 54 Protective The Adhesive Sourcebook 2015: Your Source for LOCTITE products for design, assembly, manufacturing and maintenance

7 Wear-Resistant 55 Your Application ARE YOU EXPERIENCING CORROSION OR WEAR? Utilize the superior wear properties of ceramic and the convenience of two-part epoxies to protect equipment like pumps, chutes and augers in harsh industrial environments Wear Sliding abrasion or impact resistance? Stand up to almost any corrosion, abrasion and wear problem Make large-scale repairs that last Sliding Are you filling shallow or deep wear? Shallow Solution Pneu-Wear Brushable Ceramic Sprayable Ceramic Wear Resistant Putty Color Grey Grey or White Green Dark Grey Maximum Temperature 225 F (107 C) 200 F 200 F 250 F (121 C) Working Time* 30 min. 30 min. 40 min. 30 min. Cure Time* 6 hrs. 6 hrs. 6 hrs. 6 hrs. Product Description NOTE: Available in trowelable and brushable formulations with special fillers for tough conditions. Pneu-Wear Resists fine particle abrasion caused in pipe elbows of pneumatic conveyor systems. ABS Approved lb. kit lb. kit 7224 Pneu-Wear Cure Accelerator Brushable Ceramic Smooth, wear-resistant, low-friction coating to combat turbulence and cavitation on components such as pump housings and impellers Grey 2 lb. kit Grey 6 lb. kit White 2 lb. kit ** Grey 12 lb. kit 7255 Sprayable Ceramic Smooth, wear-resistant, low-friction coating to combat turbulence and cavitation on components such as pump housings and impellers Green 900 ml cartridge Wear Resistant Putty Ceramic fibers give this trowelable putty excellent wear and abrasion resistance with a smooth, low-friction finish. Can be used over other wearing compounds to fill voids lb. kit lb. kit lb. can * At 77 F (25 C). ** Made-to-order item. Cure time can be reduced to 2-3 hours with cure accelerator. U.S.: LOCTITE ( ) Canada:

8 COATING HINTS 56 Impact Corrosion (e.g., chemical, rust, etc.) You may smooth out any composite repair product using isopropyl alcohol (IPA) or acetone and a gloved hand. When applying two coats of Brushable Ceramic, a different color can be used for each: grey and white. When the first coat begins to wear, the second color coat will show through, providing an accurate visual indicator of wear. HELPFUL HINTS Wear-Resistant Deep Wearing Compound High Impact Wearing Compound Fixmaster Flex 80 Putty Chemical- Resistant Coating Wearing Compound Trowelable compound that protects against sliding abrasion. Use to rebuild and protect chutes, pump housings, elbows, cyclones and material handling equipment lb. kit lb. kit Grey Light Grey Black Grey 250 F (121 C) 200 F 180 F (82 C) 200 F 20 min. 20 min. 10 min. 20 min. 6 hrs. 6 hrs. 8 hrs. 16 hrs. High Impact Wearing Compound Rubber-modified compound absorbs impact. Recommended where both sliding abrasion and impact are present lb. kit LOCTITE Fixmaster Flex 80 Putty A trowelable, two-part urethane for rebuilding and repairing rubber parts and linings, providing impact, abrasion, and corrosion resistant protection. Use Flex accessory products to properly etch, clean and prime surfaces. ABS Approved. Chemical-Resistant Coating Smooth, glossy, low-friction finish protects against turbulence, abrasion and cavitation. This advanced epoxy protects equipment from extreme chemical attack and corrosion. Low viscosity epoxy can be applied by brush. NORDBAK SPRAYABLE CERAMIC EQUIPMENT LOCTITE PRODUCT PNEUMATIC HANDGUN ITEM NUMBER DESCRIPTION Dual cartridge handgun; 2:1 ratio. Spray adapter with pressure regulator, gauge, air hose. PRE-HEATER BOX Preheating system for 900 ml cartridge STATIC MIX NOZZLE Mix nozzle 6.4 mm/24 elements include orifice restrictor OR Wearing Compound Cure Accelerator lb. can lb. kit lb. kit lb. kit The Adhesive Sourcebook 2015: Your Source for LOCTITE products for design, assembly, manufacturing and maintenance

9 Wear-Resistant LOCTITE Wear-Resistant Coating Properties & Applications Chart 57 COARSE/LARGE PARTICLE ABRASION FINE PARTICLE ABRASION LIQUID/SLURRY TURBULENCE LOCTITE PRODUCT ITEM NUMBER NORDBAK NORDBAK HIGH TEMPERATURE NORDBAK ULTRA-HIGH TEMPERATURE NORDBAK FAST CURE NORDBAK COMBO BEAD NORDBAK LOW ODOR NORDBAK PNEU-WEAR NORDBAK HIGH TEMPERATURE PNEU-WEAR NORDBAK ULTRA-HIGH TEMPERATURE PNEU-WEAR NORDBAK FAST CURE PNEU-WEAR *** NORDBAK WEAR-RESISTANT PUTTY NORDBAK BRUSHABLE CERAMIC - GREY NORDBAK BRUSHABLE CERAMIC - WHITE NORDBAK 7255 SPRAYABLE CERAMIC NORDBAK HIGH TEMPERATURE BRUSHABLE CERAMIC PACKAGE TYPE/SIZE 5 lb. kit 25 lb. kit COVERAGE (FT 1/4 IN. THICKNESS) COLOR MAXIMUM OPERATING TEMPERATURE ( F) COMPRESSIVE STRENGTH (psi) SHORE HARDNESS WORKING TIME (MINUTES) 77 F FUNCTIONAL CURE (HOURS) 77 F Grey ,000 D : lb. kit 8.7 Grey ,000 D N/A 4: lb. kit 8.7 Red 550 N/A D N/A 2.5: lb. kit 2.3 Blue ,000 D : lb. kit 2.3 Grey ,000 D : lb. kit 8.75 Grey ,000 D :1 3 lb. kit 25 lb. kit Grey ,000 D : lb. kit 8.7 Grey ,000 D N/A 4: lb. kit 8.8 Red 550 N/A D N/A 2: *** 6 lb. kit 25 lb. kit 1 lb. kit 3 lb. kit 2 lb. kit 6 lb. kit 12 lb. kit * 36* 72* Blue ,000 D :1 Grey ,600 D N/A 2:1 MIX RATIO BY VOLUME (R:H) Grey ,180 D : lb. kit 12* White ,866 D : ml cartridge *** 2 lb. kit 12 lb. kit 8.8 ft 2 Green ,400 D :50 12* 72* Red ,000 D N/A 2.6:1 IMPACT WEAR RESISTANCE SPECIALTY WEAR RESISTANCE NORDBAK HIGH IMPACT FIXMASTER FLEX 80 PUTTY NORDBAK CASTABLE lb. kit 8.75 Grey ,000 D :1 1 lb. kit 6 lb. kit 94** 560** Black 180 N/A A : lb. kit 277 in. 3 Grey ,500 D :1 NORDBAK CERAMIC TILE ADHESIVE lb. kit 20 Beige ,000 D :1 SPECIALTY COATINGS NORDBAK CHEMICAL-RESISTANT COATING lb. kit 75 sq. ft. at 20 ml thickness Grey 150 wet/ >200 dry 10,000 D :1 ITEMS IN RED = Source s PICK or NEW * 20 mil thickness. ** in. 2 at 1/4 in. thickness. *** Made-to-order item. At 250 micron. At 1/8 in. thick. Cure time can be reduced using 7223 Wearing Compound Cure Accelerator, item # (see page 56) Cure time can be reduced using 7224 Pneu-Wear Cure Accelerator, item # (see page 55) Good Choice Preferred Choice PLEASE NOTE: Properties are based on mixing 1 lb. mass at 77 F, ultimate cure. U.S.: LOCTITE ( ) Canada:

10 MIX RATIO BY WEIGHT (R:H) AGENCY APPROVALS FINE PARTICLE ABRASION MULTIPLE PARTICLE ABRASION IMPACT RESISTANCE CHEMICAL CORROSION PROTECTION HIGH TEMPERATURE RESISTANCE FAST CURE CORROSION PROTECTION TILE INSTALLATION PUMP REPAIR ELBOWS FAN HOUSINGS 2:1 NEHC, NAVSEA CYCLONES CHUTES :1 N/A 2.85:1 N/A 2:1 N/A 2:1 N/A 2:1 N/A 4:1 ABS,, NEHC, NAVSEA 4:1 N/A Wear-Resistant 2.27:1 N/A 2:1 2:1 N/A 4.8:1, NSF 4.5:1 100:50 N/A 4.25:1 N/A 2:1 N/A 2.6:1 ABS 6.8:1 N/A 1:1.25 N/A 3.4:1 The Adhesive Sourcebook 2015: Your Source for LOCTITE products for design, assembly, manufacturing and maintenance