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| Adhesives & Sealants Profiles
The PRECOTE 19-2® chemical adhesive coating provides medium strength fastening and reliable thread coverage for fasteners in sizes #10 (M5) and smaller. The pre-applied coating is a non-reactive, film-forming, resin solution for coating threaded parts. It is a physiologically harmless pre-coating for immediate locking and fixing of cylindrical and conical threads. The dried coating is tack-free and dry to the touch. Nylok Corporation
Devcon Metal Welder™ is a high-performance methacrylate structural adhesive formulated to bond metals and dissimilar substrates. With impact and peel resistance, it provides high-strength, durable bonds to a variety of metals, including aluminum, cold rolled steel, stainless steel, copper and brass. It is also effective for bonding metals to plastics and other dissimilar substrates, such as ABS, PVC, Plexiglas, PMMA, polycarbonate, polyesters and fiberglass reinforced plastics. Metal Welder requires minimal surface preparation and cures at room temperature in about one hour. Devcon
EP21HT is a two component, room temperature curing epoxy adhesive which is easy to use and has a convenient, forgiving 1 to 1 mix ratio, weight or volume. It has excellent physical strength properties and bonds well to both similar and dissimilar substrates such as metals, glass, ceramics, wood, rubbers and many plastics. Cured EP21HT possesses electrical insulation properties and is also capable of withstanding exposure to thermal cycling and many chemicals including water, oils, fuels, acids, bases and salts. Master Bond Inc.
The SC 2000 series single-component epoxies bond metal, ceramics, glass, concrete and other substrates. These heat-cured, self-leveling adhesives require no mixing and offer unlimited time at room temperature. They are available in four 100% solids formulations to accommodate a variety of OEM applications. In addition to high bond strength, all four adhesives provide excellent thermal stability, corrosion resistance and gap-filling properties. SC2001 produces strong structural bonds on metal, ceramics, glass and concrete. SC2002 is a structural adhesive with excellent resistance to cutting oil, motor oil, unleaded gasoline and potassium hydroxide solutions (to 20%). SC2003 is formulated for applications requiring greater sag and run resistance. SC2004 is an adhesive/sealant with excellent resistance to aluminum sulfate solutions (to 10%) as well as to cutting oil and unleaded gasoline. Devcon
Pyro-Putty™ is a high temperature sealant used as a gasketing compound for steam and gas turbine casings for service conditions up to 510°C. It is an advanced sealant system formulated by combining a high temperature resin with various ceramic fibers and powders. It is ideal for use as a replacement for gaskets and to repair rough, scored or irregular surfaces and is resistant to chemical and steam attack, high pressure and vacuum atmospheres and mechanical vibration and joint movement. Typical industrial applications include: gas and steam turbines, boilers and compressors, heat exchangers, pumps and blowers, exhaust flanges on motors and turbines, piping and ducting, valve packing in steam valves and flexible pipe joints. Aremco Products, Inc. METHACRYLATE ADHESIVE for large bonding projects The XD 4661-A/B rapid-curing, toughened methacrylate structural adhesive is used for large bonding and assembly projects. It is suitable for joining substrates including engineering thermoplastics, aluminum, thermoset composites and ferrous metals. It is particularly well suited for applications requiring minimal surface preparation. The gap-filling adhesive is easy to handle with a 1:1 pbv mix ratio and a three-minute work life. It can be handled after eight minutes at room temperature; the full cure cycle is 18 minutes at 25°C or five minutes at 40°C. Vantico
White Lightning® caulks and sealants are available for concrete and mortar repair. Polyurethane Concrete Repair is a premium sealant with permanent flexibility and outstanding adhesion. It can be used to seal joints up to one inch wide in both indoor or outdoor applications. Concrete & Mortar Repair is a silicone sealant that is suitable for sealing joints and cracks. Its excellent adhesion and flexibility creates long-lasting seals that prevent ice and water damage. Concrete Driveway Repair is a latex caulk with resistance to wear. Mortar Patch is a durable, watertight caulk that also has excellent flexibility. Sherwin Williams Canada Inc.
The ShotGun™ table-top dispensing system is designed for two-co mponent adhesives packaged in ConProTec's MIXPAC® System. It operates in two modes to conveniently dispense either a timer-controlled single shot or a continuous feed bead of adhesive. The ShotGun is built using MIXPAC 200ml or 400ml pneumatic guns and can utilize any two-component adhesive packaged in MIXPAC cartridges. It features a swivel gun mount, adjustable height and adjustable angle rotation to maximize operator pro ductivity. Standard units are mounted on a 30" x 24" high-density polyethylene work table. ConProTec Inc.
Dublfilm® S500 is a double-coated, pressure-sensitive adhesive film designed for a range of general-purpose mounting and bonding applications. It exhibits good chemical resistance and high temperature performance. This firm acrylic adhesive film offers excellent holding power on a wide variety of substrates including metals and engineered plastics, offers a good balance of tack and peel and can be easily die cut without gumming up the dies. Dublfilm S500 is pattern coated onto the polyester film carrier and this creates a dry edge that allows for easy handling and facilitates removal of the product's 60# paper release liner. Scapa North America
Devcon offers a complete line of adhesives for virtually every OEM assembly application. With advanced methacrylates, high-strength epoxies and flexible urethanes in a range of viscosities, colours, open times, cure speeds, physical strengths and resistance to chemicals and environmental factors, Devcon can supply the right high-performance adhesive for any manufacturing need. Devcon methacrylate adhesives are designed for today's hard-to-bond plastics, composites and dissimilar substrates. Devcon epoxy compounds are formulated to bond a wide array of rigid substrates, such as metals, glass, ceramics, plastics, composites, concrete and wood. They cure at room temperatures to produce durable, nonshrinking bonds within minutes. Flexane® castable urethane compounds can be used to form nonscratching holding fixtures or protective rubber linings for various production, cleaning and heat-treating processes. Devcon
This new line of light and activator curing adhesives bond metal, ferrite and ceramics that fixture in as little as 30 seconds at room temperature. These tough, impact resistant adhesives exhibit bond strengths up to 3,000 psi or more and create durable, reliable assemblies. They make automation of gapped and ungapped cores, DC motors, speaker magnets, alternators and flywheels easier and faster. The 800 Series adhesives cure with activator for interfacial bonding and exhibit good gap filling capability, as well as excellent thermal shock resistance. Also included in the new line are the Multi-Cure® 600 series adhesives that cure with both activator and UV light. Dymax Corporation ADHESIVE DISPENSE SYSTEM manual or semi-automatic The Loctite® Shot Miser® Dispense System is a complete, controlled system designed for manual and semi-automatic dispensing of all single component 0 to 80,000 cPs viscosity adhesives. The system includes a controller, a reservoir and a dispense valve. Both the valve and reservoir are disposable, resulting in low maintenance costs and minimal downtime. The Shot Miser valve can repeatedly dispense light to heavy adhesive dots and beads and features a pinch-tube disposable fluid path. The one-liter reservoir can accommodate 250 ml, 500 gram and one pound packages and has an operating range of 0 to 100 psi. Henkel Loctite Corporation
Ceramabond™ 503 high temperature ceramic adhesive is now used to bond fiber optic bundles into ferrules or connector housings used in electrical and optical applications. This inorganic, water-dispersed, alumina-filled adhesive resists temperatures to 1760°C. Additional applications include the assembly of dense ceramic components used in ultra high vacuum equipment, the repairing of ceramic saggar plates used in furnaces and the bonding and coating of platinum/rhodium resistance wires to aluminum oxide heater cores. Aremco Products, Inc.
Any two-part epoxy or single-part fluid material can now be dispensed directly from an industry-standard syringe including pre-filled packaged syringes or twin-packaged cartridges for meter, mix and dispense. The I&J123-S and I&J123-D series provide a high-tech solution of dispensing from contemporary material packaging. Using a flexible Hydro-Link, the micro-step motor of 16:1 connections to a precision piston ram assembly. The system accommodates syringes of 3, 5, 10, 30 and 55 cc. Together with meter, mix and dispense twin-packaged cartridges of 50, 200, 400 and 600ml. I&J Fisnar Inc. Canadian Industrial Equipment News July 2003
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