Industrial Newsroom - Adhesives & Sealants

Barrier Film protects PV solar cells in tough environments.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 09 May 2008 07:33:36 -0500

PowerShield(TM) PV325 protects photovoltaic (PV) modules and their critical components in all types of environments such as humid conditions. It is UV-, moisture, - and weather-resistant, and can also withstand electrical load produced by modules. Based on barrier film technology, reflective white material has 5-layer design that includes 2 outer protective layers based on ECTFE fluoropolymer film and core PET layer, as well as 2 inner bonding layers of adhesive material.

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Epoxy Sealer penetrates deep to protect concrete, masonry,

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 07 May 2008 07:37:10 -0500

Featuring water-thin viscosity, Floor-Nu® Penetrating Sealer penetrates as deep as ¼ in. into pores of concrete or masonry surfaces in order to protect against effects of moisture, freeze/thaw cycles, salts, oils, and specific chemicals. This 2-component (1A:1B) clear epoxy, which can also be used on insulation and wood or concrete floors, locks in loose aggregate on surface and forms hard, impenetrable sub-surface. Coating contains 48% solids by volume.

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Epoxy Adhesive is suited for cryogenic applications.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 06 May 2008 07:40:41 -0500

With mix ratio of 100:65 by weight, EP29LPSP can withstand temperatures to 4 K, and resist cryogenic shocks (room temperature down to liquid helium temperatures in 5-10 min time period). It cures at room temperatures, and can be heat cured at 130-165°F for 6-8 hr. Chemical resistant adhesive features mixed viscosity of 400 cps, tensile strength of 6,500 psi, tensile modulus of greater than 375,000 psi, volume resistivity greater than 1,015 <font face='Symbol'>W</font> cm, and Shore D hardness of 80.

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Epoxy Resin System passes NASA's low outgassing test.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 06 May 2008 07:40:41 -0500

With ability to withstand temperatures up to 500°F, 2-component optically clear EP121CL cures to tough solid with chemical resistance even when exposed to adverse environmental conditions. It features 12,100 psi tensile strength, 17,200 psi compressive strength, volume resistivity greater than 3 x 1,014 ohm<font face='Symbol'>W</font> cm, dissipation factor of 0.020 at 1 MHz, and dielectric constant of 3.34 at 60 Hz. EP121CL is also available in 1-component and thermally conductive versions.

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Epoxy Adhesive offers impact and vibration resistance.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 06 May 2008 07:40:34 -0500

One-component, electrically conductive 40-3910 is formulated for electrical and mechanical bonding of semiconductor, capacitor, and resistor chips in micro and opto-electronic hybrid circuit fabrication. Product does not require dry ice during transit and cures quickly at low temperatures. It provides optimized retention of strength after environmental aging.

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Extrusion Seam Adhesives target envelope manufacturing.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 02 May 2008 07:58:32 -0500

Designed to solve problems associated with nozzle build-up, VECTORSEAM® Adhesives allow tight tolerances on envelope seams and enable consistent cut-off, even at high speeds. VECTORSEAM family includes 3 adhesives covering general purpose, slower setting, and best machining options.

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Extrusion Adhesives suit folding carton applications.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 02 May 2008 07:58:31 -0500

Suited for moderate and difficult substrates in folding carton and glued lap applications, high pressure VelocityP3(TM) 33-715A(600 cps) and low pressure 33-715B (300 cps) clean-running adhesives eliminate build-up on nozzles and do not trail during application. They are resistant to water, heat, and cold, and are compatible with extrusion systems including those from Bobst, HHS, Valco, Nordson, Pafra, Leary, and ITW.

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Polyurethane Adhesive withstands marine environments.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 02 May 2008 07:58:30 -0500

Formulated for joining glass-reinforced plastics, SMC, ABS, and PVC, Araldite® 2055 adhesive is paste that has work life of 45-60 min at room temperature and bonded components can be handled after 6 hr at 73ºF. Thixotropic and gap-filling polyurethane adhesive is packaged in 400 mL dual-barrel cartridges that ensure thorough blending with disposable static mix nozzles.

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Elastic Adhesives/Sealants perform flexible metal bonding.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 30 Apr 2008 07:44:27 -0500

Compatible with various paint systems, Terostat® 7100(TM) Adhesive/Sealant and Terostat 7700(TM) Adhesive are primerless, permanently elastic formulations used to bond and seal dissimilar substrates. Both one-component, odorless adhesives are non-corrosive and free of solvents, isocyanates, silicones, and PVC. They resist aging and weathering, cure by reacting with ambient moisture, and achieve functional strength in 24 hr.

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Temporary Adhesive is used with ceramics, glasses, and metals.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 30 Apr 2008 07:44:23 -0500

Crystalbond(TM) 509 is high-strength, thermoplastic adhesive used to temporarily secure alumina substrates and other technical ceramic materials for dicing, grinding, and polishing operations. It is applied by preheating mounting plate to 250°F, melting and spreading adhesive in uniform layer, then positioning part over adhesive, allowing assembly to cool. It dissolves in acetone or Aremco 509-S environmentally friendly cleaning agent that leaves no film or residue.

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Two-Component Cartridges meet construction industry needs.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 29 Apr 2008 07:29:22 -0500

Available in volumes from 75-1,500 mL with ratios of 1:1, 2:1, and 10:1, cartridges are offered in polypropylene and nylon to meet requirements of chemistries used in construction industry applications. Peeler Cartridge lets users package 2-component material in one cartridge that fits standard caulking guns. Also available, static mixer models range from traditional helical style to square Quadro design. Disposable static mixers are also available.

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Material Handling and Storage
Mechanical Components and Assemblies
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Adhesive Film bonds low surface energy substrates.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 29 Apr 2008 07:29:20 -0500

Consisting of thin polyester carrier coated on each side with pressure sensitive acrylic adhesive, Dublfilm S1086 is suited for general-purpose product assembly involving ABS, polyethylene, polypropylene, polystyrene, and many foams. Adhesive withstands range of environmental extremes and offers UV, humidity, and temperature/chemical resistance. Supplied with 76 No. polycoated release liner, Dublfilm S1086 provides balance of peel and shear strength.

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Epoxy Flux can be used for advanced package configurations.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 21 Apr 2008 07:37:41 -0500

Reflow curable encapsulant material, Hysol® FF6000(TM), combines flux functionality and underfill protection into one solution. It is formulated to provide flux for lead-free solder joint formation and, when cured, delivers protection against mechanical stress. In-line approach eliminates neeed for dispensing equipment as well as time required for underfill application and cure. Areas of use include Package-on-Package device configurattions and/or large (23 x 23 mm or up) BGAs and CSPs.

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Thermally Conductive Epoxy withstands up to 400°F.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 18 Apr 2008 07:55:24 -0500

Used to bond aluminum panels and copper heat exchange tubes, Aremco-Bond(TM) 568 is aluminum-filled epoxy system that offers thermal conductivity of 9.0 Btu-in./hr-ft²-°F and flexural and tensile strength of 11,400 and 2,500 psi, respectively. Resistant to acids, bases, salts, and organic fluids, it mixes in 1:1 ratio by weight or volume, cures at room temperature or with low heat, and provides total mass loss of 0.75% at 125ºC and 0.35% of collected volatile condensable materials at 25ºC.

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Adhesive bonds thermoplastic marine equipment components.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 18 Apr 2008 07:55:18 -0500

Araldite® 2018 is light-colored, low-viscosity polyurethane adhesive formulated for joining ABS, SMC, polycarbonate, and glass-reinforced plastics. Maintaining bonds when exposed to vibration, water, and UV light, thixotropic, gap-filling adhesive cures in 16 hr at 73ºF or in 3 hr at 104ºF. It is packaged in dual-barrel cartridges that provide for precise ratio control of resin and hardener.

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Flexible Light Cure Adhesive suits medical device assembly.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 18 Apr 2008 07:55:09 -0500

Curing tack-free within seconds, Loctite® 3974(TM) permanently bonds materials with differing coefficients of thermal expansion and accommodates substrate expansion/contraction. Single-component acrylic adhesive cures upon exposure to UV or visible light and can be used on glass, thermoplastic, and metal assemblies for medical device bonding, potting, and sealing applications. Characteristics include A70 Shore hardness and 100% elongation.

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Silicone Rubber Heating Tapes have adjustable thermostat.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 17 Apr 2008 08:06:45 -0500

Designed for process temperature control, freeze protection, and supplemental heat, HTWAT series tapes offer adjustable thermostat control up to 425°F and are resistant to moisture as well as chemicals. In addition to being suited for electrically conductive surfaces, CE-compliant products can be used on valves, pipe lines, bearings, filter housings, and actuators. Areas of use include manufacturing, construction, petroleum, and public works industries.

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High-Solids Epoxy targets marine applications.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 16 Apr 2008 07:45:40 -0500

Free of hazardous air polluting solvents, anti-corrosive SeaGuard 6200 can be applied at temperatures as low as 20°F, making it suited for vessel maintenance during winter lay-up. Product may be used on many prepared steel substrates, including bilges and wet void areas, decks and superstructures, and underwater hulls. Applied by brush, roller, or spray, coating is suited for fabrication and new construction along with maintenance and repair.

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Spray Insulation bonds insulation to metal ducts/cabinets.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 15 Apr 2008 07:36:13 -0500

Adhesin® 56-5545(TM) water-based adhesive for wet-bonding insulation to metal ducts and cabinets may be applied using spray gun or hand-applied with brush or roller. Offering UL Class 1 certification, it meets ASTM E-84 and ASTM C-916 requirements and dries in less than 10 min. For proper drying, adhesive must be used with at least one porous substrate. It can be used on painted or unpainted metals and is available in 5 gal pails and 275 gal tote containers.

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TPU Grades for Adhesives are made from renewable sources.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 15 Apr 2008 07:36:07 -0500

Pearlbond® ECO D900 TPU (Thermoplastic Polyurethane) grade, for footwear and textile applications, can be processed by extrusion or in powder form via sintering. Non-reactive hot melt adhesive features Oeko-Tex Class I compliance and 75% renewable content. For High Performance Reactive Hot Melts (RHMs), Pearlbond® ECO D590 offers characteristics optimized for green strength and setting/open times. It addresses challenges of water-based adhesives in automotive and furniture industries.

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