Latest New Product News from
Aremco Products, Inc.
Adhering to ceramics, glasses, and metals, Crystalbond™ 509 is suitable for temporarily mounting substrates that require dicing, grinding, or polishing operations. Thermoplastic adhesive is applied by preheating mounting plate to 250°F, melting and spreading adhesive in uniform layer, then positioning part over adhesive, allowing entire assembly to cool. After processing, Crystalbond™ is dissolved in acetone or Aremco’s 509-S cleaning agent that leaves no film or residue. Read More
Demonstrating emissivity greater than 0.90 at temperatures to 2,000°F, HiE-Coat™ 840-M has been formulated for metal surfaces such as stainless steel. Jet-black, water-dispersed, ceramic coating is used for gas-fired burners to optimize thermal efficiency of commercial and consumer appliances, industrial ovens, and furnaces. Applied by sponge brush, roller, or spray equipment, VOC-free coating provides coverage rate of approximately 360 ft²/gallon based on 2 ml dry film thickness. Read More
Optimized for machinability using carbide tools, Aremcolox™ 502-600 is suited for use in high vacuum and electrical and electronic high temperature applications. Properties include respective compressive and flexural strengths of 32,000 and 14,000 psi, dielectric strength of 380 V/mil, dielectric constant of 6.8 @ 1 MHz, and thermal conductivity of 4.08 Btu-in/hr-ft²-°F. Stock sizes include ¼–1 in. dia x 18 in. long rods and 14 x 20 x 1/8–1 in. plates. Custom sizes/parts can also be produced.
Consisting of single-part, waterborne, inorganic coating, Ceramacoat™ 845-WHT bonds well to glass and quartz components in applications to 1,500°F. Odorless product is formulated to viscosity range of 400–700 cP with solids content of 41.3% by weight and 22.9% by volume, and density of 1.80–1.85 g/cc. Applied by dipping or pneumatic spray equipment, coating has typical dry film thickness of less than 0.001 in. After curing, film is abrasion and moisture resistant, with no outgassing. Read More
Consisting of hydraulic-setting, phosphate-bonded, zirconium oxide filled ceramic compound, Ceramacast™ 646N is suitable for encapsulating and potting high temperature electrical components such as resistance heaters, hot gas igniters, thermocouples, and strain gauges used in applications to 3,000°F. Cured material demonstrates shrinkage rate of less than 1%, volume resistivity of 109 Ω-cm, dielectric strength of 250 V/mil, and compressive strength of 11,500 psi. Read More
Formulated for bonding and coating mica, glass-ceramics, and metals, Ceramabond™ 632 features dielectric strength of 150 V/mil at room temperature, coefficient of thermal expansion of 4.7 ppm/°F, and viscosity of 10,000–25,000 cp. Specific gravity is 1.45–1.50 g/cc and pH is 11.0. Applied using brush, syringe, or pneumatic dispenser, mica-filled adhesive sets rapidly at room temperature and step cures at 200°F and 500°F for 2 hours each. Cured material resists most acids, solvents, and fuels. Read More
Inorganic, water-dispersed Ceramabind™ 643-1, resistant to temperatures to 3,000°F, mixes with range of oxide and metallic powders into inert, electrically, chemically, and wear-resistant material that will not outgas under ultra high vacuum (UHV). Typical uses include formulating corrosion protective coatings for high-temperature metal structures as well as producing chemically resistant adhesives and patching compounds. Viscosity is 50–60 cP, and solids content by weight is 30.0–35.0%. Read More
Used to coat lighting fixtures and industrial process equipment up to applications of 1,100°F, Corr-Paint™ CP4040 single-part, white-pigmented, silicone-based water-dispersible coating system adheres to glass, quartz, ceramic, as well as carbon and stainless steel. Coating dries at room temperature and can be cured in-situ or more rapidly at 450°F in 1 hr or 480ºF in 45 min. Cured coating is color stable at high temperatures and resistant to oxidation, UV light, humidity, and salt spray. Read More
Consisting of single-part, 100% solids, thermally conductive, silicone grease, Heat-Away™ 640 is used in heat transfer applications from -60 to 550°F. Product is formulated as thick paste that will not flow after application and maintains stable viscosity over entire temperature range. With thermal conductivity of 4.68 W/m-K, grease optimizes thermal transfer between heaters and process vessels and various heat sinks used in heat exchangers in electrical and electronic applications. Read More
Formulated using high purity silver flake, Aremco-Bond™ 556-HTHC is used for microelectronic chip bonding, semiconductor die-attach, hybrid packaging, and other electrical/electronic assembly applications. Two-part, electrically and thermally conductive adhesive exhibits low volume resistivity of less than 0.0001 Ω-cm at room temperature and thermal conductivity of 2.2 W/m-°K. Product offers tensile shear strength of 1,700 psi, Shore D hardness of 90, and viscosity range of 40,000–45,000 cP. Read More
Used for bonding, potting, tooling, and molding, Aremco-Bond™ 805 adheres to high-temperature plastics, glass, ceramic, and high-expansion metals. This 2-component, 100% solids, aluminum-filled epoxy cures at room temperature in 24 hr with final cure at 200°F in 2 hr. Cured material exhibits thermal conductivity of 12.5 Btu-in/hr-ft²-°F and dielectric strength of 50 V/mil. Respective tensile shear and flexural strengths are 1,800 and 15,500 psi, and Shore D Hardness is 87. Read More
Applied in 4.0 mil wet film thickness that dries to 2.0 mils, Corr-Paint™ CP2010 provides corrosion resistance on copper and steel components and structures exposed to oxidation and corrosive atmospheres up to 400°F. Single-part, aluminum-rich formula dries and cures at room temperature to hard, non-porous, abrasion-resistant surface. With viscosity of 300-600 cP and specific gravity of 1.08 g/cc, product is also resistant to wide range of acids, bases, fuels, and solvents. Read More
Adhering to graphite, ceramic cloth, and fiberboard, Pyro-Paint™ 634-AS is used to bond, coat, and seal graphite and refractory materials used in molten metal fluid handling components and structures in foundry applications to 2,300°F. Alumina-silica, fiber-reinforced, ceramic coating also prevents wear and oxidation of graphite impellers at melt line in handling of molten aluminum. Product is formulated with solids content of 61.2% by weight and 63.3% by volume to 400–700 cP viscosity range. Read More
Applied by dipping, brushing, or spraying, Aremco-Seal™ 617 single-part, water-based, glass coating is used to produce hermetic seals in porous ceramics and refractories in electrical and high-vacuum applications. Cure is accomplished by drying 200°F for 30 min, 350°F for 60 min, and final curing at 1,650°F for 3–5 min. Odorless sealant cleans up prior to curing with warm water and does not contain any VOCs. No outgassing will occur upon curing or during operation. Read More
Demonstrating emissivity greater than 0.90 at temperatures to 2,500°F, HiE-Coat™ 840-C helps combustion chambers, ovens, and furnaces distribute heat uniformly. Jet-black, water-based ceramic coating is applied to ceramic and refractory surfaces using sponge brush, roller, or conventional spray equipment. Curing is accomplished in operation or by heating for 1–2 hours at 200°F. Odorless and water-soluble, HiE-Coat™ 840-C contains no VOCs and will not outgas upon curing or during operation. Read More
Ceramacast™ 576N large-grain, alumina-filled, ceramic compound exhibits temperature resistance to 3000°F, dielectric strength of 150 V/mil, and compressive strength of 10,200 psi. Resistant to moisture and chemicals, compound is supplied in powder form and mixed in ratio of 100 parts powder to 12–14 parts water by weight. It sets in 16 hr at room temperature or 1–2 hr at 200°F, and cured material exhibits porosity of less than 2% and shrink rate of less than 0.3% at 1000°F. Read More
Bonding to cast iron, steel, and stainless steel, Pyro-Putty® 653 withstands continuous operating temperatures and rigorous thermal cycling to 2,000°F. Inorganic, single part, ceramic and metal filled paste can be applied to both horizontal and vertical surfaces in cross-sections up to ½ in. thick. Water-dispersible, environmentally safe, and resistant too most fuels, solvents, and other corrosives, chemically inert compound is suited for sealing cast steel casings, housings, pipes, and flanges. Read More
Ceramabond™ 671 single part, water-dispersible, aluminum oxide filled adhesive and coating system is used to assemble thermocouple housings in boiler, furnace, and stack applications. It features torque strength of 57.0 lb-ft, dielectric strength of 182 V/mil at room temperature, and coefficient of thermal expansion of 4.3 ppm/°F. Used with ceramic and non-ceramic substrates, product dries at room temperature and cures in 2-4 hr at 200°F. It comes in pint, quart, gallon, and 5 gal pails. Read More
Super-Heat ™ 502-676 Magnesium Oxide Ceramic Crucibles are manufactured with full-fired, 99% pure material used in processing high-temperature refractory metals, slags, and superconductor compounds. Products feature high-density, fine-grain microstructure with open porosity of less than 1% and average density of 3.45 g/cc. They are available in stock and custom shapes with up to 7 in. dia, 12 in. length, and wall thickness of 0.2 in. maximum. Read More
Suited for use in production of electronic and high vacuum components, Pyro-Duct™ 597-C is formulated using high purity silver flake with D50 particle size of less than 20 microns. All constituents are electrically and thermally conductive, and volume resistivity is 0.0002 Ω-cm at room temperature. Applied by brush, dipping, or spray gun, this single-component system adheres to ceramic and glass substrates and dries at room temperature in ~1 hr. Full cure takes 30 min at 480°F. Read More
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