Stronghold offers advanced thermal spray products, polymeric coatings, custom product development, on-site application, technical programs, and expert training. Its coatings are described as preventing corrosion, resisting chemicals, sealing porosity, and addressing wear, friction, adhesion, conductivity, sustainability, and cost concerns.
Veteran-Owned Company
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Purtech, IncWith more than 40 years of industry knowledge, Purtech Inc. applies thermal-spray coatings to metal, ceramic, carbide and polymer components, helping protect or restore parts for demanding industrial service. Its East Stroudsburg operation brings coating, CNC machining, grinding and specialty finishing together under one roof, handling both research work and high-volume production. Purtech can coat parts up to 7 feet in diameter and 30 feet long, with six-axis robotic equipment for contoured surfaces and complete-part logistics from machining through inspection.MANSFIELD, OH
Thermal Spray DepotFounded by materials specialist Bob McDemus in 2002, Thermal Spray Depot supplies thermal-spray equipment, materials, replacement parts and complete automated systems while helping manufacturers bring coating work in-house. Known as “The Thermal Spray Guy,” McDemus brings more than 30 years of coating and materials-engineering experience across aerospace, medical and industrial applications. The Washington, Pennsylvania company also supports process development, ROI analysis and metallurgical guidance, including automated metallizing systems for steel bridge fabrication.333992WASHINGTON, PA
Advanced Polymer CoatingsSince 1969, Avon-based Advanced Polymer Coatings has developed protective polymer coatings and tank linings for assets exposed to aggressive chemicals, including marine cargo tanks and industrial containment systems. Its patented high-crosslink-density technology underpins ChemLINE® and MarineLINE®, while TriFLEX™ extends the company’s coating work to rolling stock with an ambient-cured direct-to-metal system. A global marine and industrial team supports customers with coating recommendations, technical resources, and ongoing tank-care services.AVON, OH