Founded in 1935, Heresite develops corrosion resistant protective coatings for HVAC-R condenser and evaporator coils, radiators, and heat transfer equipment operating in demanding environments. Heresite coating technologies include air-cured, chemical-cured, baked epoxy, and phenolic coating systems. Through our partnership with WEG, Heresite now supports both HVAC-R and Industrial Protection applications, providing long-term corrosion protection for non-HVAC metal structures and equipment.
Heresite protective coating products include:
Industrial Protection coatings include self-priming systems, primers, and high-performance topcoats engineered for corrosion protection, environmental resistance, and long-term durability in severe service environments. These systems are used on equipment and structures such as:
Heresite coatings have been resistance tested against hundreds of chemicals and evaluated in harsh marine and salt air environments. Depending on the application, specific coating systems have been tested for:
Baked phenolic and epoxy modified baked phenolic coatings protect against corrosive chemicals and extreme environmental exposure. In heat transfer equipment, baked phenolic epoxy coatings control corrosion with minimal reduction in heat transfer efficiency. In Industrial Protection applications, these technologies help maintain corrosion resistance, adhesion, and appearance under chemical exposure, moisture or immersion, UV exposure, and mechanical wear.
Heresite P-413 was the first HVAC-R coil and radiator coating to meet ISO 12944-9 (formerly ISO 20340) and is the only phenolic-epoxy coating for HVAC-R coils approved for NSF/ANSI 51.
Heresite protective coatings can be applied to oversize HVAC coils and units up to 55 feet long x 11 ½ feet tall x 10 ½ feet wide at our facility. Overhead cranes can lift up to 60,000 pounds, supporting large-scale coating applications across HVAC-R and Industrial Protection projects.
Os produtos de revestimento protetor para HVAC da Heresite demonstraram prolongar a vida útil do HVAC-R e de outros equipamentos de transferência de calor. Eles oferecem resistência superior à corrosão nos ambientes mais severos, incluindo C4, C5, CX e ambientes marinhos extremos.
Os revestimentos fenólicos cozidos Heresite são projetados para uma ampla gama de ambientes com pH, incluindo ambientes altamente ácidos. Eles são usados para proteção em diversos setores, incluindo revestimentos de recipientes, revestimentos de tanques, ventiladores, sopradores, dutos, exaustores, tubos e bombas.
Modified Baked Phenolics
Heresite’s Industrial Protection portfolio includes self-priming systems, primers, and high-performance topcoats engineered for corrosion protection in non-HVAC industrial applications. These coatings are used on metal structures and equipment exposed to harsh environments, including marine, chemical, and industrial conditions.
Designed to reduce application steps and increase productivity in demanding environments.
Epoxi poliamina para superfícies úmidas em ambientes confinados, submersos e com baixa exposição aos raios UV
Revestimento poliaspártico de alta produtividade com auto-primário para um rápido retorno ao serviço
Poliuretano autoescorvante para estruturas metálicas exteriores que exigem resistência aos raios UV e aparência controlada
Engineered to provide corrosion resistance and system compatibility in severe industrial conditions.
Primário epóxi rico em zinco que proporciona proteção catódica para estruturas de aço carbono
High performance finishes designed to protect against UV exposure, weathering, and chemical attacks.
Revestimento de polissiloxano para proteção externa e retenção de cor e brilho a longo prazo
Acabamento de poliuretano de alto brilho para ambientes industriais e químicos agressivos
