Primary Types Of Industrial Coatings

Industrial coatings are basically layers of protective coatings applied most commonly to steel or concrete, which have certain protective qualities, the most commonplace of which is protection against corrosion. Corrosion is a major problem, present in mostly every type of industry, from construction to automotive industry, and industrial coatings are used to prevent the degradation of the materials used, in order to enhance performance and prolong life. Other coatings can also provide different types of protection, such as intumescent coating, used for fire protection.

The two types of polymers most commonly used in industrial coatings are epoxy and polyurethane. Another commonly used coating is fluoropolymer, but there a number of other coatings used, each with its own unique properties and advantages.

Fluoropolymer industrial coatings are blends of high performance resins and lubricants. These single coat thin films provide excellent corrosion and chemical resistance. Other benefits of fluoropolymer industrial coatings include reduced friction, resistance to galling, non stick, non wetting, electrical resistance and abrasion resistance. Fluoropolymer industrial coatings are usually applied to fasteners and various other components to provide a longer life before replacement. This type of coating can be used under temperatures ranging from -100 F to 500 F.

Polyurethane industrial coatings provide a thin film, glossy finish with exceptional weathering performance characteristics. This coating is used in virtually all industries to provide a smooth but durable finish that has excellent resistance to corrosion, abrasion, and exposure to chemicals.

Phosphate industrial coatings are employed for the purpose of pretreatment prior to painting, increasing corrosion protection, and improving friction properties of sliding components.

Thermal epoxy is a specially blended coating that provides outstanding corrosion resistance in most environments. This type of industrial coatings is also ideal for applications where a coating that is resistant to abrasion is needed. Thermal epoxy offers excellent barrier protection from alkaline substances and caustic solutions, as well as other harsh chemicals and solvents.

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