The Uses of Industrial Paint|Applications of Industrial Paint|How Industrial Paint Is Used
The first among two reasons to use industrial paint is to provide protective coating from external forces such as chemical and physical. Second is to make the product look valuable. But more often, protection becomes secondary due to the subjective factor of product appearance.
Usually, metal and concrete structures are applied with industrial paint coating to provide protection from degrading effects of chemical, mechanical and environmental forces. Today there is a long list of coatings that can be used for different painting needs. The important thing to achieve a long-lasting paint job is the proper choice of an industrial coating.
Organic coatings are composed of refined or modified petroleum products, carbon, various pigments, solvents, additives and fillers.
This type includes products such as:
Alkyd coatings which can be used to coat prepared substrates for different industrial environments. With certain ingredients added, alkyds are appropriate for interior, exterior, underground and underwater applications. For a durable finish, alkyds utilize oxygen for a complete chemical reaction. Compared to other products, these coatings dry longer because of the need for oxygen to spread into the whole paint film.
Epoxy coating systems are among the high performance coating products because of great film building, chemical and mechanical properties and are fast curing and drying. Epoxy coating systems were tested to have great bonding with galvanized, steel, aluminum and zinc surfaces. Therefore they are the products of choice for most industrial painting projects that need total protection against forces such as common wear and tear, corrosion, abrasion, salt air, fuels, moisture, water and chemicals and also the non-oxidizing acids, salts in immersion and alkali.
Polyurethane coatings have special additives particularly to achieve very high resistance to weathering processes, chemicals, corrosion and abrasion. Because of this, they are able to conform to many industrial applications.
For inorganic coatings, these are composed of enamels, pigments and additives to be able to give protective coating against many factors in industrial environments. For industrial applications, these are common inorganic coatings being used.
Another type of coating is the waterborne acrylic industrial paint coating. For added protection, acrylic coatings have more additives and binders that conform with high performance standards with less components that will negatively affect corrosion resistance.
Ceramic coatings have specific characteristics which include superior thermal insulation, chemical and dimensional stability and at the same time more durable and resistant to chemical and corrosion.
The ability of the intumescent coatings to expand and form thick, foam-like layers makes these act as insulators.
Because these coatings can maintain the integrity of different components in case of fire, they’re some of the best choices for high-heat applications.
For high heat applications, these are the coatings of choice because of their characteristic as insulators.
These are just some examples of the most common industrial coatings so you can read more about other industrial coatings that are used at present.