When it comes to the performance of industrial water tanks, storage tanks, and other industrial applications, industrial coatings play a crucial role. Industrial finishes and coatings are a form of paint chemically manufactured to preserve industrial objects, such as field-mounted pipes and tanks, against harsh weather elements and abrasion. Industrial paints are often used to coat water reservoirs and tanks indoors to prevent them from corrosion and create a safe condition to store drinking water. There are specialized water tank inspection services companies that perform coating inspections.
Multiples layers of coatings, such as a layer of first, paint layer, and then sealant, may be required for applications. Industrial uses may also require coatings that, like in the case of many water stands and reservoirs, are protective and beautiful.
Different Types of Industrial Coatings
Many types of industrial coatings exist. Depending on the climate in which your storage container is installed, the sort of product that you will be keeping, and other considerations, the choice of the primer, coating, or sealant suited to your project may vary. However, one must remember that examining tank coating is also essential when getting a storage facility evaluated by a tank inspection services company. Your choice of industrial coating will determine the testing procedure and results.
Let’s look into some types of industrial coatings used in the metal fabrication industry.
100% Polyurethane Coatings
Industrial polyurethane coatings excellently withstand abrasion can protect storage containers from extreme weather conditions and abrasive wear and tear.
Tanks made of steel that are needed to be submerged in water are often coated with aromatic polyurethane paint. However, the paint is not usually used to line water storage tanks.
Epoxy coverings are resistant to corrosion, abrasion, and weathering, making them excellent for storage tanks that are kept in harsh conditions.
One can also utilize them in tanks that hold hot products or expose them to severe heat since they are resistive to extremely high temperatures.
However, epoxies have one disadvantage. If epoxies are exposed to sunshine, they can degrade. Epoxies are therefore usually utilized for indoor and underwater applications.
In many cases, three coats of industrial epoxy coating are used. A prime, such as a zinc prime, is applied first. The epoxy is then sprinkled. The coating process is finalized using the epoxy binder or polyurethane topcoat.
Zinc coatings offer a highly efficient polymer and galvanic barrier for steel components that need abrasion resistance.
This strong protective product consists of zinc dust utilized in the coating and the binders made of polyurethane or epoxy.
Due to their corrosion resistance and high-gloss qualities, acrylic industrial protective coats are most often employed in automotive and architectural applications. For other industrial uses like tanks, reservoirs, and penstocks, acrylic coatings are less prevalent.
Metallization is the technique of smelting metal wire, atomizing, and spraying the melted material to the surface of an object to form a tough coating.
It may be made using bronze, aluminum, stainless steel, nickel, chrome, and zinc, as well as tungsten. Metallic components are usually covered with a seal to enhance their corrosion resistance ability.