One. Applications of industrial paints
1、Protection and signage for guardrails and bridges: With the rapid development of China's transportation construction, the construction of roads and bridges is a key driver of urban development. Simultaneously, the density of roadside signage is increasing, leading to a continuous rise in the use of industrial paints. This creates a growing demand for high-quality, high-performance protective coatings.
2. Shipping Containers: Large equipment transported to coastal cities must be shipped in shipping containers and stored outdoors for extended periods. Therefore, the coatings applied to the surfaces of shipping containers must have excellent corrosion and rust protection, as well as exceptional adhesion.
3. Mechanical Equipment: For metal equipment such as stainless steel, steel, aluminum, and galvanized steel, the surfaces should be coated with paint to achieve both decorative and protective effects, ensuring resistance to dirt, abrasion, and scratches, and preventing damage to the equipment's internal components.
4、Playground Equipment: In recent years, the tourism industry has developed rapidly, leading to unclear requirements for industrial paints used in outdoor playground equipment that are exposed to long-term wind and sun exposure.
5、Inner walls of pipelines and various steel structures: Oil pipelines, underground pipelines, and other steel structures require painting to achieve corrosion resistance, acid resistance, and alkali resistance, thereby extending their service life.
II. What are the different types of industrial paints?
1、Industrial epoxy coatings
One common type of industrial coating is epoxy paint, which is typically formulated from epoxy resins, pigments, organic solvents, and curing agents. This coating exhibits smooth and even film properties, and demonstrates good performance in terms of flexibility, impact resistance, adhesion, salt resistance, and resistance to acids and alkalis. It can be used in applications such as floor coatings, metal corrosion protection, automotive primers, and chemical protection. There are many different types of epoxy paints, with most being used for floor coatings.
① Similar to epoxy mortar, it is suitable for clean, wear-resistant flooring applications in environments such as electronics factories, parking lots, electrical factories, food factories, GMP pharmaceutical factories, beverage factories, garment factories, supermarkets, cosmetic factories, and offices.
② Epoxy-based textured and non-slip flooring is suitable for areas like canteens or food and beverage plants where oil and stains are common, providing slip resistance. For example, epoxy-based anti-static self-leveling flooring can be used in areas where anti-static properties are required, such as electronics factories, computer rooms, appliance factories, operating rooms, and textile factories.
③ Solvent-free epoxy flooring is more suitable for industries such as chemical, food processing, pharmaceuticals, tobacco, laboratories, and logistics centers, where hygiene and cleanliness are paramount. Water-based epoxy flooring is also environmentally friendly and suitable for use in humid environments, with applications similar to solvent-free epoxy flooring.
2、Bridge Steel Structure Industrial Paint
This industrial paint has excellent adhesion and strength, is resistant to acids, alkalis, and salt mists, and can therefore be used as a protective coating for steel structures. It also has excellent self-cleaning properties, which are superior to those of typical tiles.
Its coating film can maintain a long-lasting, vibrant appearance and will not exhibit peeling, wrinkling, or cracking issues. It can also be used in low-temperature environments. It is a coating with a similar appearance to aluminum plastic panels, metal, and ceramic surfaces. It is suitable for applying to steel structures such as bridges, docks, and marine structures. It can be applied using brushing, rolling, or spraying methods.
3、Industrial-grade paints
This industrial coating offers excellent leveling, high gloss, fast drying, good hardness, excellent abrasion and impact resistance, good oil and water resistance, superior adhesion, and excellent covering power. It also provides good gloss and color retention, ensuring a permanent and vibrant finish. It can be used on steel structures, doors, windows, instruments, machinery, and outdoor fencing.