When it comes to colouring a metal part, paint is indeed an easy cost-effective choice. It is a tested and reliable method for most applications. While it fulfils the purpose effectively, it may be not the best option to consider for gaining long-lasting finishes. Powder coating is an effective alternative to traditional painting that involves the application of dry powder on the surface.
This is further treated with heat to bring out the best finishing on the surface. It provides high-quality finishes compared to paint and is superior to the same in numerous ways.
This blog will highlight the benefits of this coating and provide you with better insight into its advantages that makes it superior to paint finishes.
- Better protection against fire
The powder is fabricated with durable and heat-resistant properties which makes it an obvious choice over paint. It can withstand high temperatures without going through severe damage.
During the fire, the surfaces with liquid paint melt away and peel off easily. This exposes the underlying material that triggers and spread the fire.
In comparison, the powder enamel coating helps to slow down the spread of fire and provides enough time to take the corresponding action.
- Eco-friendly
The enamel coating is manufactured with the use of solvent-free and volatile organic compounds. They emit considerably less harmful chemicals which do not contribute to the cause of air pollution. To replenish a surface, you may require to overspray the paint to achieve the desired coating.
In contrast, the powder coating is applied electrostatically which reduces the excess use of powder and proactively contributes to conserving resources. Unlike paint, this coating does not require to be treated at high temperatures to fulfil the purpose, which efficiently conserves energy.
The unused part of this coating can be recycled or disposed of safely with proper care. The liquid paint contains heavy metals and harmful substances that require to follow special disposal processes to serve the purpose.
Benefits of Eco-Friendly and Sustainable Home Design
- Versatile In nature
Paint is suitable for metal surfaces and shares limited advantages. The powder enamel coating is eligible to be applied to plastics, wood and even metal surfaces. Also, it provides multiple options in terms of finishing, such as glossy, matte, and textured finishes.
You can choose the desired finish and can customize it further in contrast to the colour, to meet your requirements. It does not only provide resistance to fire but also protects against scratches, chipping and fading.
Traditional paint is prone to drips, run and other imperfections, whereas powder enamel coating provides consistent finishing with lesser or no imperfections.
- Flexibility matters
The powder used in the coating has a dry texture and is treated at high temperatures, which makes it more flexible compared to paint. After its application, it can stretch freely without causing any cracks or peel.
However, metal surfaces that are coated with paint are subject to cracks and show unfavourable changes with temperature change. Powder-coated steel surfaces provide better adhesion that reduces the chances of flaking off in future.
The presence of electrostatic charge in the coating process forms a rigid bond with the powder particles, contributing to its flexible nature.
The bottom line
All the above-discussed characteristics of powder finishing make it an ideal choice over paint. While the initial cost of this coating is a bit high than paint finishes, the investment is worth it for long-term savings. The industry of powder paint is coming up with new technologies to make it applicable to more surfaces. Book an appointment with the professionals to replenish the surfaces with powder enamel coating.
