Key Differences Between Powder Coating and Paint
The Cost Efficiency of Paint and Powder Coating
When we think about manufacturing processes, we don’t always consider the environmental impact of each step. The powder-coating process is pretty great for the environment. While it’s only about 70% efficient, roughly 2/3 of the powder used is recycled back into use.
Paint does not waste a lot of paint when using spray-on applications. In fact, paint usually is wasted only 35-40%. However, when you take the leftover amounts into account, all is not lost with powder applications.
A major difference between water-based paint and powder coatings is that the former leaves a thin film of material on the surface, while the latter is a dry solid. While it may not seem obvious at first, that’s really good news for paint companies that would rather not have their paint spread around. Powder coating equipment is important when it comes to running a powder coating business efficiently.
The Safety of Painting and Powder Coating
Powder coating is safer than spray painting. Powder coatings are free of toxins and so are healthier for you. In fact, they are just as effective as paint but without the health risks of spraying the toxic chemicals into the air.
There are a few ways to prevent overspray, and one of these is to make sure that the powder is never in contact with your skin. To do this you must get the powder into the nozzle of the sprayer with as little air as possible, and then apply it quickly.
The Mechanical Convenience of Powder Coats vs. Paints
Powder coatings offer many advantages over traditional spray-painted finishes, which include improved corrosion resistance, protection against chipping, and the ability to withstand extreme temperatures. They’re also highly flexible, making them perfect for items that may flex or change shapes such as furniture, car parts, or boat hulls.
Powder coatings are excellent for transportation equipment because they’re lightweight, yet offer a tough, durable finish. These are also less expensive than other coating options.
The Friendliness of Powder Coating vs. Painting
The eco-friendly advantages of powder extend well beyond the application process itself. And since there are no toxins or volatile organic compounds found in powder polymers, unused portions do not emit greenhouse gasses.
Many companies consider environmental impact in their products, and the idea that their product will be used after its first day is a good one. In fact, in many cases, the biggest portion of a given product will be used at the end of its lifespan. This makes the recycling of its components a great choice for a company.
The Productivity of Powder Coats and Paints
Powder coatings speed up the manufacturing process due to their quick-drying properties. They can be applied to virtually any type of surface and cure in 20 minutes or less.
Powder-coated parts are among the most durable parts out there. That’s why powder coating has become one of the preferred ways to apply finishes and coatings. It can be an added benefit that you can apply a lot of the process in your own facility.
Texture Differences Between Powder Coats and Paints
To achieve a glossy surface, you can use oil-based paints or acrylics. There are some things that you just can’t get glossy with watercolor though. In those cases, you should go with acrylics.
Thin powder coats are a bit more textured and will feel a bit like the skin of an orange. The thicker the coat, the smoother the texture. Depending on which type of finish you’re going for, powder coating and painting will affect the whole process.