When you think of powder coating, a number of ideas probably pop into your mind. Unless you’re an experienced industrial painter, you probably won’t know much about this kind of paint form. It’s a paint form that is slowly gaining popularity amongst the industrial sector, mainly because of its durability. Painting techniques that utilise powder coating have a set number of advantages and disadvantages. Unlike wet paint, the powder form does not contain solvent. Solvent keeps wet paint as a liquid. Powder coatings are applied using an electrostatic gun and is much easier to apply than liquid paint. Negatively charged particles in the powder attract to positively charged metallic surfaces. The end result is a smooth, even finish. If you’re intrigued to find out more about this form of paint, let us tell you three facts you may not know about powder coating. These facts may help you in your decision to use this form of paint for your next industrial painting project.
Powder coating is better than wet paint
In general, a powder coating has many advantages over wet paint. While you will need to hire an industrial painter if you don’t have experience with this, it is worth the immaculate finish. Painting techniques that use a powder coating end up being much better than wet paint. The powder form is more resistant to chips, scratches and other marks, making it better for longer. The powder form is stronger in terms of dealing with environmental changes and corrosion because it is applied in a thick coating. The thickness and durability makes it much more reliable and resilient, saving you time and money in the long run.
Powder coating is safer than wet paint
You may be surprised by the fact that having your industrial painter use the powder form is much more safer than wet paint. The powder form is safe to store and safe to apply. Your expert painter will use a professional electrostatic gun to apply the coating, free from liquids. Liquid paints contain chemicals that are highly flammable. They can be toxic and create various respiratory and health issues. Because liquid paints can be so dangerous to administer and have strong implications if done incorrectly, they require application by a professional industral painter. This is going to cost more money and it’s going to keep your insurance premiums high.
Powder coating is more reliable than wet paint
We’ve mentioned that the powder form is generally better than the liquid form, but it’s important to highlight that it is more reliable. When a professional industrial painter applies the powder coating, the transfer efficiency is around 60 to 70 percent. The waste is then collected and reused, making it one of the most economical painting techniques around. Wet paint only gives a transfer efficiency of 30 to 35 percent, with 50 percent of the product evaporating and very little chance to recycle any overspray. The transfer efficiency makes the powder form of painting much cheaper and much more reliable compared to wet paint.