| What is Powder Coating?
It Looks Like Paint But It Acts Like Armor, It's tough.
It looks great. And it lasts a long, long time. Powder coating is a superior
finish that's found on hundreds of products you come in contact with each
day. It makes products durable, attractive, and scratch-resistant, too.
How Does It Work?
Powder coating is a dry finishing process. Finely ground particles of
pigment and resin are electrostatically charged and sprayed onto the products
to be coated.
The parts to be coated are electrically grounded, so that
the charged particles adhere to them until melted and fused into a solid
coating in a curing oven.
The result is an attractive, durable, high-quality finish.
The powder coating process itself offers another advantage -- it is environmentally
friendly...virtually pollution-free!
Unlike liquid paint, no solvents are used, so only negligible
amounts of VOCs are released into the air. In addition, unused or oversprayed
powder can be recovered, so any waste is minimal and can be disposed of
easily and safely.
What Are Its Advantages?
More Durable
Powder coating gives consumers, businesses, and industry
one of the most economical, longest-lasting, and most color-durable quality
finishes available.
Powder coated surfaces are more resistant to chipping,
scratching, fading, and wearing than other finishes. Color selection is
virtually unlimited with high and low gloss, metallic, and clear finishes
available. And colors stay bright and vibrant longer. Texture selections
range from smooth surfaces to a wrinkled or matte finish, and rough textures
designed for hiding surface imperfections.
Protects the Environment
Powder coating is also highly protective of our environment.
While liquid finishes contain solvents which have pollutants known as
volatile organic compounds (VOCs), powder coating contains no solvents
and releases negligible amounts, if any, of VOCs into the atmosphere.
Thus, there is no longer a need for finishers to buy costly pollution
control equipment. In addition, most powder coating overspray that does
not adhere to the part can be retrieved and reused, virtually eliminating
the waste commonly found in liquid finishing processes.
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