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Powder coated products are more resistant to chipping, scratching, UV rays, and corrosive elements. This process uses a dry powder of polymer resins, pigments, leveling agents, and other additives that is ground into a uniform powder similar to baking flour. 

Electrostatic spray deposition  is used to apply the powder coating to the metal product. A spray gun with an electrostatic charge is used to apply the powder particles which are attracted to the grounded metal.
 After application of the powder the material enters a curing oven where with the addition of heat the coating chemically reacts and forms a “skin” on the material. This thermal bonding allows for a more uniform coverage no matter whether you have a horizontal or vertical surface. 

The powder coat bonding is much thicker than standard wet paint, which is generally no more the .5 to 1 mil in thickness (a mil is one one-thousandths of an inch). Powder coat finishes range from 2 mil to 10 mil in thickness.

Powder coating process does not require a liquid carrier (solvent) like liquid coatings this system emits near zero volatile organic compounds . This means powder coating is environmentally friendly since no organic compounds are released into the air.

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Find out more about our standard Size powder coating equipment Kits (Includes Powder Coating Booth, Electric or Gas Powder Oven, and Optional Gun) or send us your enquiry now to find out what we can do for you.