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Powder coating is a dry finishing process, using finely ground particles of pigment
and resin that are generally electrostatically charged and sprayed onto electrically
ground substrates. The charged powder particles adhere to the substrates and are
held there until melted and fused into a smooth coating in a curing oven. Before
coating, the substrates must be pretreated to remove organic and inorganic surface
oils and residual oxidation.
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Advantages of Powder Coating
· Environmentally Friendly
Powder coating does not contain any solvents
and virtually releases no VOC’s into
the
atmosphere, resulting in
minimal air pollution.
· Hardness and Abrasion Resistance
Powder coating surfaces are resistant to
chipping, cracking, and peeling. Its
hardness
and scratch resistance make powder coating
and excellent option for
“high-touch” products
such as handrails, entrance doors, and balcony
railings.
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Nordson Powder Booth - 10 automatic
guns/2 manual guns
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