Powder coating is generally known to be a dry coating process that has numerous applications to give metals a perfect finish. This process is specifically used in product manufacturing of industrial parts, household appliances, automotive finishes, medical devices, furniture, architectural applications, etc. In this process, the dry powder is first applied via an electrostatic process before being given heat treatment. Moreover, industrial powder coating can be applied on concrete, plastic, and steel, too, since it’s one of the sturdy, flexible, and cost-effective finish options.
Different
types of industrial powder coating
·
Thermoplastics
In this power coating, the
thermoplastic polymers are melted first with the application of temperature,
then solidify the finish by cooling. This industrial powder coating is used
mostly for the protection of metal against corrosion, chemical materials, and
impulse. Here are some of the thermoplastic powder coatings used industrially.
1.
Vinyl Powder coating
Vinyl powder coating is used in two
binders as polyvinyl chloride and polyvinylidene fluoride. Both of the
binders help with making the finish durable, weather-resistant, and applied
according to their vinyl polymers. They belong to a group of resins that have
vinyl radical as the fundamental structure of this powder coating.
2.
Polyurethane powder coating
Polyurethane powder coating has
similar properties to epoxy powders with exterior durability. However, this
coating can offer more overheat stability than epoxies.
3.
Polyester powder coating
Polyester powder coating is a very
good powder coating process that gives the finish abrasions resistance and
weather resistance. They are abundantly used on furniture, automobile parts as
they are available in diverse coloring options. There is some polyester powder
which is also certified for use in architectural applications.
4.
Nylon
Nylon is a very durable powder
coating, which is also FDA approved, as they produce excellent protection
against harmful chemicals and solvents.
·
Thermoset powder coating
Thermoset powder coating involves fine
thermoset resins. This finish can exhibit physical and chemical properties.
With the use of various advanced technologies, this coating process also offers
customization options using versatile materials.
1.
UV curable powder Coating
UV curable powder coating has many
benefits, which can be done faster with low-temperature requirements. This
allows heat-sensitive substrates like wood, plastics, and alloys.
2.
Epoxy-polyester Hybrid
Epoxy-polyester hybrid is a widely
used powder coating process that offers excellent strength, hardness, resistance
against chemicals, and corrosion. With different pre-treatments, this coating
can provide extreme adhesion, which is why it’s called hybrid coating.
3.
Acrylic Powder Coating
This powder coating is extremely in
use for high-quality surface aesthetics to produce flexibility and impact
resistance. Acrylic finish is well suited for ovens and washing machines, etc.
Now that you know of so many professional powder coating options, select the right one to enhance your product
quality. Get in touch with Rockett Inc. to get an affordable industrial coating option.
