 Organic coatings are polymers and resins,
produced either naturally or synthetically,
usually formulated to be applied as liquids
that dry or harden as thin surface films on
substrate materials.
 These coatings are valued for the variety of
colors and textures possible, their capacity to
protect the substrate surface, low cost, and
ease with which they can be applied.
 Binders, which give the coating its properties
 Dyes or pigments, which lend color to the
coating
 Solvents, to dissolve the polymers and resins
and add proper fluidity to the liquid
 Additives
 Composition of the coating liquid
 Required thickness of the coating
 Production rate and cost considerations
 Part size
 Environmental requirements
 Phosphate coat applied by dipping,
 Primer coat applied by dipping,
 Color paint coat applied by spray coating, and
 Clear coat (for high gloss and added
protection) applied by spraying.

Organic Coating.pptx

  • 2.
     Organic coatingsare polymers and resins, produced either naturally or synthetically, usually formulated to be applied as liquids that dry or harden as thin surface films on substrate materials.  These coatings are valued for the variety of colors and textures possible, their capacity to protect the substrate surface, low cost, and ease with which they can be applied.
  • 3.
     Binders, whichgive the coating its properties  Dyes or pigments, which lend color to the coating  Solvents, to dissolve the polymers and resins and add proper fluidity to the liquid  Additives
  • 4.
     Composition ofthe coating liquid  Required thickness of the coating  Production rate and cost considerations  Part size  Environmental requirements
  • 5.
     Phosphate coatapplied by dipping,  Primer coat applied by dipping,  Color paint coat applied by spray coating, and  Clear coat (for high gloss and added protection) applied by spraying.