Epoxy Powder Coating Chemical Resistance

Acetone nr nr s 3 s 3.

Epoxy powder coating chemical resistance.

The chemical cross linking for hybrids and tgic powders representing the major part of the global powder coating market is based on the reaction of organic acid groups with an epoxy functionality. Epoxy based powder coating is not recommended for exposed open air environments or situations where exposure to ultraviolet radiance will cause chalking. Recommended uses include general industrial components and applications requiring a good all round coating such as household goods. Epoxy powder coating has good electrostatic charging properties and excellent transfer efficiency.

The thermoset polymer coating is hard and also offers chemical resistance flexibility and high adhesion. Always check the chemical resistance with the epoxy manufacturer. This unique combination of thermal physical chemical and mechanical. The table below can be used as an indication of epoxy resistance to chemical compounds.

Powder coating allows for much thicker coatings than liquid paint without running or sagging. Gives hard durable protective finishes with excellent adhesion and chemical resistance. The variety of combinations of epoxy resins and reinforcements provides a wide latitude in properties obtainable in molded parts. With liquid paint horizontal and vertical painted surfaces often have differences in appearances but powder coating typically provides a uniform visual appearance regardless of orientation.

Acetic 10 f n f p f p f p acetic glacial n n p p p p n n benzene sulfonic 10 e e f p f p f p benzoic e e e e e e p p boric e e e e e e g f butyric 100 p n f p f p g f chloracetic 10 e e e e e e p p chromic 5 f n p.