Epoxy Powder Coating Thickness

Powder coating thickness may also affect the application s impact resistance flexibility hardness edge coverage chip resistance weathering resistance to salt spray and ability to retain gloss.

Epoxy powder coating thickness.

Thermaset limited epoxy powder coatings can be applied by manual or automatic electrostatic spray equipment general recommendation is for a film thickness of 60 100 microns depending on covering power and colour with a minimum recommendation of 60 microns. It is an epoxy based powder coating widely used in pipeline construction piping connections valves and fittings. Epoxy powder coating is available in a wide range of colors with a smooth or textured finish. From corrosion fbe coatings are thermoset polymer coatings.

Nondestructive coating thickness gage. When applying epoxy coating electrostatically our highly trained technicians spray the part with a dry powder that is fluidized with air and post cured. The use of powder coating is to produce hard wear resistant coatings mainly for coating of metals viz household appliances aluminum extrusions drum hardware and automobile and bicycle parts. Fusion bonded epoxy coating also known as fusion bond epoxy powder coating and commonly referred to as fbe coating is an epoxy based powder coating that is widely used to protect steel pipe used in pipeline construction concrete reinforcing bars and on a wide variety of piping connections valves etc.

Its inception was in australia in around 1965. The finished product is a high quality durable attractive and uniform finish. Electrostatic spray powder coating is generally applied at a thickness ranging from 1 5 to 4 5. 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.

The powder may be a thermoplastic or a thermoset polymer. These gages are available in ferrous and non ferrous models and can obtain coating thickness measurements from various metals. Fusion bond epoxy fbe coating is an industry standard environmentally safe thermoset polymer coating which is used as corrosion protection for pipe. The powder particles which are charged stick to the electrically grounded surface before the powder is heated and then fused with a curing oven into a smooth coating.

In addition inadequate powder coating thickness may result in poor surface finish and undesirable appearance or color. A nondestructive coating thickness gage can be used in the field or in the laboratory. Powder coating is the youngest of the surface finishing techniques. History of powder coating.