What is Powder Coating?
Powder coating is a type of coating that is applied as a
free-flowing, dry powder. Powder coating is widely used in household appliances, Office
furniture, lamps, garden equipment, leisure products, vehicle
parts, fire-fighting equipment, instruments and meters, kilometers
guardrails, anti-corrosion pipes, automotive, marine, architectural
hardware, liquefied petroleum gas cylinders, supermarket shelf,
sewing machines, safes, furniture and other artifacts in the area
Classification of Powder Coatings
1, Functional powder coatings: powder coating of Antibacterial,
Super weather resistance, Oil resistance, Dissipate heat, High
temperature resistance etc.
2, Colorful powder coatings: Ral, Pantone, Customized colors
3, Special effects powder coatings: Candy, Glow in the dark, Clear
top coat, Metallic, Chrome silver mirror effect, Thin coat, MDF
powder coating etc.
4, Texture powder coatings: powder coating of Hammer, wood grain,
water grain, crocodile skin, sand grain, wrinkle etc.
|Application Voltage||60-90 KV|
|Gun to Component Distance||15-30CM|
|Curing Temperature||180-200℃,10 min-15 min|
Epoxy Powder Coating; Polyester Powder Coating;
Epoxy-Polyester Powder Coating
|Surface Finish||Superior gloss and color retention|
|Particle Size||Average 32-42μm|
|Specific Gravity||1.2-1.7g per cubic meter|
|Coverage||8-10 square meters per Kg at 30-90 μm film thickness|
|Film thickness||Not less than 100μm|
|Store in ventilated, dry, clean room, temperature < 25℃||Relative humidity 50-65%|
|Away from direct sunlight, fire, heat||For best performance, use within 6 months|
Powder coatings are based on Resin,Pigments,Curing
Resin(including Epoxy, polyester, hybrid)giving the basic performance to
Pigments, Providing the colour and effects, such as metallic or hammer.
Curing Agents, reacts with the resin to form a continuous protective film.
Additives, can be used to promote variations in the performance or surface