Electrostatic Luminouse Iron grey polyester powder coating primer RAL 7011
Because powder coating does not have a liquid carrier, it can produce thicker coatings than conventional liquid coatings without running or sagging, and powder coating produces minimal appearance differences between horizontally coated surfaces and vertically coated surfaces. Because no carrier fluid evaporates away, the coating process emits few volatile organic compounds (VOC). Finally, several powder colors can be applied before curing them all together, allowing color blending and bleed special effects in a single layer.
While it is relatively easy to apply thick coatings which cure to smooth, texture-free coating, it is not as easy to apply smooth thin films. As the film thickness is reduced, the film becomes more and more orange peeled in texture due to the particle size and glass transition temperature (Tg) of the powder.
The products include high light ( above 86%),
super matt (below 20%).
We also offer a variety of shiny products according to the needs of users.
|Another Name||Powder paint,Electrostatic powder coating, thermosetting powder coating|
|Type||Polyester resin series|
|Main Material||Polyester resin and hardner|
|Advantage||Good adhesion,good mechanical property,strong coating film,|
|excellent insulation,anticorrosion,energy-efficient,convenient operation.|
|Application Field||Apply to anticorrosive and insulative products:|
|Anticorrosion pipeline,rebar,bridge,steel structure,|
|pylon,tank,marine fittings,electric control cabinet,|
|switch components,lighting sets.|
|Application Condition||Electrostatic spray/Triboelectric gun spray.|
|Recommended curing condition:200 degree centigrade for 12 minutes|
|(object surface temperature),range from 190 degree centigrade|
|for 20 minutes to 210 degree centigrade for 8minutes.|
|Recommended film thickness:50~80um, range from 40~150um|
|Physical Property||Specific gravity||1.4~1.8g/cm3 as per formula and color|
|Particle size||average 35~40um|
|Test Condition||Substrate||0.5mm thickness cold rolled steel sheet|
|Pretreatment||Remove rust and grease|
|Curing temperature||200 degree centigrade for 10 minutes|