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.
Product series
The products include high light ( above 86%),
glazed (76%-85%),
matt(20%-50%),
super matt (below 20%).
We also offer a variety of shiny products according to the needs of
users.
Application
Suitable for all kinds of products such as household appliances,
instruments, meters medical devices,
automotive components, metal furniture, fitness equipment, indoor
decorative painting, etc.
Also apply to a variety of equipment, pipes, pipe fittings and
other requirements of corrosion coating.
Storage requirements:
Store below 30 °C, ventilated, dry, clean room, not near the fire,
heat, direct sunlight, open dumps is prohibited.Under this
condition, the powder can be stable for 12 months, more than the
storage period may be re-examined, such as the results meet the
requirements, can still be used.
Health and safety:
This product is non-toxic. In the course of inhalation of dust
should be avoided. The operators should wear appropriate dust mask
and glasses.
Technic Data:
| Description | Powder coating |
| 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 |
| Film thickness | 50~80um |
| Curing temperature | 200 degree centigrade for 10 minutes |
