White Electrostatic Epoxy Polyester Powder Coating / Powder Coating RAL 9016
Powder coating is a process of coating metal with a thermosetting finish applied in powder form and baked to a oven to bond it to the metal surface. Powder coating has many advantages over traditional liquid coating: It's better for the environment, applies thicker without running, and is easy to style with. Although certain aspects of powder coating can be tricky, it's certainly not difficult, especially for an enterprising soul. Proper cleaning and tools can be the difference between an amateur and a good powder coating job.
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.
Products series
- Available in standard curing and lower temperature curing
- Available in multi-colors, different gloss level such as high gloss ( above 90°), flat gloss( 70-80°), semi gloss ( 10-60°), matt( below 10°), particular color and gloss is made according to customers requirements.
- Available in various kinds of art textures, such as sandy, wrinkle, lanose grain, hammer tone, metallic effect etc.
Pre-treatment
The overall quality of the coating system is largely dependent on the type and quality of the pre-treatment. The recommended types of pre-treatment for the most frequently used substrates are:
| Aluminium | Chromate conversion |
| Steel | Zinc phosphate |
| Zinc coated steel | Zinc phosphate or chromate conversion |
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.
Technic Data:
| pplication 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 12 minutes |
| Mechanical Property | Pencil hardness | ISO 15184:1998,2H |
| Adhesion (by griding) | GB/T 9286-1998,0grade |
| Impact test | GB/T 1732-1993,≥50 kg.cm |
| Bending test | GB/T 6742 ,≤2mm |
| Cupping test | GB/T 9753,≥7mm |
| Chemical and Durability Test | Salt spray test | GB/T 1771,≥1000 hours,no obvious change , |
| crossion width at cross≤2mm |
| Heat and moisture test | GB/T 1740,≥1000 hours,no change |
Product Tags:
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White Electrostatic Epoxy Polyester Powder Coating RAL 9016 Images
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