Electrostatic epoxy powder coating
Item specifics
- Main Raw Material
- Epoxy
- Usage
- Appliance Paint, Boat Paint, Building Coating
- Application Method
- Spray
- State
- Powder Coating
- powder paint
- electrostatic
Review
Description
Electrostatic epoxy powder coating
We are a professional supplier of powder coating and we worked in this field for many years
we provide many kind of powder paint, like a hammer, orange lines, grinding, highlights and inferior smooth, crack, flash of gold, silver and other effects, have appeared in recent years, high temperature resistant powder coating powder, powder painting at low temperature, high weather resistance, water resistance, acid powder powder powder, low temperature curing, UV curing powder powder and so on
Property:
Properties | Test Method | Value |
Pencil Hardness | GB/T 6739-1996 | ≥ H |
Impact strength test | GB/T 1732-93 | 50 KG cm |
Erichsen cupping | GB 9753-88 | >6mm |
Adhesion | GB/T 9286-1998 | 0grade |
Bend test | GB 6742-86 | 3mm |
Salt spray test | GB/T 1771-91 | 100h no change |
Humid heat test | GB/T 1740-79 | 1000h ≤ 1 grade |
Accelerated light aging test | ASTM G154 | QUV 0.78m/m2 340nm 500h |
Applying Condition: Pretreatment:Phosphated Chromated
Coating method:Electrostatic-fluidized bed coating;Corona electrostatic spray coating;Tribo-electrification coating
Curing condition: 200°C/10min or 180°C/15min or 160°C/20min
Packing: Double pvc bag,net weight is 20KG each carton
Storage: Dry room with good ventilation, Temperture is lowder than 30°C,avoid direct
sunlight.There are 12 months to maintain under this condition.Expired prod
ucts still cannot be used unless testing results meet the utilization standards
Health and Safety: There are no hazardous ingredients in all the raw materials of powder coatings
and no hazardous gas will be released while using.However,the inhalation of
dusts should be avoilded.An operator should wear an anti-dust mask and try
best to avoid long-term contact with the powder coating.Those coaings sticked
on the skin should be washed by soap
Powder coating is a type of coating that is applied as a free-flowing, dry powder. The main difference between a conventional liquid paint and a powder coating is that the powder coating does not require a solvent to keep the binder and filler parts in a liquid suspension form. The coating is typically applied electrostatically and is then cured under heat to allow it to flow and form a "skin". The powder may be a thermoplastic or a thermosetpolymer. It is usually used to create a hard finish that is tougher than conventional paint. Powder coating is mainly used for coating of metals, such as "whiteware," aluminium extrusions, and automobile and bicycle parts. Newer technologies allow other materials, such as MDF (medium-density fibreboard), to be powder coated using different methods.
