Valuable Antique Silver Wrinkle Finishing Polyester Powder Coating ROHS ISO9001

• Usage: Powder Coating
• Color: Antique Silver
• Appearance: Powder
• Method: Spray
• Components: Film Forming Matter
• Main Raw Material: Polyester Resin
• Level: Finish Coat
• Certification: ISO14001, CCC, RoHS, ISO9001, SGS
• Substrate: Iron
• Expiration Date: 1 year
• Formation Mechanism: Conversion Type
• Packaging: Carton
• Transport Package: Carton Package
• Specification: 20kg/carton
• Trademark: PURDA
• Origin: China
• HS Code: 3907991090
• Production Capacity: 200tons/Month

Product Description

Description
Antique silver powder coating can cause some difficulty for painters. The fact is that the same powder may have different shades on the surface. This is due to the fact that the composition of the paint contains a two-component pigment whose materials do not dissolve into each other. Therefore, it is important to comply with a number of conditions under which the paint will have a constant uniform shade.

First, we emphasize that before painting it is necessary to properly prepare the surface. Without it, any powder paint, not just Antique, will go bad. If there are defects on the surface, such as cracks or scratches, it is necessary to drill it. Secondly, for qualitative application of this type of paint it is necessary to observe also specific conditions:

The heating mode in the polymerization furnace must always be identical. The faster the heating occurs, the smaller the coating structure becomes. The corona electrode should have approximately the same voltage. The color of the coating depends on the orientation of the metal particles. And it depends on the voltage. The best voltage for such a powder is 20-25 kV. The coating layer should be at least 80-100 microns. This will make the structure better visible. The ratio of fresh powder to that of the recovery system must be at least 3:1. By following our tips, you will be able to get the perfect Antique structure on your surface.

Advantages

1. More Durable
2. More Environmental Friendly
3. Powder helps reduce the health hazard to operators
4. With powder, processing time is reduced
5. With powder, the air requirements are reduced - more cost savings
6. Powder is cleaner to use

Specification
 

Product details
Product Name	Antique silver powder coating
blueMaterial	epoxy polyester
Color	silver
Gloss level	50-90°
Particle Size	Average 32-42μm
Specific Gravity	1.2-1.7g per cubic meter
Coverage	8-10 square meters per Kg at 60-90 μm film thickness
film thickness	Not less than 100μm
Powder coated Film Mechanical Properties
Adhesion		Cross-cut(2mm),no loss of adhesion
Impact Resistance		Direct impact 50kg/cm
Pencil Hardness		1H-2H
Cupping Test		6mm Mandrel
Bending Test		5mm

 

Powder Coated Film Chemical Resistance
Salt Spray Test	5% NaCl Solution for 500 hours - No change
Acid Resistance	5% NaCl Solution for 500 hours - No change
Alkali Resistance	3% NaOH for 240 hours dip test - No change
Storage Stability
Store in ventilated, dry, clean room, temperature < 25ºC
Relative humidity 50-65%
Away from direct sunlight, fire, heat
Away from direct sunlight, fire, heat

Antique Silver Powder Coating Color Ssamples



Package

Certificate