Seven methods for identifying powder coatings
- Identifying powder coatings--Appearance recognition method：
1.Hand feeling:The smoother and more fluffy the powder is, the better the quality.
2.Volume:The larger the volume of the same cardboard powder, the better the quality of the powder.
- Spray area recognition method:
Both companies produce the same type of powder coating products. The ones with more powder coating layers tend to have better quality.
- Spraying personnel operation identification method：
The good powder is very easy to spray, requires less secondary recovery powder, and has high working efficiency.
- Baking identification method：
The good powder did not produce a large amount of smoke during the baking process.
- Identification method for appearance and luster of the finished product after baking:
The good powder products have a fine, full, transparent appearance with strong three-dimensionality.
- Adhesion and Aging Identification Method:
The good powder has strong adhesion and toughness, and can remain non-cracking for several years.
- High-temperature identification method:
High-quality powder is resistant to heat and weathering. After being baked at high temperatures, its color remains bright with minimal change.
