Something you'll need to know about powder coating

2016-05-23 15:24:42  

 When regarding to the powder coating, the key function is to anti-corrosion.The most commonly used is epoxy,polyester and polyester-epoxy compound. 

Epoxy resin is a hard, impact resistant interior only formulation. For the most part, epoxy coatings are used as functional coatings for substrate protection where corrosion resistance, impact resistance, and adhesion are essential. The primary limitation of epoxy-based coatings is poor weatherability. 

POLYESTER powder coats are the most used of all powder coatings in the U.S. market for their broad application field and higher weatherability.  Pure Polyester resin system can meet the AAMA 2604 specification.