Tag: china powder coating

How Long Does Powder Coating Powder Last Shelf life of powder coating powder The powder coating can be stored for 1 year when the packaging is intact and the warehouse is kept ventilated and cool. Longevity of Powder Coat The weather resistance of ordinary powder coatings is generally 2-3 years, and good quality for 3-5 years. For super weather resistance, fluorocarbon resin powder coatings are used, and the weather resistance can exceed 15-20 years.