Sherwin-Williams General Industrial Coatings (Minneapolis, MN) introduces the OneCure portfolio, a patented dust-on-dust (DoD) powder coating system that allows primer and topcoat to cure together in a single bake.
OneCure has transformed finishing operations for original equipment manufacturers (OEM) needing speed, durability and consistency at scale. Built from multiple DoD systems proven in the field for more than 15 years, the portfolio enables manufacturers in transportation, heavy equipment and energy to streamline operational efficiency and improve coating performance while reducing energy consumption and process complexity.
Specifically, OneCure:
- Uses a patented crosslinking process so primer and topcoat cure at once, enhancing intercoat adhesion
- Removes a second bake cycle and reduces material handling
- Lowers energy use and the amount of production floor and oven space required
- Improves coating uniformity and edge coverage while delivering lasting corrosion resistance
- Enables multiple primer chemistries (super-durable polyester, polyester/epoxy hybrid, epoxy and zinc-rich epoxy) to work with a single super-durable polyester topcoat
