Protective and Marine Coatings

PPG SIGMAGLIDE® 2390

The ultimate decarbonization solution in biocide-free fouling release

A documentary by Ocean Titans and PPG

The maritime industry is charting a new course toward sustainability — and it's happening below the waterline.

As global climate goals push shipping toward net-zero emissions, hull coatings are emerging as a powerful solution. Marine fouling increases drag, fuel use, and emissions. But with the right technology, shipowners can turn the tide.

Meet PPG SIGMAGLIDE® 2390, an advanced, biocide-free silicone-based fouling release coating that reduces friction and can cut greenhouse gas (GHG) emissions by up to 35%, as well as instant power savings of up to 20%.

Paired with electrostatic application, PPG Sigmaglide 2390 becomes even more advantageous with benefits such as:

  • Significant reduction of waste and overspray, due to higher transfer efficiency thanks to the charged paint droplets that are attracted to the grounded hull surface as a magnet.
  • Reduced VOC emissions, resulting in improved work environment for applicators.
  • Enhanced performance due to superior application results, resulting in an ultra-smooth, glossier and long-lasting film layer.

These organizations have already entrusted PPG with our marine coatings