423 Graphite Powder.
A fine black powder added to WEST SYSTEM epoxy (10% by volume) to produce a low friction exterior coating with increased scuff resistance, durability and mar resistant.
Epoxy/graphite is commonly used as a coating on rudders and centreboards, or on the bottoms of racing craft that are dry sailed.
The epoxy/ graphite mix can also be used in teak deck construction to simulate traditional seams in appearance and to protect the resin from sunlight.
What is the mix ratio?
Mix ratio is up to 10% by volume.