ALUMINUM POWDER 6 OZ (OBS)
Aluminum Powder is a coating additive used to increase epoxy's hardness and abrasion resistance, and provide limited UV protection.
GRAPHITE POWDER 6 OZ
Graphite Powder is a coating additive used as a low-friction exterior coating. It increases scuff resistance and is commonly used as a bearing surface.
BARRIER COAT ADDITIVE
Barrier Coat Additive is a coating additive used to increase epoxy's moisture resistance and help prevent gelcoat blistering.