This listing is for only the Hardener portion that is usually included with our Hand Layup Epoxy Resin System.
Extra slow has a 60-70 minute working time at room temperature and fully cures in 24-4...
Resin Features:Optical brightener and a UV stabilizer. The optical brightener gives the resin a slight blue color and makes products appear whiter. The UV absorber is a shield which blocks damagi...