Using a non toxic top quality Resin for my Artwork is incredibly important to me and my chosen 2 part epoxy is produced by a company called ArtResin.
Epoxy resins are prone to yellowing and other degradative effects from UV light, so stabilization additives are used to help mediate the damage. A UV stabilizer works to protect against gloss loss, cracking, chalking and de-lamination, and to some extent yellowing. A UV stabilizer merely delays yellowing in resins, so ArtResin has a HALS (hindered amine light stabilizer) added for extremely efficient long term yellowing protection.
I use various quality powders and acrylics to achieve the vibrant and depth of colour I desire for my Artwork.