Description
Add this catalyst to clear polyester casting resins to create unique crafts, ornaments, gifts and more. This hardening agent produces a chemical reaction that generates heat, causing the resin to harden into a crystal clear plastic.
Add this catalyst to clear polyester casting resins to create unique crafts, ornaments, gifts and more. This hardening agent produces a chemical reaction that generates heat, causing the resin to harden into a crystal clear plastic.
