Promox P300

Solution of acetyl acetone peroxide in plasticizers. Enhance the hardening process of unsaturated polyester resins together with various accelerating systems, generally on a cobalt salt base (octoate, naphthenate). Vanadium or manganese salts are rarely used. The action of the accelarators can be modified by adding promoters that complex the metallic salts and enhance their action. Short curing times can be obtained in production cycles operating at temperatures ranging from 15 to 80°C. For this reason it is mainly used in continuous production cycles. It is advisable to use this product whenever the width of the manufactured product is thin enough to sufficiently discharge the heat developed by the hardening reaction.