Nouryact® CF12

Nouryact® CF12 by Nouryon is copper-based, cobalt-free, highly reactive, vulcanizing accelerator. It is an alternative for cobalt-based accelerators while maintaining or even improving existing cycle times and mechanical properties. Nouryact® CF12 is suitable for pre-accelerated vinyl ester resins allowing curing with Butanox™ M-50 (standard MEKP) without gassing. Recommended for ambient temperature curing. It can be used in most standard unsaturated polyester resins including vinyl esters and DCPD resins.