Afcona -2720

Afcona -2720 by Afcona Additives is a defoamer containing silicone-free polymers. It is an anti-foam additive used in unsaturated polyesters, two-pack epoxies, PVC-compounds and polyester/melamine stoving systems. Afcona -2720 supports quick deaeration of thermosetting resin systems, so that foam and blister-free self-leveling compounds and laminates can be processed. It can be diluted in alkylbenzene/sbp spirit. Recommended dosage is 0.1-1.0% and under general normal condition is 0.2-0.5% based on total formulation. The shelf life is 5 years.