BYK-P 9928

BYK P 9928 is a processing additive used in composite materials to prevent foam bubbles during the curing reaction. It enables curing with standard initiators, without influencing the curing or the corrosion resistance properties of the finished composite material. BYK P 9928 has no influence on the mechanical properties and durability of the composite material and only has a minor influence on the curing kinetics. As an additive, BYK P 9928 is liquid and easy to incorporate into the resin system. It helps composite material manufacturers to achieve void-free materials with uniform mechanical properties during high volume production. BYK P 9928 additive allows reliable and reproducible manufacturing of high-performance composite materials.