BYK® -1765

BYK® -1765 by BYK is a very effective solvent- and silicone-free acrylic defoamer for high-solid and solvent-free systems. It is particularly recommended for adhesives based on epoxy resins. It is especially suitable for high layer thickness applications, where foam bubble rise and defoaming are a major challenge. It shows no negative influence on intercoat adhesion in addition, leveling is influenced positively.

• It is very efficient against macro- and micro-foam while maintaining good system compatibility.
• It is used in adhesives and sealants.
• Recommended dosage level is 0.3-2.0% based on the total formulation.
• BYK® -1765 has a shelf life of 36 months.