Emission-free silicone and polymer-based defoamers and degassing agents for solvent-free and solvent-based paints, adhesives, sealants, and casting resins.
BYK-1760 is a newly developed defoamer that enables the rapid and efficient removal of air from the system without altering optical or mechanical properties. This highly effective additive is primarily recommended for solvent-free systems. The epoxy functional groups contained in the additive allow for fixation in the polymer matrix, preventing negative side effects such as increased slip. Furthermore, BYK-1760 is also recommended for plastic applications (such as casting resins) as well as adhesives and sealants. This additive also demonstrates a wide range of properties in these applications.
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basic information
Features • Wide compatibility and very good defoaming properties Suitable for clear, matte, pigment-based, epoxy-based, PUR, and polyaspartic formulations • Easy to add • No or minimal impact on transparency and beading • Solvent-free • AgBB-compliant • Applicable in polymer matrices General Properties • Epoxy equivalent: 250–320 g/eq % • Density (20 °C): 0.89 g/ml • Non-volatile content (10 min, 150 °C): > 90 %
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Applications/Examples of results
Applicable Fields • Floor Coatings • Anti-Corrosion Coatings • Casting Resins • Adhesives and Sealants Adhesives and Sealants Applications: BYK-1760 is an effective defoamer and degasser for solvent-based and solvent-free adhesives. It demonstrates effectiveness during manufacturing and application processes and is particularly recommended for one-component and two-component epoxy resin systems. BYK-1760 efficiently eliminates macro and micro foam and is especially recommended for high-viscosity and thick-film systems. The epoxy functional groups contained in the additive allow for easy fixation in the polymer matrix. Recommended addition amount: 0.1-1% as an additive relative to the total formulation.
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Company information
BYK Japan KK is engaged in the import, wholesale, and technical service of paints, additives, and measuring instruments. As a leading supplier of functional additives and testing equipment across various application fields, we provide solutions to assist you in product development and solving challenges. Please feel free to contact us if you have any inquiries.