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Isocyanate Hardeners

A series of isocyanate-based hardeners formulated to enhance crosslinking, chemical resistance, and mechanical durability in 2K overprint varnishes, primers, and coatings. These hardeners support improved adhesion, solvent resistance, and long-term performance across flexible packaging applications. Designed for compatibility with a wide range of solvent-based systems used in high-demand converting environments.

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Why Isocyanate Hardeners?

Ideal for converters requiring enhanced crosslinking efficiency, improved durability, and increased chemical and mechanical resistance in 2K coatings, varnishes, and primers for demanding packaging applications.

Crosslinking Efficiency

Enhances chemical and mechanical performance through strong isocyanate-based crosslinking.

Durability Improvement

Improves long-term coating strength, resistance, and adhesion.

Broad Compatibility

Suitable for use in 2K varnishes, primers, and specialty coatings.

Tailored for your Industry

Auxiliaries are used to fine-tune ink systems during production, allowing converters to adjust viscosity, drying, and performance characteristics to meet specific press, substrate, and application requirements.