Aldirez™ BH

Aldirez™ BH by Incorez is aldimine latent curing agent that hydrolyzes on exposure to moisture, yielding a reactive amine crosslinker and benzaldehyde. It is designed for one component PU systems. It is suitable for use with both aromatic and aliphatic prepolymers where it is used to prevent carbon dioxide gassing in sealant and adhesive applications. It enables bubble-free curing at elevated temperature and humidity levels. It offers very low viscosity, storage stability and low temperature crystallization stability (down to -20°C). Aldirez™ BH is used in general sealing and bonding compounds.