Aldirez BH
Aldimine
Product Description
Aldirez BH is an aldimine latent curing agent that hydrolyses on exposure to moisture, yielding a reactive amine crosslinker.
Aldirez BH is specially designed for one component PU systems and is suitable for use with both aromatic and aliphatic prepolymers where it is used to prevent gassing in sealant and adhesive applications.
· Prevents the production of CO2 gassing which would result in bubbling and defects
Features:
· Enables bubble free curing at elevated temperature & humidity levels
· Suitable for use in aromatic and aliphatic prepolymers
· Very low viscosity
· Low temperature crystallization stability (down to -20?C)
Typical Applications
· Flexible joint sealants
· Elastic bonding adhesives
· General sealing & bonding compounds
Supplier
Applications
Adhesives & Sealants, Building & Construction, Graphic Arts, Paint & Coatings
Category
Additives