- Chemical Family:Polyethylenimine (PEI)
- Functions:Lubricant, Hardener, Sizing Agent, Coupling Agent, Crosslinking Agent, Adhesion Promoter
- Product Type:Primer
Lupasol® G 20 is a versatile polyethylene imine that serves as an adhesion promoter in adhesives, a crosslinker and hardener in epoxy and polyurethane adhesives, and aids in the complexation of heavy-metal ions. It also facilitates the easier dispersion of pigments and enables the immobilization of proteins on inorganic materials.