Silane oligomers and waterborne silanes are used in formulations where lower alcohol release, aqueous compatibility, or reduced solvent content is required.
Silane oligomers are pre-condensed silane structures with lower monomer content than corresponding alkoxysilane monomers.
Waterborne silanes are supplied as aqueous solutions, emulsions, or dispersions, depending on product design.
These materials can be used as adhesion promoters, coupling agents, surface modifiers, or water-repellent agents in selected systems.
Typical application areas include waterborne coatings, acrylic emulsions, polyurethane dispersions, fiberglass sizing, concrete protection, masonry treatment, primers, adhesives, and sealants.
VOC, flash point, hydrolysis stability, storage stability, and alcohol release should be assessed according to product composition and local regulatory requirements.