- Functions:Adhesion Promoter, Crosslinking Agent, Coupling Agent
- Chemical Family:Silanes
- Compatible Polymers & Resins:Polyurethanes (PU), Epoxies (EP), Phenolic Resins
- Molecular Weight:341.5 - 341.5 g/mol
- Features:Good Mechanical Properties, Improves Adhesion, Long Shelf Life
Silquest™ Y-9627 is secondary aminofunctional bis-silanes. This category of silanes is generally useful to consider for a broad range of applications to promote adhesion in coatings, adhesives and sealants between organic polymers and glass, metal, wood or cast plastic substrates. Typically, they can function as coupling agents to particulate mineral fillers in composites, as in foundry molds and cores, to improve mechanical properties such as tensile and flexural strengths. These property improvements have been maintained in the presence of aggressive environments, such as high temperature and high humidity conditions.