Silquest A-1120J, N(beta-aminoethyl) gamma-aminopropyltrimethoxy-silane is a diamino functional silane that may be used over a broad range of applications. It is used to promote the adhesion of amino-reactive resins such as silicone, silylated polyurethane, two-part urethanes and two-part epoxies to inorganic surfaces, plastic surfaces, and inorganic fillers or reinforcements.

Silquest A-1120J finds use as:

Key Features and Benefits

Polyamino Functionality

• Provides reactive site for aminoreactive resins
• Good wetting of substrates

Silquest A-1120J Trifunctional Silane

• Excellent adhesion to inorganic substrates such as metal, glass, etc
• Superior adhesion to plastics when employed in SPUR* prepolymer technology-based adhesives or sealants