Free Radical Cure
Silquest A-174NT silane is a methacryloxy functional trimethoxy silane that finds utility in composites, coatings, and adhesives and sealants that cure via a free radical mechanism. Offering a dual functionality, the methacrylate functionality of Silquest A-174NT silane makes this coupling agent and adhesion promoter an excellent candidate for use in free radical cure resin systems such as polyestersand acrylics , as well as thermoplastics such as polyolefins, PVC and polyurethanes. The methoxy silane functionality enables a fast hydrolysis rate and helps bond inorganic substrates to provide excellent wet and dry adhesion.
Silquest A-174NT silane is an excellent candidate for copolymerizing with vinyl acetate, vinyl chloride, acrylate or methacrylate monomers to yield a moisture curable silylated polymer.