Silankupplungsmittel KH-560 Glycidoxypropyltrimet

Silane coupling Agent KH-560 Introduction: KH-560 is a epoxy-functional silane, it is a clear, light straw liquid. KH-560 may be used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. It is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants. Typical Physical Properties: CAS No.: 2530-83-8 Molecular Weight: 236.4 Boiling Point<760mmHg>: 290 Viscosity<25>: 3 cSt Flash Point: 110 Color and Appearance: Colorless transparent liquid Density<25/25>: 1.065-1.075 Refractive Index<25>: 1.4270+0.0005 Min. Purity: 98.0% Note: KH-560 reacts with water. . Applications: Improves dry and wet strength in cured composites reinforced with glass fiber rovings. Enhances wet electrical properties of epoxy-based encapsulate and packaging materials. Eliminates the need for a separate primer in polysulfide and urethane sealants. Improves adhesion in waterborne acrylic sealants and in urethane and epoxy coatings.