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Dynasylan® HYDROSIL 1151

Dynasylan® HYDROSIL 1151 is an amino-functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers).

Scope of Application

Dynasylan® HYDROSIL 1151 is an important additive in many applications. Particular advantages arise in water-based systems. Examples: glass fibre/glass fabric composites: as size constituent or finish glass and metal primers mineral fibre insulating materials, abrasives: as additive to phenolic resin binders foundry resins: as an additive to cold-curing phenolic and furane resins sealants and adhesives: as primer or additive mineral-filled composites: for pretreatment of fillers and pigments or as additive paints and coatings: as additive and primer for improving adhesion to the substrate. The most important effects which can be achieved using Dynasylan® HYDROSIL 1151 are: improvement in product properties, such as mechanical properties, for example flexural strength, tensile strength, impact strength and modulus of elasticity moisture and corrosion resistance improvement in processing properties, such as adhesion better filler dispersion high flash point