Dynasylan 1122 Bis(3-triethoxysilylpropyl)amine Degussa-Silanes Adhesion promoter / Bonding agent Phenolic Resins Coatings Metal >> Primer Soluble in alcohols Soluble in aliphatic hydrocarbons Soluble in aromatic hydrocarbons Dynasylan® 1122 acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier and for chemical modification of substances. Dynasylan® 1122 is a yellowish liquid with an amine-like odor which is, for example, soluble in alcohols, aliphatic or aromatic hydrocarbons. Dynasylan® 1122 is an important additive in many applications. Examples are glass fiber/glass fabric composites: as size constituent or finish, metal primers, mineral fiber insulating materials, abrasives: as additive to phenolic resin binders, foundry resins: as additive to phenolic, furane and melamine resins, sealants and adhesives: as primer or additive, mineral-filled polymers (composites) or HFFR cables: for pretreatment of fillers and pigments, paints and coatings: as additive and primer for improving adhesion to the substrate. The most important effects which can be achieved using Dynasylan® 1122 are improvement in product properties, such as flexural strength, tensile strength, impact strength and modulus of elasticity, moisture and corrosion resistance improvement in processing properties, such as adhesion, filler dispersion, rheological behaviour: reduction in viscosity, Newtonian behaviour, higher degree of filling. Bis(3-triethoxysilylpropyl)amine. Used in metal primers and as additive and primer in paints and coatings for improving adhesion to the substrate. Offers improved flexural strength and tensile strength. Provides impact strength and modulus of elasticity. Exhibits moisture and corrosion resistance improvement in processing properties.