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Dynasylan® - the brand for functional silanes
Focus on the environment – Formulations based on the water-borne silane binders Dynasylan® SIVO 140 and Dynasylan® SIVO 160
The novel water-borne silane binders Dynasylan® SIVO 140 and Dynasylan® SIVO 160 are used in corrosion protection formulations. Typical application areas of Dynasylan® SIVO 140 are marine and protective coatings.
Coatings against corrosion based on our Dynasylan® SIVO products are not just sustainable but also easy to process. For example, the zinc dust can be directly added to the binder, like in the formulation of traditional solvent-borne zinc silicate paints. Even though aluminum is less corrosive than other metal substrates, it may be necessary to protect the blank aluminum surface as well as HDG steel against corrosion. Water-borne silane formulations with Dynasylan® SIVO 160 can be applied to such substrates. To protect these substrates against corrosion, even dry film thicknesses as low as 100 to 200 nm are effective.
Evonik offers intelligent and innovative solutions for the paints, coatings, printing inks, and adhesives industries: