Kerr Silane Primer is a dental surface-treatment agent used to prepare compatible silica-based ceramic and other indicated restorative surfaces before adhesive bonding. Applying silane to the properly treated internal restoration surface helps promote chemical coupling between the restorative material and resin-based bonding or cementation materials.It is commonly incorporated into indirect restorative bonding workflows after the restoration has been cleaned and conditioned according to the restorative material manufacturer's instructions.Key details: Silane coupling agent for compatible indirect restorative surfaces Used as part of adhesive cementation and repair procedures Helps prepare the restoration surface for resin bonding Convenient bottle delivery 5 mL bottle Manufacturer: Kerr. SKU: KE-23448. Follow the restoration, adhesive and cement manufacturers' instructions for surface preparation and bonding compatibility.