Bisco Porcelain Pre-Hydrolyzed Silane Primer, Single Component, Liquid Bottle, 10 ml, 1/Pk, B-2221P

Bisco Porcelain Primer is an alcohol and acetone-based, single-component silane coupling agent that enhances the adhesive bond between porcelain and composite. The silane composition improves the wettability of glass substrates to increase the physical, mechanical, and chemical bonding of the composite to the porcelain, while also providing higher water resistance at the bonding interface. It is indicated for repair and bonding of etched porcelain/lithium disilicate restorations, as well as repairs of porcelain-fused-to-metal and porcelain-fused-to-zirconia/alumina.