21 Dec 2022 Albadent Bisco December 21, 2022 Albadent Z – PRIMER – BISCO Z-Prime Plus is a single-component primer used to enhance adhesion between indirect restorative materials and composite resin cements. Z-Prime Plus significantly enhances bond strengths to zirconia, alumina and metal substrates due to its unique combination of two active monomers, MDP, a phosphate monomer, and BPDM, a carboxylate monomer.