CLEARFIL PORCELAIN BOND ACTIVATOR is a nonactivated, silane coupling agent, which in combination with CLEARFIL SE Bond Primer, CLEARFIL SE Bond 2 Primer, CLEARFIL LINER BOND 2V Primer, CLEARFIL SE Protect Primer or CLEARFIL PHOTO BOND guarantees strong adhesion to porcelain and composite restorations. After mixing the liquids one can apply the mixture directly onto the treated surface to be restored followed by cementation of the restoration or by restoring the defect using a composite.
