- TDV Isotape. - IsoTape is indicated for teeth isolation during acid conditioning as well as for the application of adhesives, composites, and other reagents. - Made of inert and flexible material, the tape fits on the tooth, protecting it against undesirable aggressions during the restorative procedure performed on the adjacent tooth. Main Benefits: - Protects the isolated teeth against undesirable aggressions. - Resistant to acids, adhesives and other chemical agents. - Very flexible and thin to enable an easy insertion into the interproximal area. - Exclusively designed for dental use. - Package: IsoTape - 5m of dental isolation tape.