Light-curing nano-hybrid restorative material

Polofil NHT is a nano-hybrid composite that convinces with its universal applicability, simple handling and excellent material properties. These include a high filler content (> 83 % by weight) and low polymerisation shrinkage (< 1.8 % by volume), high compressive strength (> 440 MPa) and flexural strength (> 157 MPa), an E-modulus similar to that of dentine (> 17.000 MPa), high radiopacity (250 Al%), as well as a low level of water solubility (< 1 µg/mm³). These physical parameters mean that this composite based on the nano-hybrid technology (NHT) provides for lastingly stable restorations in the posterior and anterior areas. The range of available shades comprises A1, A2, A3, A3.5 and B2 and ensures that restorations are highly fade-resistant and naturally aesthetic. Polofil NHT has a smooth consistency that makes handling extremely convenient and thus processing swift, which means that this composite, also with regard to cost effectiveness, represents a viable alternative to conventional restorative materials.

In addition to the packable composite Polofil NHT VOCO also presents a flowable option: Polofil NHT Flow. Polofil NHT Flow, due to the flow-on-demand properties that it possesses thanks to its precisely adjusted thixotropy, becomes flowable enough to be modelled only under pressure and when in motion. After completion of the modelling process the material is so firm that it does not flow from the cavity.