< Back to Article

Influences of TiO₂ and SiO₂ nanofillers on the hardness and surface roughness of maxillofacial silicone elastomers after two years of outdoor tropical weathering: An in vitro study

Fig 13

FTIR analysis of MFSE with 10% TiO₂ NF before (1) and after weather (2), showing the zone of wavenumbers.

The main Peaks are concentrated in the fingerprint zone.

doi: https://doi.org/10.1371/journal.pone.0344522.g013