The high strength and the low weight of fiber‑reinforced composite (FRC) materials make them more desirable in the treatment of patients with partial or complete dentures. Based on data from peer‑reviewed scientific journals, the factors affecting the mechanical properties of these materials were reviewed. It was found that adhesive polymeric materials reinforced with various types of fibers can be successfully used in a demanding and diversified oral environment. The continuous improvement of knowledge in this field will undoubtedly facilitate the achievement of clinically and economically satisfactory prosthetic restorations made from FRC.

Key words: mechanical proprities, fiber‑reinforced composites (FRC), review.