x-tra fil®

Light-curing, highly radio-opaque hybrid composite, designed for time-efficient use in the posterior region. The combination of a new multi-hybrid filler technology with an innovative initiator system forms the basis for a filling material with very low polymerization shrinkage and excellent curing properties. The physical strength and high abrasion resistance have been tailored to the special requirements for load-bearing restorations.

• reduced shrinkage stresses = marginal-tight restorations
• curing depth 4 mm - only 10 seconds curing time per layer
• contains 86 wt.% inorganic fillers in a methacrylate matrix (Bis-GMA, UDMA, TEGDMA)