Ivoclar Vivadent Tetric PowerFill Refill. IVB Shade. 0.2 Grams Per Tip. True-to-nature esthetics for posterior restorations due to Ivocerin[23, 24] and Aessencio Technology. Excellent margin quality in combination with Adhese Universal[18]. Reliable depth of cure of increments of up to 4 mm in thickness[9-14]. Low susceptibility to process-related air entrapments[25, 26]. Tetric PowerFill is a sculptable 4-mm composite for true-to-nature esthetic results in the posterior region. Similar to Tetric PowerFlow, Tetric PowerFill is characterized by reliable depth of cure[9-14], low shrinkage[12, 13] and optimum flexural strength[13-15], In short: The clinical performance of Tetric PowerFill [13, 16-18] is just as impressive and the results are just as esthetic[19, 20] as those achieved with conventional composites.The low stickiness[21, 22] of Tetric PowerFill facilitates the creation of anatomical structures.