highly significantP < 0.001
Right-angle tear strength test The right-angle tear strength, ranked from highest to lowest, was TPU > PETG > PCTG, with highly significant differences among all materials (all P < 0.001; Figure 10 ).
Right-angle tear strength test The right-angle tear strength, ranked from highest to lowest, was TPU > PETG > PCTG, with highly significant differences among all materials (all P < 0.001; Figure 10 ).