An experiment was conducted on the life of coated fabric subjected to testing with normal abrasives. The 2 × 2 × 3 factorial design included two different substances (F1, F2) in three different proportions (25%, 50%, 75%) with and without surface treatment (S1, S2); Two replica specimens from each of the 12 combinations were tested in a fully randomized design. The data correspond to the weight loss (mg) of the fabric specimens by the abr

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