“…Fourteen items were determined, corresponding to the characteristics to be tested and observed in the materials, namely: ease of cutting the cooled material; ease of cutting the heated material; thermal perception; molding time; moldability (conformability); memory; ease of finishing; self-adhesion; susceptibility to fingerprints; comfort to the touch after molding; stiffness; esthetics; weight; Velcro fastening. All the items were determined based on what the national and international literature in the field of rehabilitation mentions and/or describes as relevant aspects and properties in thermoplastic materials for orthoses (Agnelli & Toyoda, 2003;Agnelli Martinez, 2018;Assumpção, 2006;Breger-Lee & Buford Junior, 1992;Callinan, 2013;Canelón, 1995;Ferrigno, 2007;Fess, 2011;Francisco, 2004;Leite, 2007;Lindemayer, 2004;Macdonald et al, 2004;Malick, 1978;Martinez et al, 2022;Mckee & Rivard, 2011;Meng et al, 2008;Sauron, 2003;Silva, 2014;Souza, 2014) in conjunction with the engineering literature concerning the thermal and mechanical properties of polymeric materials (Canevarolo, 2019;Nunes & Lopes, 2014).…”