氨綸(Spandex)是一種合成纖維，因其彈性而備受推崇，常做成塑身服裝。
78% Nylon, 22% Spandex N20D/24F FD+20 OP Plain 78 g/sm , 103 g/yd 56" WR
86% Nylon, 14% Spandex N30D/24F FD+20 OP Dobby 90 g/sm , 115 g/yd 54" WR
84% Nylon, 16% Spandex N30D/24F FD+20 OP Plain 76 g/sm , 105 g/yd 59" WR
84% Nylon, 16% Spandex N30D/24F FD+20 OP Plain 184 g/sm , 254 g/yd 59" WR
84% Nylon, 16% Spandex N30D/24F FD+20 OP Plain 75 g/sm , 104 g/yd 59" WR
74% Nylon, 26% Spandex (N20D+OP20D)*(N20D+OP20D) Plain 80 g/sm , 106 g/yd 57" WR
81% Nylon, 19% Spandex (N30D+OP20D)*(N30D+OP20D) Plain 100 g/sm , 128 g/yd 55" WR
81% Nylon, 19% Spandex (N30D+OP20D)*(N30D+OP20D) Plain 92 g/sm , 124 g/yd 58" WR
81% Nylon, 19% Spandex (N30D+OP20D)*(N30D+OP20D) Dobby 200 g/sm , 269 g/yd 58" WR
81% Nylon, 19% Spandex (N30D+OP20D)*(N30D+OP20D) Plain 90 g/sm , 123 g/yd 59" WR
74% Nylon, 26% Spandex (N20D+OP20D)*(N20D+OP20D) Plain 145 g/sm , 192 g/yd 57" WR+PU Film+Tricot
81% Nylon, 19% Spandex (N30D+OP20D)*(N30D+OP20D) Plain 166 g/sm , 212 g/yd 55" WR+PU Film+Tricot
81% Nylon, 19% Spandex (N30D+OP20D)*(N30D+OP20D) Plain 155 g/sm , 205 g/yd 57" WR+PU Film+Tricot
88% Nylon, 12% Spandex N20D*(N20D+20OP) Ripstop 55 g/sm , 70 g/yd 55" WR
89% Nylon, 11% Spandex N20D*(N20D+20OP) Ripstop 53 g/sm , 70 g/yd 57" WR
89% Nylon, 11% Spandex N20D*(N30D+20OP) Ripstop 56 g/sm , 73 g/yd 56" WR
88% Nylon, 12% Spandex N20D*(N20D+20OP) Ripstop 55 g/sm , 72 g/yd 56" WR