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International Journal of Interdisciplinary Research

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Table 12 Physical properties for sets of runs with maximum DP rating using modified DMDHEU

From: Assessment of durable press performance of cotton finished with modified DMDHEU and citric acid

No. Modified DMDHEU (gpl) MgCl2 (% ow resin) SS (gpl) PE (gpl) Curing temperature (°C) Curing time (min) TCRA Tensile strength (% retention) Tear strength (% retention) Bending length (cm) WI AP (cm3/cm2/s)
Warp Weft Warp Weft Warp Weft
UN        155 100 100 100 100 2.3 1.52 78.80 17.96
1 50 25 12.5 20 160 4 228 73.74 67.2 85.29 81.99 1.95 1.58 79.42 14.77
2 60 20 10 20 160 3 222 71.33 69.2 86.19 84 2.1 1.6 80.49 14.32
3 60 20 10 20 160 5 240 73.03 63.71 86.71 84.15 2.04 1.58 79.95 15.42
4 60 20 10 15 160 4 253 74.36 69.46 80.16 82.32 2 1.49 79.2 14.82
5 60 20 12.5 15 160 5 257 70.96 61.27 83.92 80.74 2.13 1.56 79.87 14.92
6 60 20 12.5 20 160 4 245 74.18 66.88 87.5 82.36 2.07 1.6 79.48 14.46
7 60 20 15 20 160 3 239 73.79 69.4 86.99 83.1 2 1.56 78.97 14.82
8 60 20 15 20 160 5 251 75.19 70.16 85.49 83.8 2.05 1.53 79.97 15.51
9 60 20 12.5 25 160 3 242 71.95 63.27 89 84.14 2.05 1.54 81.46 15.45
10 60 20 12.5 25 160 5 248 72.46 66.94 88.12 84.87 2.0 1.59 80.36 15.63
11 60 20 15 25 160 4 263 77.03 62.78 87.89 83.69 1.9 1.48 80.19 15.21
12 60 25 12.5 20 170 4 239 68.13 59.88 78.79 80.02 2.1 1.55 79.9 15.77
13 70 15 12.5 20 160 4 243 70.61 63.16 88.03 78.07 2.1 1.53 79.78 14.02
14 70 25 12.5 20 160 4 256 67.29 60.18 81.31 79.98 2.1 1.53 80.57 14.99
15 70 20 12.5 20 170 4 248 65.2 57.37 77.63 76.09 2.13 1.6 80.05 14.43
  1. UN unfinished cotton, TCRA total crease recovery angle, WI whiteness index, AP air permeability