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International Journal of Interdisciplinary Research

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Table 14 Physical properties for sets of runs with maximum DP rating using citric acid

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

No. CA (gpl) SHP (% ow CA) Curing time (s) 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 78.8 17.96
1 50 70 120 195 64.99 62.95 79.1 76.01 1.6 1.31 76.16 15.1
2 60 60 120 215 74.92 67.28 78.99 82.25 1.65 1.21 75.9 16.35
3 60 70 90 210 73.45 63.31 76.75 75.89 1.7 1.24 76.94 15.75
4 60 80 60 210 74.88 70.24 80.9 78.55 1.68 1.18 76.69 16.38
5 60 80 120 206 66.84 62.59 77.31 80.66 1.64 1.23 75.08 15.36
6 70 70 60 213 71.14 65.83 75.59 82.25 1.6 1.25 77.17 15.68
7 70 70 120 223 67.3 63.42 72.99 72.78 1.64 1.26 75.83 16.01
8 70 80 90 213 65.07 61.56 78.42 76.99 1.65 1.23 76.12 16.13
  1. UN unfinished cotton, TCRA total crease recovery angle, WI whiteness index, AP air permeability