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Quick reference table of strength loss rate node parameters of cotton stock fabric
| Item | Loss Rate | Natural Colour Stock Fabric (Time/D) | Black Colour Stock Fabric (Time/D) | ||
|---|---|---|---|---|---|
| In Natural Environment | In Natural Environment | ||||
| Warp | Weft | Warp | Weft | ||
| Time/D | 5% | 398 | 226 | 304 | 4 |
| 10% | 806 | 544 | 821 | 22 | |
| 15% | 1209 | 859 | 1343 | 106 | |
| 20% | 1617 | 1178 | 1861 | 304 | |
| 25% | 2020 | 1496 | 2378 | 503 | |
| 30% | 2428 | 1814 | 2896 | 699 | |
| 35% | 2831 | 2132 | 3413 | 897 | |
| 40% | 3239 | 2447 | 3935 | 1095 | |
| 45% | 3642 | 2765 | 4453 | 1291 | |
| 50% | 4050 | 3085 | 4970 | 1489 | |
Cotton stock fabric fracture appearance in a natural environment
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Test data of mechanical properties of black stock fabric with storage time
| Storage Time/D | Warp Mechanical Properties of Stock Fabric | Weft Mechanical Properties of Stock Fabric | ||||
|---|---|---|---|---|---|---|
| Breaking Strength/N | Elongation/% | Strength Loss Rate/% | Breaking Strength/N | Elongation/% | Strength Loss Rate/% | |
| 0 | 557.75 | 6.28 | / | 238.46 | 10.38 | / |
| 30 | 545.32 | 5.34 | 2.23 | 211.98 | 10.12 | 11.16 |
| 60 | 543.62 | 5.22 | 2.53 | 206.07 | 9.96 | 13.63 |
| 90 | 542.18 | 5.01 | 2.79 | 202.96 | 9.92 | 14.94 |
| 120 | 538.18 | 4.98 | 3.51 | 199.34 | 9.91 | 16.45 |
| 150 | 536.05 | 5.01 | 3.89 | 198.08 | 9.87 | 16.98 |
| 180 | 535.59 | 4.95 | 3.97 | 196.67 | 9.72 | 17.57 |
| 210 | 534.93 | 4.89 | 4.09 | 195.86 | 9.58 | 17.91 |
| 240 | 533.62 | 4.91 | 4.33 | 194.08 | 9.48 | 18.66 |
| 270 | 531.71 | 4.84 | 4.67 | 192.38 | 9.35 | 19.37 |
| 300 | 530.81 | 4.79 | 4.83 | 191.55 | 9.25 | 19.72 |
| 330 | 529.08 | 4.66 | 5.14 | 190.07 | 9.05 | 20.34 |
| 360 | 526.16 | 4.51 | 5.66 | 189.58 | 8.51 | 20.54 |
Test data of mechanical properties of natural-colour stock fabric with storage time
| Storage Time/D | Warp Mechanical Properties of Stock Fabric | Weft Mechanical Properties of Stock Fabric | ||||
|---|---|---|---|---|---|---|
| Breaking Strength/N | Elongation/% | Strength Loss Rate/% | Breaking Strength/N | Elongation/% | Strength Loss Rate/% | |
| 0 | 416.35 | 10.95 | / | 354.42 | 12.75 | / |
| 30 | 413.96 | 10.41 | 0.57 | 350.08 | 12.65 | 1.22 |
| 60 | 413.31 | 10.11 | 0.73 | 347.21 | 12.46 | 2.03 |
| 90 | 412.35 | 9.95 | 0.96 | 343.80 | 12.05 | 3.00 |
| 120 | 409.74 | 9.28 | 1.59 | 341.11 | 11.65 | 3.76 |
| 150 | 407.81 | 8.62 | 2.05 | 338.82 | 11.55 | 4.40 |
| 180 | 405.70 | 8.61 | 2.56 | 337.51 | 11.48 | 4.77 |
| 210 | 405.00 | 8.50 | 2.73 | 336.79 | 11.44 | 4.97 |
| 240 | 403.67 | 8.30 | 3.05 | 335.51 | 11.35 | 5.34 |
| 270 | 401.62 | 8.11 | 3.54 | 334.21 | 11.23 | 5.70 |
| 300 | 400.14 | 8.12 | 3.89 | 332.92 | 11.18 | 6.07 |
| 330 | 399.34 | 8.04 | 4.09 | 332.28 | 11.15 | 6.25 |
| 360 | 398.01 | 7.91 | 4.40 | 329.81 | 11.02 | 6.94 |
Cotton stock fabric surface appearance in a natural environment
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Test sample specifications of cotton stock fabric
| Parameter | Natural-Colour Stock Fabric | Black Stock Fabric |
|---|---|---|
| Composition (%) | Cotton 100 | Cotton 100 |
| Weave |
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| Width (cm) | 162 cm | 157 cm |
| Weight(g/dm2) | 120.8 | 136.1 |
| Category | Plain | Poplin |
| Warp(/10cm) | 281 | 482 |
| Weft(/10cm) | 252 | 210 |
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| Sample Size(mm) | 250 × 50 | 250 × 50 |
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