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A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Type of bacteria | Bacterial reduction (%) | ||
---|---|---|---|
Cattail fiber | Kapok fiber | PLA bicomponent fiber | |
S. aureus | 7.78 | 16.73 | 1.41 |
K. pneumoniae | -8.25 | -6.98 | -7.51 |
PLA: natural fiber ratio | Thickness (mm) | |
---|---|---|
PLA: cattail fiber | PLA: kapok fiber | |
100: 0 | 0.2594 ± 0.0294 | |
90: 10 | 0.3436 ± 0.0126 | 0.3798 ± 0.0168 |
80: 20 | 0.3606 ± 0.0189 | 0.3812 ± 0.0168 |
70: 30 | 0.4080 ± 0.0211 | 0.4268 ± 0.0251 |
60: 40 | 0.4686 ± 0.0148 | 0.5023 ± 0.0265 |
50: 50 | 0.5288 ± 0.0170 | 0.5648 ± 0.0449 |
40: 60 | 0.5468 ± 0.0304 | 0.7020 ± 0.1066 |
30: 70 | 0.6286 ± 0.0938 | 0.8252 ± 0.1171 |
PLA: natural fiber ratio | PLA: cattail fiber | PLA: kapok fiber | ||||||
---|---|---|---|---|---|---|---|---|
WI 1 | L* | a* | b* | WI | L* | a* | b* | |
100: 0 | 86.49 | 94.71 | -0.20 | 0.08 | 86.49 | 94.71 | -0.20 | 0.08 |
90: 10 | 44.98 | 87.09 | 1.71 | 4.89 | 48.54 | 90.12 | -0.18 | 6.31 |
80: 20 | 9.86 | 85.35 | 1.58 | 6.86 | 34.28 | 88.87 | 1.09 | 8.13 |
70: 30 | 30.84 | 84.00 | 2.36 | 7.38 | 21.77 | 87.69 | 1.49 | 10.07 |
60: 40 | -6.86 | 76.90 | 2.78 | 9.74 | 16.85 | 86.85 | 1.81 | 10.60 |
50: 50 | -21.85 | 74.04 | 3.84 | 11.05 | 7.02 | 85.68 | 2.23 | 11.94 |
40: 60 | -61.94 | 71.31 | 5.15 | 16.08 | -3.17 | 84.38 | 2.46 | 13.25 |
30: 70 | -57.00 | 70.48 | 5.29 | 16.52 | -4.38 | 83.20 | 2.29 | 13.47 |
Sample | PLA: natural fiber | Ultimate load (N) | Young’s modulus (MPa) | Elongation at break (%) | Yield strength (MPa) | Yield strain (%) |
---|---|---|---|---|---|---|
PLA | 100: 0 | 47.08 ± 2.01 | 551.76 ± 10.75 | 8.17 ± 0.64 | 10.62 ± 0.90 | 5.99 ± 0.14 |
PLA: cattail fiber | 90:10 | 45.48 ± 2.85 | 570.29 ± 12.25 | 7.90 ± 0.46 | 10.85 ± 0.65 | 5.84 ± 0.07 |
80:20 | 33.95 ± 0.97 | 523.71 ± 5.60 | 4.07 ± 0.83 | 8.71 ± 0.20 | 4.79 ± 0.50 | |
70:30 | 21.18 ± 2.53 | 309.72 ± 12.11 | 4.33 ± 1.47 | 4.44 ± 0.80 | 3.91 ± 0.45 | |
60:40 | 15.10 ± 0.88 | 279.23 ± 13.57 | 3.26 ± 0.96 | 3.70 ± 0.43 | 2.33 ± 0.97 | |
50:50 | 7.23 ± 0.68 | 153.95 ± 13.45 | 3.68 ± 0.89 | 1.84 ± 0.08 | 2.75 ± 0.40 | |
40:60 | 7.01 ± 0.87 | 115.84 ± 8.14 | 3.36 ± 0.78 | 1.63 ± 0.22 | 2.68 ± 0.71 | |
30:70 | 6.02 ± 0.79 | 117.28 ± 10.44 | 3.64 ± 0.60 | 1.41 ± 0.22 | 2.11 ± 0.52 | |
PLA: kapok fiber | 90:10 | 42.19 ± 3.91 | 408.35 ± 23.61 | 6.79 ± 0.24 | 9.43 ± 1.22 | 4.37 ± 0.62 |
80:20 | 39.88 ± 3.08 | 451.37 ± 35.69 | 6.42 ± 0.31 | 10.83 ± 0.57 | 4.76 ± 0.65 | |
70:30 | 22.46 ± 1.58 | 295.28 ± 48.84 | 6.55 ± 0.81 | 7.10 ± 1.52 | 4.51 ± 0.84 | |
60:40 | 18.13 ± 2.16 | 224.79 ± 35.02 | 3.96 ± 1.46 | 3.82 ± 0.22 | 2.67 ± 0.97 | |
50:50 | 15.81 ± 0.19 | 170.42 ± 14.75 | 4.45 ± 0.65 | 3.85 ± 0.93 | 2.56 ± 0.72 | |
40:60 | 8.44 ± 0.12 | 129.35 ± 1.83 | 3.67 ± 0.48 | 1.85 ± 0.29 | 2.16 ± 0.74 | |
30:70 | 1.59 ± 0.03 | 21.73 ± 6.72 | 9.77 ± 0.01 | 0.25 ± 0.01 | 1.87 ± 0.34 |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
Submitted:
11 December 2023
Posted:
12 December 2023
You are already at the latest version
A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Submitted:
11 December 2023
Posted:
12 December 2023
You are already at the latest version
Type of bacteria | Bacterial reduction (%) | ||
---|---|---|---|
Cattail fiber | Kapok fiber | PLA bicomponent fiber | |
S. aureus | 7.78 | 16.73 | 1.41 |
K. pneumoniae | -8.25 | -6.98 | -7.51 |
PLA: natural fiber ratio | Thickness (mm) | |
---|---|---|
PLA: cattail fiber | PLA: kapok fiber | |
100: 0 | 0.2594 ± 0.0294 | |
90: 10 | 0.3436 ± 0.0126 | 0.3798 ± 0.0168 |
80: 20 | 0.3606 ± 0.0189 | 0.3812 ± 0.0168 |
70: 30 | 0.4080 ± 0.0211 | 0.4268 ± 0.0251 |
60: 40 | 0.4686 ± 0.0148 | 0.5023 ± 0.0265 |
50: 50 | 0.5288 ± 0.0170 | 0.5648 ± 0.0449 |
40: 60 | 0.5468 ± 0.0304 | 0.7020 ± 0.1066 |
30: 70 | 0.6286 ± 0.0938 | 0.8252 ± 0.1171 |
PLA: natural fiber ratio | PLA: cattail fiber | PLA: kapok fiber | ||||||
---|---|---|---|---|---|---|---|---|
WI 1 | L* | a* | b* | WI | L* | a* | b* | |
100: 0 | 86.49 | 94.71 | -0.20 | 0.08 | 86.49 | 94.71 | -0.20 | 0.08 |
90: 10 | 44.98 | 87.09 | 1.71 | 4.89 | 48.54 | 90.12 | -0.18 | 6.31 |
80: 20 | 9.86 | 85.35 | 1.58 | 6.86 | 34.28 | 88.87 | 1.09 | 8.13 |
70: 30 | 30.84 | 84.00 | 2.36 | 7.38 | 21.77 | 87.69 | 1.49 | 10.07 |
60: 40 | -6.86 | 76.90 | 2.78 | 9.74 | 16.85 | 86.85 | 1.81 | 10.60 |
50: 50 | -21.85 | 74.04 | 3.84 | 11.05 | 7.02 | 85.68 | 2.23 | 11.94 |
40: 60 | -61.94 | 71.31 | 5.15 | 16.08 | -3.17 | 84.38 | 2.46 | 13.25 |
30: 70 | -57.00 | 70.48 | 5.29 | 16.52 | -4.38 | 83.20 | 2.29 | 13.47 |
Sample | PLA: natural fiber | Ultimate load (N) | Young’s modulus (MPa) | Elongation at break (%) | Yield strength (MPa) | Yield strain (%) |
---|---|---|---|---|---|---|
PLA | 100: 0 | 47.08 ± 2.01 | 551.76 ± 10.75 | 8.17 ± 0.64 | 10.62 ± 0.90 | 5.99 ± 0.14 |
PLA: cattail fiber | 90:10 | 45.48 ± 2.85 | 570.29 ± 12.25 | 7.90 ± 0.46 | 10.85 ± 0.65 | 5.84 ± 0.07 |
80:20 | 33.95 ± 0.97 | 523.71 ± 5.60 | 4.07 ± 0.83 | 8.71 ± 0.20 | 4.79 ± 0.50 | |
70:30 | 21.18 ± 2.53 | 309.72 ± 12.11 | 4.33 ± 1.47 | 4.44 ± 0.80 | 3.91 ± 0.45 | |
60:40 | 15.10 ± 0.88 | 279.23 ± 13.57 | 3.26 ± 0.96 | 3.70 ± 0.43 | 2.33 ± 0.97 | |
50:50 | 7.23 ± 0.68 | 153.95 ± 13.45 | 3.68 ± 0.89 | 1.84 ± 0.08 | 2.75 ± 0.40 | |
40:60 | 7.01 ± 0.87 | 115.84 ± 8.14 | 3.36 ± 0.78 | 1.63 ± 0.22 | 2.68 ± 0.71 | |
30:70 | 6.02 ± 0.79 | 117.28 ± 10.44 | 3.64 ± 0.60 | 1.41 ± 0.22 | 2.11 ± 0.52 | |
PLA: kapok fiber | 90:10 | 42.19 ± 3.91 | 408.35 ± 23.61 | 6.79 ± 0.24 | 9.43 ± 1.22 | 4.37 ± 0.62 |
80:20 | 39.88 ± 3.08 | 451.37 ± 35.69 | 6.42 ± 0.31 | 10.83 ± 0.57 | 4.76 ± 0.65 | |
70:30 | 22.46 ± 1.58 | 295.28 ± 48.84 | 6.55 ± 0.81 | 7.10 ± 1.52 | 4.51 ± 0.84 | |
60:40 | 18.13 ± 2.16 | 224.79 ± 35.02 | 3.96 ± 1.46 | 3.82 ± 0.22 | 2.67 ± 0.97 | |
50:50 | 15.81 ± 0.19 | 170.42 ± 14.75 | 4.45 ± 0.65 | 3.85 ± 0.93 | 2.56 ± 0.72 | |
40:60 | 8.44 ± 0.12 | 129.35 ± 1.83 | 3.67 ± 0.48 | 1.85 ± 0.29 | 2.16 ± 0.74 | |
30:70 | 1.59 ± 0.03 | 21.73 ± 6.72 | 9.77 ± 0.01 | 0.25 ± 0.01 | 1.87 ± 0.34 |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
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