Turning Wood Autohydrolysate Directly into Food Packing Composite Films with Good Toughness

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:4.18em"/><col style="width:6.85em"/><col style="width:7.96em"/><col style="width:7.54em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Sample</td><td class="align_center">Tensile strength (MPa)</td><td class="align_center">Tensile strain at break (%)</td><td class="align_center">Thickness (<i>μ</i>m)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">F<sub>0</sub></td><td class="align_center">44.3 ± 0.5</td><td class="align_center">3.5 ± 0.1</td><td class="align_center">77.4 ± 3.0</td></tr><tr><td class="align_left">F<sub>0.03</sub></td><td class="align_center">46.5 ± 1.0</td><td class="align_center">4.3 ± 0.2</td><td class="align_center">84.6 ± 2.0</td></tr><tr><td class="align_left">F<sub>0.08</sub></td><td class="align_center">49.1 ± 1.5</td><td class="align_center">4.7 ± 0.1</td><td class="align_center">88.1 ± 3.0</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Tensile testing results of composite films (F<sub>0</sub>, F<sub>0.03</sub>, and F<sub>0.08</sub>).</div>

International Journal of Polymer Science

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Table 3: Turning Wood Autohydrolysate Directly into Food Packing Composite Films with Good Toughness 