Electrospun Polyamide 4.6 Nanofibrous Nonwovens: Parameter Study and Characterization

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Type PA</td><td align="center">Grammage [g/m²]</td><td align="center">Nanofibre diameter [nm]</td><td align="center">Porosity [%]</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">PA 4.6</td><td align="center">50</td><td align="center"><span style="width: 56.849998px;"><svg height="12.05" id="M3" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 56.849998 12.05" width="56.849998" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,12.05)">
<g transform="translate(72,-62.36)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="6.2515001" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="12.503" y="0">3</tspan>
<tspan style="font-size: 12.50px; " x="21.530167" y="0">±</tspan>
<tspan style="font-size: 12.50px; " x="32.870388" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="39.121887" y="0">8</tspan>
</text>
</g>
</g>
</svg></span></td><td align="center">90.02</td></tr><tr><td align="left">PA 6</td><td align="center">49</td><td align="center"><span style="width: 56.849998px;"><svg height="12.2375" id="M4" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 56.849998 12.2375" width="56.849998" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,12.2375)">
<g transform="translate(72,-62.21)">
<text transform="matrix(1,0,0,-1,-71.95,63.35)">
<tspan style="font-size: 12.50px; " x="0" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="6.2515001" y="0">6</tspan>
<tspan style="font-size: 12.50px; " x="12.503" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="21.530167" y="0">±</tspan>
<tspan style="font-size: 12.50px; " x="32.870388" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="39.121887" y="0">5</tspan>
</text>
</g>
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</svg></span></td><td align="center">90.24</td></tr><tr><td align="left">PA 6.6</td><td align="center">54</td><td align="center"><span style="width: 56.849998px;"><svg height="12.05" id="M5" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 56.849998 12.05" width="56.849998" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,12.05)">
<g transform="translate(72,-62.36)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="6.2515001" y="0">4</tspan>
<tspan style="font-size: 12.50px; " x="12.503" y="0">3</tspan>
<tspan style="font-size: 12.50px; " x="21.530167" y="0">±</tspan>
<tspan style="font-size: 12.50px; " x="32.870388" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="39.121887" y="0">9</tspan>
</text>
</g>
</g>
</svg></span></td><td align="center">92.25</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Properties of the various nanofibrous structures.

Journal of Nanomaterials

tab1

Table 1

Table 1: Electrospun Polyamide 4.6 Nanofibrous Nonwovens: Parameter Study and Characterization 