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. 2021 Sep 9;11:18028. doi: 10.1038/s41598-021-97529-4

Figure 5.

Figure 5

Tensile strength, initial tensile modulus, and elongation at break of the sulfonated LLDPE with various sulfonation time under a pressure of 5 bar and temperature of 130 °C (a) Sulfonated LLDPE fiber with melt flow index of 1.1, (b) Sulfonated LLDPE fiber with melt flow index of 10, (c) Sulfonated LLDPE fiber with melt flow index of 20.