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. 2022 Oct 31;14(21):4642. doi: 10.3390/polym14214642

Figure 4.

Figure 4

Mechanical properties of the CB (N115, N300, N550, and N660)-filled NR samples. (a) The 100% and 300% modulus values of the various CB-filled NR. (b) Tensile strength and hardness of the rubber filled with the various CB-filled NR. (c) Elongation at break of the rubber filled with the various CB-filled NR.