Damping Evaluation of Linseed Oil-Based Engineering Elastomers by Vibration Response Method

Table 2

Tensile test results of elastomers.

SET	Sample ID	Crosslinking density × 10^2; (mol/m^3) [21]	Ultimate tensile strength (𝜎𝑇) (MPa)	Elongation at break (𝜀𝑇) (%)	Young’s modulus (𝐸𝑇) (MPa)	Toughness (MPa)
I	S1Lin45	4.34	3.71	117	10.27	2.88
	S2Lin50	3.50	2.66	144	7.23	2.16
	S3Lin55	2.53	1.93	154	5.54	1.78
	S4Lin60	1.15	1.05	98	1.10	0.51
II	S5Lin50	4.30	3.6	91	9.80	1.95
	S6Lin55	2.81	2.2	115	5.46	1.44
	S7Lin60	2.01	0.78	83	1.32	0.34
	S8Lin65	1.04	0.37	144	0.27	0.31