Research Article

Effect of Lanthanum Cerium Cysteine on Cure Characteristics, Mechanical Properties, and Thermooxidative Aging for Natural Rubber

Table 6

Storage modulus () of the vulcanizates.

Compound (MPa) (MPa) (MPa)

5ZnO
5ZnO/LC-Cys
5ZnO/2LC-Cys
4ZnO/LC-Cys
3ZnO/2LC-Cys

, , and : storage moduli at -85°C, 25°C, and 60°C, respectively.