Research Article

Improving the Thermal Aging Resistance of γ-Vulcanized Polybutadiene Rubber (BR)/Nature Rubber (NR) Blends with Sulfur Added

Table 3

The G(X) values of BR/NR blends without aging process.

Sample (without aging)45 kGy90 kGy135 kGy180 kGy225 kGy

G(X)0.170.260.380.670.71