Fig. 7

Frequency dependence of (a) storage tensile modulus (E′) and (b) loss tensile modulus (E′′) for CL-PB2.5 after incubation at 80 °C for different times. Raw polybutadiene without any cross-linking was used as a control

Frequency dependence of (a) storage tensile modulus (E′) and (b) loss tensile modulus (E′′) for CL-PB2.5 after incubation at 80 °C for different times. Raw polybutadiene without any cross-linking was used as a control