| abstract |
The present invention provides a cross-linked rubber, which is obtained by cross-linking a rubber composition containing a conjugated diene-based rubber and an inorganic filler, and the cross-linked rubber is given a 5 kHz sine wave When the loss tangent is measured using an atomic force microscope in a state of vibration of Among the components, the ratio L(i)/L(m) of the loss tangent value L(i) of the interface component forming the interface with the inorganic filler is 0.85 or less. |