In frameworks of thermodynamics and statistical physics of nonequilibrium processes on example of experimental data about mechanical behavior network and liner polymer is shown fundamental of the characteristic relation Coo polymer of a circuit being- not only parameter of flexibility, but also factor automodelity of dissipate of structures. The results of research are discussed in frameworks cluster of model a network polymer. Mechanical energy is established, that at-deforming roll only in loose a matrix, and dissipate in parking areas local clusters. Dissipating of mechanical energy causes displacement tension in clusters with loss of stability, that is fluidity the polymer will be realized. Characteristic for network polymer globular the type of structure does not render influence to processes of fluidity and cold current, but supervise a type and parameters of destruction. The type of structure is referred to, so-called, disproportionate dissipate the structure and for its description need application of concept multifractal.