Аннотация
The process of interplay β -radiation with polyvinylchloride is reviewed. With the registration, that the system of diffusing fragments is in an external potential field, the drift of carriers of charges sharing in
creation of a conduction current is parsed also. The motion of charges derivated as a result of the interplay β -radiation with PVC, is submitted as a distributed damped wave. The dominating type of conductivity
PVC is under operating β -radiation of energy (2,3213,92) MeV.