FIELD: reprocessing plastic products. SUBSTANCE: mixture of plastic sheath and foam plastic is subjected to antistatic treatment to exclude attraction between particles. Comminution stage comprises generation of mixture of plastic sheath and foam plastic particles of the same shape and size. When used product comprises styrol layer, the separation process involves separation of mixture of styrol particles from particles of plastic sheath followed by pressing to increase the shape of styrol particles keeping up granulated shape of plastic sheath separate particles, and repeating separation stage to separate styrol particles from particles of plastic sheath. With a product comprising thin layer of ionometer or equivalent film, the separation process includes separation of mixture of foam plastic particles from particles of plastic film followed by electrostatic charging the particles of foam plastic and plastic film with electric charge of different values, and transmitting as to isolation barrier to separate foam plastic from particles of plastic film. EFFECT: reuse of composition plastic products. 4 cl, 3 dwg
