polyolefines both of Prime Quality and Non-Prime Quality ("off grade") for every type of application such as extrusion, injection, blow moulding and film. The treated products can be classified as follows: \ \LOW DENSITY POLYETHYLENE. \LINEAR LOW DENSITY POLYETHYLENE: BUTENE, METALLOCENE, OCTENE E HEXENE. \HIGH DENSITY POLYETHYLENE. \MEDIUM DENSITY POLYETHYLENE. \POLYPROPYLENE HOMOPOLYMER. \POLYPROPYLENE COPOLYMER. \POLYPROPYLENE RANDOM.