| http://www.w3.org/ns/prov#value | - Within the main-processing apparatus 4, the particles of PET-material, which partially loosely adhere to each other, are mainly broken into pieces by a rotating mixing and/or comminuting element 5???, and the temperature of the synthetic plastic material is increased to 170 to 210??? C., in particular 180 to 210??? C. The circumferential speed of the mixing and/or comminuting element 5??? correspo
|
