Profesia PET-preforma injektomuldmaŝino esence diferencas de ĝenerala celo norma injektomuldmaŝino, as it is uniquely engineered to adapt to the special physical and chemical properties of PET resin, which ordinary machines cannot fully accommodate. PET material features high moisture absorption, sensitive thermal degradation, low melt viscosity, and strict requirements for plasticization uniformity and molding speed, …