Higher output and superior mixing are benefits claimed for the new Quantum Processing System from Spirex Corp., Youngstown, Ohio. It consists of a special screw and barrel combination plus a non-return valve. Spirex says the system has outperformed four other commercial systems (including a GP and a barrier screw) in recovery time, percentage of maximum torque used, and plasticating rate in tests with five PP resins, two PEs, two nylons, ABS, and PET. The greatest improvements were obtained with PET.
8469 Southern Blvd Youngstown, OH 44512
Phone (330) 726-4000 Fax (330) 726-9437