Orrex plastics, from Odessa, TX, is an independent toll compounder that performs reactive extrusion and complex compounding, exclusively. Our specialties include functionalization, neutralization, viscosity modification, vulcanization, and various combinations of these processes in a single extrusion process. Orrex has a wide range of capabilities and the flexibility to accommodate customers’ needs and specifications including a state-of-the-art R&D extrusion line, full on-site laboratory, and tandem extrusion lines. Orrex operates 24 hours a day, 365 days a year and is ISO 9001:2015 certified.