Profile: Universal Plastics, Inc. is a manufacturer of plastic tubing and custom profile plastic extrusions. Co-extruded plastic profiles combine and bond two or more different plastic materials into a one-piece product. This is done with two or more extruders and one profile die. The combined materials can be rigid and flexible, of different colors and different additive mixes. The co-extruded plastics can either be joined together or layered, but they must be compatible for strong bonding.