Putnam Plastics Corp. provides thermoplastic extrusion and thermoset polyimide tube solutions for catheters and minimally invasive devices. Tube finishing operations include printing, tipping, and laser machining. The company offers custom prototype development through manufacturing of multi-lumen, coextruded, braided, coiled, wire-coated, bumped, tapered, and intermittent extruded tubes, as well as complete catheter assemblies..