Tri-Mack specializes in the injection molding of high temperature engineering thermoplastics, such as PEEK, Torlon, Ultem, Amodel, and PPS.
Tri-Mack offers precision machining including CNC milling, CNC turning, and screw machining. We produce tight tolerance components from high performance engineering plastics such as Vespel, PEEK, Torlon, and Teflon (PTFE).
The combination of molding and machining enables Tri-Mack to offer you the most cost-effective manufacturing solution.
Plastic Injection Mold Tool Making
Tri-Mack designs and builds custom plastic injection mold tooling using state-of-the-art CAD/CAM and CNC equipment.
Tri-Mack adds value by supplying complete assemblies and kits, including functional testing. We offer ultrasonic assembly and NADCAP certifed bonding.
Whether your project is a metal-to-plastic conversion or a brand new part, you can
New Product Introduction
Tri-Mack’s NPI procedure is our guide to custom plastic part development and the key to a successful product launch.
Tri-Mack’s ultra high performance self-lubricated bearing materials combine unparalleled friction wear capabilities with
Tri-Mack’s Self-Lubricated Pin technology is a design and manufacturing process that lowers cost in your pivot pin applications.
EZ Fit Bushing
Tri-Mack’s patented EZ Fit bushing design allows for ease of assembly and replacement of thermoplastic bushings.