Tri-Mack Plastics Manufacturing Corporation is an innovative engineering and manufacturing company specializing in high temperature thermoplastics and thermoplastic composites. For nearly 50 years, customers have relied on Tri-Mack to identify the best material, part design, and manufacturing process for their critical applications. Engineering expertise, cutting-edge technology and a commitment to quality enable Tri-Mack to support projects from initial concept to commercial production. Tri-Mack’s manufacturing capabilities include automated thermoplastic composite processing, injection molding, tool making, multi-axis machining, bonding and assembly. ISO 9001, AS9100 and NADCAP certified, Tri-Mack serves the aerospace, industrial equipment, chemical processing and medical industries. For more information, contact Martha Perry Morrissette, Tri-Mack's media contact, at


News and Events

SAMPE Baltimore 2015 Exhibition Update

05/26/2015 | News in  General

Tri-Mack attended the SAMPE 2015 show in Balitmore, Maryland, May 19-20. SAMPE reported 2,810 attendees at this event. Tri-Mack's Director of Sales and Marketing, Tom Kneath, hosted the exhibit, interacted with inspired guests and considered the show a success.
Visitors to SAMPE Booth H53 viewed Tri-Mack's various sample parts on display and were given the option to watch a brief video on The Tri-Mack TPC (Thermoplastic Composite) process. 

< back