100% US-Owned and Operated Prepreg Manufacturer
Montana Advanced Composites (MAC) is a privately held, 100% US-owned and operated business that develops and manufactures advanced hot-melt prepregs, and ancillary composite materials. Located on the doorstep of Yellowstone National Park in Manhattan, Montana, MAC’s custom-built manufacturing facility houses state-of-the-art prepreg lines with capacity for mid-market volumes and the ability to scale to high-rate production.
At Montana Advanced Composites:
- We focus on being easy to work with – prioritizing responsiveness and superior service.
- We provide consistently high-quality materials you can count on and deliver in lead times that work for you.
- We thrive on collaborating throughout the development process to ensure our materials help create value for our customers.
Montana Advanced Composites (MAC) is a privately held, 100% US-owned and operated business that develops and manufactures advanced hot-melt prepregs. Located on the doorstep of Yellowstone National Park in Manhattan, Montana, MAC’s custom-built, 32,000 square foot manufacturing facility houses state-of-the-art prepreg lines with capacity for mid-market volumes and the ability to scale to high-rate production.
At Montana Advanced Composites:
- We focus on being easy to work with – prioritizing responsiveness and superior service.
- We provide consistently high-quality materials you can count on and deliver in lead times that work for you.
- We thrive on collaborating throughout the development process to ensure our materials help create value for our customers.
Montana Advanced Composites Draws On A Rich History of Composites Excellence
Our sister organization, IDI Composites International (IDI) is the premier global formulator and manufacturer of thermoset sheet molding compounds (SMC) and bulk molding compounds BMC), and has over half a century of large-scale thermoset composite manufacturing experience. IDI has a strong presence in the international thermoset composites market. The company has substantial R&D resources, excellent chemical engineering, ISO- and IATF-certified manufacturing, and comprehensive quality control. IDI has global reach and capacity with wholly owned manufacturing facilities in the United States, France, United Kingdom, Puerto Rico, China and Mexico.
