BRENTWOOD, NH – July 23, 2025 – On July 15, the Exeter Area Chamber of Commerce welcomed local manufacturer MTI Polyexe to the Chamber through a ribbon cutting ceremony. MTI Polyexe produces engineered films and silicone coated release liners for the building and construction and specialty tape industries.
Throughout the next three years, customers can expect to see MTI Polyexe’s expansion along with other improvements, thanks to a $10 million capital investment from its parent company, Inteplast Group.
Mike Sullivan, general manager of MTI Polyexe, expressed his gratitude for Inteplast Group’s support and the opportunities for job growth at the plant.
“Since acquiring MTI in 2016, Inteplast has invested $15 million in our capabilities and production capacity. The $10 million capital investment from Inteplast over the next three years will not only benefit our customers, but it will provide employment opportunities. We are looking for people to join our dedicated and talented team here in Brentwood. We work hard – but we also have so much fun and do enjoy working together. Please send us your friends and family because our path for growth is steady,” said Sullivan.
Applications for six (6) current vacancies are being accepted. MTI Polyexe expects 12 more openings in the next 18 months.
Please visit https://www.mtipolyexe.com/ to learn more about the company, current vacancies, and more.
About Inteplast Group
Established in 1991, Inteplast Group is a leading integrated plastics and paper manufacturer founded on the ideals of American manufacturing. Our products support diverse markets including healthcare, foodservice, packaging, building products, grocery, retail, sanitation, industrial, and graphic arts industries. Headquartered in Livingston, N.J., Inteplast Group is now more than 8,000 employees strong and operates more than 60 facilities including our flagship manufacturing complex in Lolita, Texas. Our dedicated and experienced people are committed to delivering quality products and partnering with our customers to enable their success. Visit http://www.inteplast.com for more information.
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