EXPANDING TECHNOLOGY™ - A Constant Commitment to Innovation, Technology and Quality

Dexmet prides itself on continually pushing the limits of machine capabilities driving us to become the global leader for light gauge expanded foils and polymers. Our dedication to machine innovation and expanding capabilities has allowed us to serve new applications, in a vast variety of industries, all over the world.

About Us

Dexmet Corporation manufactures precision expanded metal foils and polymers with exacting mechanical and electrical properties to meet very tight conductivity, weight and dimensional tolerances. The company maintains a continuous commitment to quality control and process improvement, including SPC implementation. Ongoing innovations include our unique strand annealing furnace as well as a host of other highly specialized proprietary equipment.

Dexmet’s solid customer base is predicated upon its reputation as the premier, quality supplier of precision-expanded metal foils. Many of our customers are among the world’s most recognized brands. When they need quality expanded material for their end products and applications they come to Dexmet. We welcome you to the family of Dexmet customers.

The Dexmet Quality System is joint AS9100:D and ISO 9001:2015 certified. The company subscribes to the standard’s requisite features, including documentation and record-keeping, while it also maintains a flexible stance toward evolving standards and innovative ideas from our customers and employees. Thus, whenever a better way emerges to reduce cost, reduce scrap, improve quality, improve customer service and make it easier for our employees to produce your product with the smallest possible product variation, Dexmet’s Quality System is poised to incorporate these benefits.

The Dexmet Quality System is driven by the needs of our customers. We have adopted many suggestions from our customers and will continue to do so. It is this teamwork that makes us better.

History of Dexmet


Company founded as Exmet Corporation. Focus on heavy gauge expanded metals


Delker is founded by ex-employee of Exmet. Competing product lines


Delker and Exmet Merge to form Dexmet Corporation. Production facilities in Naugatuck, CT and Brandford, CT


Dexmet purchased by private equity firm MCM Partners


Dexmet relocates to Wallingford, CT and consolidates into a single state-of-the-art facility


In March, Sverica International purchases Dexmet from MCM Partners

What We Stand For....

a satisfied customer

Customer Satisfaction

Dexmet’s customers appreciate value delivered through our application technical support, responsiveness to their ongoing needs, and unparalleled delivery and service.

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Superior Quality

The Dexmet Quality System is AS9100:D and ISO 9001:2015 certified and maintains a continuous commitment to quality control and process improvement, including SPC implementation. Our focus is on high quality standards and consistency through effective process control.

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Suppliers are viewed as partners. Our relationship will be mutually beneficial and their contribution in providing quality materials and service will assist Dexmet in successfully competing in the global marketplace.

Dexmet Employees Are Happy


Dexmet will attract and retain the finest people; for their efforts create our success. We will foster in our employees a sense of pride, integrity, energy, and personal ownership.

Teamwork and openness will be encouraged and we will provide an environment that will promote personal growth and job security.

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Dexmet will conduct its business in accordance with uncompromised moral and ethical standards.

Curious to Know More?

Contact one of our team experts and start the conversation!