Dunn Industries, a Tekni-Plex Business

460 East Swedesford Road Suite 3000, 19087 Wayne, PA
USA
Telephone +1 603 666-4800
info.dunnindustries@tekni-plex.com
http://www.dunnindustries.com

Product Categories

Product categories

01 Manufacturing of components
01.02 Plastics processing
01.02.02 Extrusion

Extrusion

02 Manufacturing of finished products
02.02 Catheters

Catheters

05 Components, modules, OEM equipment
05.12 Tubings and tubing equipment

Tubings and tubing equipment

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About Us

Company details
Founded in 1987, Dunn Industries is a premier supplier of catheter mandrels and thermoplastic small-diameter tubes for medical device manufacturers around the world. Operating from a state-of-the-art, 16,000-square-foot facility in New Hampshire, our precision extruded medical tubing solutions are utilized for prototypes, clinical trials, and larger-scale production of catheter shaft assemblies and other minimally invasive components.

Our team of medical extrusion engineers provides customers with medical tubing solutions at tight tolerances and on quick turnaround, a combination of speed and accuracy unsurpassed in the industry. This unique versatility and flexibility are woven into our DNA. Going back to our founding as a family-owned company, Dunn Industries is nimble enough to deliver responsive, personalized service yet robust enough for today’s increasingly competitive medical production landscape. Today, as part of the Tekni-Plex family of companies, we also have the global resources and strength to meet the worldwide demand for precision, small diameter medical tubing solutions.

Our customized, small-diameter medical tubes come in a wide range of thermoplastics and in a wide variety of configurations, from tapered (bump) tubing and those incorporating longitudinal wires to microextruded tubes as narrow as 0.25 mm (less than 1 French size). Our precision catheter mandrels allow catheter manufacturers to retain exact lumen dimensions throughout production and assembly operations.

As medical tubing needs become more exacting and time-sensitive, we invite you to lean on our decades of experience to help meet your most demanding manufacturing goals.Over the past three decades, Dunn Industries has served the medical device industry with precision polymer extrusions used in life-saving, minimally invasive instruments and other healthcare devices. Development assistance and short custom tubing lead times for device prototypes has been the hallmark of our service. Our customers equally value our scale-up ability to support clinical trials and production.

We continue to innovate our extrusion technologies as medical devices become smaller and more complex in order to reach more distal regions within the body. This includes smaller and more lumens per tube, multiple polymer layers, thinner walls and tapers along the length.

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