Revolutionary Technology for Powerful Adhesion

3DT delivers innovative, reliable and effective corona and plasma surface treatment solutions.
Surface Treating Film, Foil, Web

Surface Treating Film, Foil, Web

3DT offers a wide range of corona and atmospheric plasma treating options including narrow, medium and wide web systems. Our superior, innovative and flexible systems improve the printability, coating and lamination of film, foil and web materials. Learn more.

Surface Treating 3D Objects

Surface Treating 3D Objects

The adhesion of paint, ink, glue and coatings proves difficult on many 3-dimensional surfaces. 3DT’s line of atmospheric plasma and corona treatment systems address these challenges by improving the surface adhesion on numerous substrates. Learn more.

Corona and Plasma Treating Systems for Foam, Glass & Plastic Sheets

Foam, Glass, Plastic Sheets...etc.

Corona and atmospheric plasma systems for foam, glass, plastic sheets, corrugated plastic, home siding and more. Learn more about 3DT’s advanced solutions for the powerful adhesion of paint, ink, coatings, and glue to rigid, thick, uneven and bond-resistant materials.

What’s new at 3DT-

3DT’s Most Versatile Corona SystemMultiDyne

Are you looking for highly improved bonding for your printing, coating or adhesive application? Consider 3DT’s powerful and versatile MultiDyne corona treatment system. MultiDyne’s corona discharge modifies the chemical structure on polymer surfaces creating secure bonding on 3D parts, bottles, plastic sheets, tubing, profiles, and more.

MultiDyne logo

MultiDyne can be engineered in many ways depending on the part and the area needing surface treatment. Variations are numerous- from a simple manually operated single head, to a complex inline multi head system with automation such as a conveyor, mandrel or automated fixture.  Check out our MultiDyne page then let us answer your questions at or call us at 1-262-253-6700!

MultiDyne conveyor

View 3DT’s  2019 product brochure here:

Corona Treatment and Plasma Treatment Systems for Improved Surface Adhesion

Backed by more than 25 years of specialized experience in the manufacture of corona and plasma surface treatment systems, 3DT LLC offers superior adhesion through our innovative, powerful and dependable surface treatment technology. 3DT is recognized worldwide as a driving force behind industry advances in surface treatment.

Our forte? Superior and versatile plasma and corona treatment systems created for a wide variety of applications including cleaning, wetting and functionalizing surfaces. 3DT’s systems provide highly improved bonding properties for printing, coating, laminating, painting and adhesive applications as well as enhancing surfaces for cell culture growth. Our line of standard and custom products can be supplied as either stand-alone workstations or as semi – to fully – automated systems. All of our products can be conveniently incorporated into customers’ new or existing production lines.

3DT’s surface treatment systems improve the adhesion and bonding on a wide variety of substrates, including plastics, polymers, elastomers, rubber, composites, glass, paper, foam and metal. Select your area of interest above to learn more about our product line.

3DT is a leader in the surface treatment industry because only 3DT:

  • Supplies comprehensive surface treatment solutions including single source design, manufacture, installation, and service
  • Provides truly custom-engineered systems
  • Offers a complete line of surface treatment equipment for nearly all 3-dimensional and 2-dimensional (film/web) applications
  • Custom systems may include product handling and automation
  • Our systems are built in Germantown, Wisconsin, USA with proven technology, robust design and state-of-the-art components
  • Backs up each sale with a knowledgeable, experienced sales and service team dedicated to excellent customer service and your success

Additionally, 3DT represents SOFTAL of Germany. SOFTAL is a powerhouse in film and web surface treatment utilizing corona and plasma technology.

Let’s discuss your application and surface treatment challenges. Contact us at 1-262-253-6700 or email us at

Industries Served

Industries Served - corona and plasma surface treatment solutions

We are proud representatives of:



3DT is your source for Dyne Test Pens and Dyne Solution.