Making relevant scientific advancements in coating technology


Rely on Coating Tech Slot Dies

MANUFACTURING – Slot dies and products that WORK for your process

CONSULTING – Experienced staff solves your on-site issues

TECHNICAL TRAINING – Makes operators and engineers even more efficient and knowledgeable

We can help you determine what equipment is best for your process, and suggest design and construction options to provide the precision you need with maximum durability and equipment life. We mind the details down to finishes, properly sized bolts and washers, tools, and cases, to ensure your precision product works for you.

All of Coating Tech Slot Dies products are designed and manufactured in the USA.

Coating Tech Slot Dies production facilities and offices are operating as an essential business during the COVID-19 situation. Click here for our latest statement on the COVID-19 situation.
Making relevant advances for your coating process is what we’re all about

What sets Coating Tech Slot Dies Apart?

When comparing vendors, it is important to take the 3P approach and review process knowledge, precision manufacturing, and product performance:


Work with the experts in the slot die and coating industry.

With years of industry experience working in internationally known firms, the principals of Coating Tech Slot Dies understand your coating process and the results you need to provide. We apply our extensive process knowledge to your unique situation and promptly provide the most effective and efficient solutions for you.


Receive the most effective slot die coating solutions.

Every customized slot die is manufactured with the finest materials to a precise tolerance. Slot die coating systems are our focus, and our resources are concentrated on making real advancements for the coating industry. Our facility has full on-site manufacturing capabilities with machine tool research and development, wet lab, and analytical tool divisions.


Attain consistently superior results and performance.

The service you receive after the sale will guarantee your coating system maintains peak performance for maximum return on investment. As specialists in the science of slot dies, we are on the leading edge of new product development and uniquely positioned to ensure your coating system continues to serve you as your industry advances with new technologies and materials.

Our Industry Experience

Optical Film

Latest Technical Articles

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Upcoming Events

AIMCAL Webinar – Slot Die Coating Defects and Resolution by Mark Miller
September 16, 2020, 10:00 a.m. CDT
Click here to learn more or register

ISCST Symposium Minneapolis
September 20-23, 2020
*Mark Miller will be presenting at this event
Click here to learn more

October 18-21, 2020, Orlando, Florida
Learn More

Coating Tech Institute EAST
October 26-29, 2020, Mentor, Ohio at Chemsultants International
Learn More

International Converting Exhibition (ICE) USA
October 19-21, 2021, Orlando, Florida USA
Learn More

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Check out AIMCAL 's 3rd Quarter Converting Quarterly and Mark Miller's article Pre-metered Fluid Flow Analysis with Computational Methods here:

Yes, Coating Tech Slot Dies will design and manufacture a coating station or positioner for your slot die.

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