Your Integrated Turnkey Partner For Unique Solutions that Fulfill The Most Challenging Unmet Needs!
Duraco Specialty Materials® is a uniquely positioned performance materials company, leading in cutting-edge specialty tapes, precision-converted parts, advanced functional coatings, and custom release liner solutions.
Composed of three business units, Duraco Specialty Tapes & Liners, Duraco FlexPack, and Duraco Laminated Solutions, we’re dedicated to meeting the unique needs of our customers with best-in-class service and responsiveness.

Duraco Specialty Tapes & Liners is a leading manufacturer of specialty tapes, which are sold into highly attractive end markets including point-of-purchase displays, appliances, transit packaging, construction, signage, and HVAC.
Application-specific tapes are strong alternatives to mechanical fasteners and traditional glues, offering longevity, strength, and efficiencies in customer assembly operations.

Duraco FlexPack combines the history and vast wealth of flexible packaging experience of Filmquest (Questar PET films, Questar metalized PET films, Questar lidding films & Questar Soft Touch films) and Rayven (Soft Touch Matte & Ultra-Soft Touch Matte PET film).
By unifying these legendary brands Duraco FlexPack provides one of the largest portfolio offerings of film and coating solutions in the industry, continually advancing as we develop new solutions to satisfy the varied needs of our customers.

Duraco Laminated Solutions, made up of 3 Sigma and Strata-Tac, manufactures cutting-edge pressure-sensitive adhesive products with a wide range of face stocks, coatings, adhesives, and liners that let us build the exact product you’re looking for. Duraco Laminated Solutions works with customers to manufacture both custom and stock products to meet the unique specifications of a wide variety of applications across multiple markets and industries. Key market segments include food & beverage, business forms, graphics, product security, industrial, health & beauty, retail & promotional, durable & outdoor, and toll coating. This versatility allows us to offer more design options, quicker production, and the opportunity to grow through diversification and speed of service.

The diversity of the Duraco Specialty Materials portfolio is unmatched with a broad array product offerings and manufacturing expertise, integrating the top-tier products and production capabilities of:
- Duraco’s 75+ year legacy of innovation in specialty tapes
- Infinity Tapes and Liners
- Rayven’s flexible packaging and liner solutions
- Filmquest’s technical films and coatings
- 3 Sigma’s custom tapes and labels
- Strata-Tac’s multi-layer constructions
Proudly produced in the USA, Duraco Specialty Materials® empowers thousands of businesses across retail, decor, e-commerce, flexible packaging, healthcare, and industrial sectors to thrive with tailor-made, innovative solutions. As an industry leader, Duraco Specialty Materials® leverages an integrated and seamless approach that guides customers from concept to market success with a proven portfolio of trusted solutions.
StrataTac is a Duraco Specialty Materials company
In June of 2023, StrataTac was acquired by Duraco Specialty Tapes LLC, an OpenGate Capital portfolio company, and leading manufacturer of pressure sensitive tapes and specialty materials. StrataTac is one of five total portfolio companies purchased by Duraco since 2020, and is now part of the Duraco Specialty Materials family of companies. Duraco Specialty Materials comprises three innovative business units, Duraco Direct, Duraco Specialty Films & Labels, and Duraco Specialty Coatings & Release Liner. The integration of these companies advances StrataTac’s mission to expand into other industries and complement its overall product offering.
To learn more about these innovative and complementary companies, please review the company descriptions below and click on the links to be directed to their websites.
Conveniently located in Forest Park, IL Duraco’s headquarters is the heart of quality manufactured products and efficient distribution. As a leading manufacturer and supplier with over 65 years of knowledge and experience, we exist to help companies find specialty tape solutions for their desired application. From the beginning of design conception to the end of production, you can count on our team of experts. We have positioned ourselves to ensure your experience is timeless as we provide innovative adhesive solutions and top-quality customer service. We’re ready to be the one-stop-shop that meets all your adhesive needs.
Filmquest Group is the largest merchant converter of polyester films in the USA, supplying the market exclusively with Questar® brand polyester films, complemented with a full range of value-added products. Questar® Polyester Films portfolio includes PET films, Metalized PET films, and Coated films. Questar® brand coated films include Soft Touch matte, no gloss matte, high barrier, heat sealable, anti-fog, shrink, anti-static, polymer pigmented, PCR, tactile, and Nanoshield® clear high barrier film.
At Infinity Tapes, we are very proud to provide our customers with the highest quality products and customer service. We are a U.S. manufacturer of Double Coated Tapes, Adhesive Transfer Tapes, Tamper Evident Films & Tapes, and Silicone Coated Papers & films. We have the capability to provide custom solutions in formulation and conversion to meet your specific application needs.
Click here to visit Infinity Tapes
Rayven Inc. is an ISO 9001:2015 certified company with over 60 years of experience manufacturing custom silicone release liners and PSA products. Founded in 1954, we have grown from one coating line for producing polyester label stock, to two manufacturing plants: one in St. Paul, Minnesota and our newest facility in Owatonna, Minnesota. Today, Rayven Inc. is an industry leader and has many capabilities that set us apart from others in the market. Our capabilities include coating (silicone and PSA), converting and packaging which allows us to be your Complete Solution.
Established in 1980, 3 Sigma is a fast-growing innovator of pressure sensitive adhesive coated products. We use our solvent, emulsion and hot melt technology expertise to produce both specialty and complex adhesive constructions at our headquarters in Troy, Ohio.
About StrataTac
Strata-Tac, Inc. is a leading manufacturer of pressure sensitive self-adhesive products and top coated films.
Since 1995, we have delivered a wide range of products to the converting market, combining various face stocks, coatings, adhesives, and liners.
We work with our customers to build the exact product they seek, utilizing the latest technology and materials to manufacture both custom and stock products.
Our production capabilities allow us to be both creative and competitive in our product offerings. Our work is 100% guaranteed. We stand firmly rooted behind our core values of trust, quality, and integrity as we strive to build and maintain long-standing relationships with our customers.
Our Story
Strata-Tac, was founded in 1995 and is still privately owned and operated. Since 1995, the company has continued to grow and expand in sales and capabilities, broadening the markets and customers we serve.
In the early years, we worked closely with partners, sharing our knowledge to develop and introduce our patented products to the forms and label industries. Production was outsourced until it became cost effective to build our own coating and converting capabilities.
- 2001 – Recognizing the opportunity to bring production in house, the company rebranded as Strata-Tac..
- 2003 – Added the first 60” slitter and began converting master rolls to slit rolls
- 2007 – Purchased a second 60” slitter to support growing demand
- 2008 – Purchased an 18” wide Comco Commander 2 color printing press and began coating adhesives
- 2009 – Purchased 2 used Black Clawson 63” coating/extruder lines
- 2010 – The new coaters were converted from coating/extruding heat sealable films to top coating and laminating films for pressure sensitive products.
- 2010 – Strata-Tac moved to our present location in St. Charles, Illinois to accommodate the expanding equipment portfolio.
- 2018 – Added a 3rd 60” slitter capable of slitting larger rolls with less change over time
- 2019 – Purchased and retooled a 40” Kidder CI press used to coat UV curable adhesives, inks and silicones
Over the past 25 years, Strata-Tac has expanded capabilities and added talent, now producing most of the products sold. Since opening, we have delivered a wide range of products combining a variety of face stocks, top coatings, adhesives, and liners to the forms and label converting markets. Today, Strata-Tac has the ability to produce both top coated and adhesive coated films in the same plant, bringing a greater level of service and economy to its customers. Strata-Tac supports customers throughout North America and worldwide.
Strata-Tac also supports and participates in the industry’s leading associations. Strata-Tac joined TLMI in 2012 and has representation on the Marketing Committee. We have also been members of Brand Chain (formerly PSDA) since 2003. In 2019, our VP of Sales began serving as a PSDA board member.
Mission Statement
We are dedicated to the highest quality of customer service including providing quick responses to our customers’ needs. We are dedicated to providing innovative and value-added products in such a way as to make custom products simple and easy for our customers. We are dedicated to providing our employees a great place to work with equal opportunity for learning and personal growth.
Purpose
To be the favorite supplier of our customer, using the highest quality materials combined with modern and repeatable processes, providing a valuable experience that helps our customers succeed.
Values
- Quality
- Integrity
- Family Friendly
- Safety
- Responsive
- Innovative
Contact Us
7400 Industrial Drive
Forest Park, IL 60130
T (630) 879-9388 / (800) 884-9388
F (630) 879-9452
Professional and Industry Associations
Individually and collectively, each of the Duraco Specialty Materials companies are committed to our industry’s future and to its continued growth. A sense of community and the mentorship of tomorrows leaders are both important, so you’ll see us supporting these likeminded organizations through membership or involvement of our executives on their leadership committees.






