Milliken & Company

Milliken launches production at world-class clarifier plant

-- South Carolina plant to increase polypropylene clarifier capacity by more than 50 percent

Spartanburg, S.C. – The recent launch of production at Milliken & Company’s impressive, new clarifier plant in Blacksburg, South Carolina, will enhance access to the Millad® NX® 8000 additive for customers worldwide. This facility will enable Milliken, a leading global manufacturer of plastic additives and colorants, to meet increasing demand for these products well into the future.

”We’re pleased to report that the plant has begun manufacturing product, and we plan to reach full operating capacity by the end of 2022, allowing us to increase Millad production by 50 percent,” said Cindy Boiter, president of Milliken’s Chemical Business. Announced earlier this year, “this represents the largest clarifier plant investment in Milliken history.”

Millad NX 8000 helps reduce carbon emissions[1] by enabling converters to lower their energy use during processing while also improving production efficiency. This has never been more important than during this period of unparalleled spikes in energy prices. Additionally, these certified energy savings allow brand owners using PP clarified with Millad NX 8000 ECO to display the much-desired UL Environmental Claim Validation label on their injection-molded parts.

Boiter went on to recognize the impressive efforts that went into making this plant opening a reality. “We greatly appreciate all the efforts of our associates who were involved in making this plant exceptional.”

Milliken has long been known for its innovation, collaboration and commitment to advancing sustainability. Recognized as one of the “World’s Most Ethical Companies” by Ethisphere Institute for 16 straight years, the firm leverages its 157-year history and extensive chemical expertise to tailor products that make the world a better place and create a healthier future for generations.  Millad NX 8000 is an excellent example of applying innovation through chemistry to advance sustainability.

Polypropylene (PP) is durable, lightweight, highly recyclable and, thanks to Millad, offers glass-like clarity. This improvement enables PP to be used in applications such as thin-wall packaging. It also is one of the least energy-intensive polymers to make and recycle compared to other clear polymers. Additionally, the How2Recycle® labeling program in late July upgraded the eligibility of rigid PP tubs, bottles, jugs, and jars to “Widely Recyclable” in the United States.


[1] CO2 reductions based on reduced cycle time and energy usage are highly dependent on energy source.

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Notes for editors

About Milliken & Company
Milliken & Company is a global manufacturing leader whose focus on materials science delivers tomorrow’s breakthroughs today. From industry-leading molecules to sustainable innovations, Milliken creates products that enhance people’s lives and deliver solutions for its customers and communities. Drawing on thousands of patents and a portfolio with applications across the textile, flooring, specialty chemical and healthcare businesses, the company harnesses a shared sense of integrity and excellence to positively impact the world for generations. Discover more about Milliken’s curious minds and inspired solutions at and on Facebook, Instagram, LinkedIn and Twitter.

Millad, NX, Milliken, and the Milliken logo are registered trademarks of Milliken & Company in the US, E.U. and elsewhere.

How2Recycle is a registered trademark of GreenBlue, an independent 501(c)(3) environmental nonprofit.

Related images

Milliken begins production at world-class clarifier plant.
(Photo © 2022 Milliken & Company, all rights reserved, MKPR279)


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