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POLYMER ADDITIVES

Additive Solutions to Enhance and Elevate Polymer Performance

ADDITIVES, NUCLEATORS, AND MASTERBATCHES FOR PLASTICS AND MORE

POLYMER SCIENCE MEETS MARKET-TESTED INNOVATION

We’re more than an additive supplier; we’re experts in polymer modification.
Amplify the functionality of polymers, including polypropylene (PP), polyethylene (PE), and polyethylene terephthalate (PET), with industry-leading solutions that draw on our materials science expertise. We specialize in a range of additive solutions and applications, making us an ideal partner in developing or enhancing plastic applications that are performance-driven and aesthetically impactful.
SOLUTION SPOTLIGHT

Clarifying Agents

Developing high-performing transparent PP is possible with our Millad® clarifying agents. Our clarifier additives bring glass-like clarity to PP, allowing converters to deliver durable, flexible PP efficiently and with sustainability in mind.

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SOLUTION SPOTLIGHT

Nucleating Agents

Improve the optical performance, isotropic shrinkage, regrind quality, and haziness of PP products and packaging with a suite of tailored nucleating agents available in homopolymer, impact-modified, and block-copolymer grades. With masterbatches suitable for a range of applications, including food-contact uses, our portfolio can help you elevate mechanical performance, enhance aesthetics, provide fresher-looking parts, and boost productivity.

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SOLUTION SPOTLIGHT

Polypropylene Additives

Create clarified PP components and products that meet the challenges of your industry using our tailored additive solutions. Backed by our materials science expertise, our team helps you envision how PP can meet—even exceed—your product or packaging goals.

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SOLUTION SPOTLIGHT

Polyethylene Additives

Advance the performance, physical characteristics, and processability of polyethylene (PE) with our portfolio of additives and masterbatches supporting PE products and packaging. You can leverage our polymer expertise to create functional and thoughtful solutions within your industry.

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SOLUTION SPOTLIGHT

Recycling Additives

Design packaging and products with mechanical recycling in mind. Our portfolio of additives enhances the performance of recycled PP and increases the melt-flow rates for elevated processability. 

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SOLUTION SPOTLIGHT

Blowing Agents

Modify the cellular structure of plastic and rubber using our chemical blowing agents. These masterbatches create foamed plastic or rubber products with significantly reduced density and weight and improved insulation and cushioning.

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SOLUTION SPOTLIGHT

ClearShield™

Reinforce clear PET packaging with ClearShield™ UV absorbers. ClearShield™-enhanced packaging helps guard against fading, degradation, and spoilage to extend product shelf life and strengthen brand identity.

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Let’s Talk Polymer Science

If you’re wondering how to enhance plastic or polymer manufacturing, improve resource efficiencies, develop mono-material solutions, elevate aesthetics and performance properties, or expand into new applications, Milliken is here to help.