© 2019, All Right Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 B U I L D I N G A N D C O N S T R U C T I O N S U P P L I E R H E A T E X C H A N G E R : G A S R E C O V E R Y • Resistance to corrosion and fouling • Good thermal conductivity • Good pressure resistance • Compatible with current processing methods – extrusion • Eliminated the effects of corrosion and fouling by replacing aluminum • Improved thermal performance over time • Developed a customized solution that utilized the customers existing extrusion processing methods Therma-Tech™ Thermally Conductive Formulation KEY REQUIREMENTS WHY AVIENT?

A collaborative team from the two companies looked at potential options before developing a material that combined two grades of Avient’s Therma-Tech™ thermal management formulations.  Reduced material usage: The Therma-Tech formulation required 37 percent less material due to its lower density compared with aluminum. 

Working together, the group determined that Therma-Tech™ thermally conductive polymers had all the necessary properties to replace the aluminum heat sinks. They eventually settled on Therma-Tech TT6600-5001EC as the best solution to provide comparable heat dissipation.

Therma-Tech™ Thermally Conductive Materials: Engineered materials that are lighter than metal and are easier to form, but do not compromise conductivity Gravi-Tech™ Density Modified Polymers: Composite materials that provide the look, feel and sound of metal, but deliver the design freedom of a polymer

Grades in the Gravi-Tech™ Density Modified Formulations 5200 MS series offer an alternative to ABS materials in luxury packaging caps and closures.  The Gravi-Tech Density Modified Formulations 5200 MS series offers customers an excellent option for ABS replacement within the luxury packaging market, allowing them to use their existing ABS molds. The new Gravi-Tech 5200 MS grades are manufactured in Europe and commercially available worldwide.

ISTANBUL, Turkey – Akboru Elektrik, a leading supplier of lighting systems for pools, hot tubs and gardens, selected Therma-Tech™ thermally conductive polymers from PolyOne to replace aluminum for heat sinks in LED swimming pool lighting. PolyOne’s Therma-Tech thermally conductive materials provided Akboru Elektrik with the solution to oxidation problems on metal heat sinks. Photo Caption: Switching from metal to heat sinks molded with Therma-Tech thermally conductive polymers enabled Akboru Elektrik to increase the expected useful lifetime of pool lighting by 200%.

Gravi-tech for closures Gravi-tech delivers premium spirits closures Gravi-Tech™ Density Modified Formulations

Gravi-Tech™ REC Recycled Formulations Gravi-Tech™ BIO Bio-Based Formulations Gravi-Tech™ Density Modified Formulations and Versaflex™ TPEs for Cosmetics Packaging (Chinese)

Gravi-Tech™ REC Recycled Formulations Gravi-Tech™ BIO Bio-Based Formulations Gravi-Tech™ Density Modified Formulations and Versaflex™ TPEs for Cosmetics Packaging (Chinese)

Gravi-Tech™ REC Recycled Formulations Gravi-Tech™ BIO Bio-Based Formulations Gravi-Tech™ Density Modified Formulations and Versaflex™ TPEs for Cosmetics Packaging (Chinese)