SEMICONDUCTOR PACKAGING OEM S P E C I A L T Y , S T A T I C D I S S I P A T I V E P A C K A G I N G • Provide protection against electrostatic discharge (ESD) and environmental variations • Ensure highly specialized, clean manufacturing conditions • Deliver stringent quality control of ionic and metal contamination • Maintain availability of raw materials across a global supply chain • Ability to translate production globally • Protected critical electronics from ESD while providing an environmental barrier • Adhered to strict quality and cleanliness controls from raw material handling through production to help maintain high-purity standards, such as ultra-clean feeders, deionized water, and specific HVAC systems, supporting quality initiatives, including PCS reviews, eCoA, and HA assessments • Exceeded customer expectations for controlling ionic and metal contamination down to parts per billion (PPB) • Offered global capabilities with local support and material supply to meet growing semiconductor industry needs Stat-Tech Static Dissipative Formulations KEY REQUIREMENTS WHY AVIENT?

Brand owners who collaborate with PolyOne are taking advantage of Gravi-Tech™ Density Modified Formulations, metallic-effect GLS™ thermoplastic elastomers (TPEs), and InVisiOSM Color and Design Services. For example, Gravi-Tech formulations impart weight, sound and a metallic finish to caps and closures for both cosmetics and spirits applications, while removing the secondary operations and constraints that traditional metals require. Similarly, metallic-effect GLS TPEs are utilized in cosmetics closures and applicators via an overmolding process, which eliminates the time and cost associated with secondary operations and assembly.

Replacing metal cuts heat sink costs for LED lighting assemblies As part of their search for an alternative, Mars Otomotiv’s engineers met with Avient to explore non-metal options for the part. Mars Otomotiv owned the tooling used to form the metal heat sinks.

OnColor™ Brilliant Metallics - Product Bulletin (English) Learn how OnColor Brilliant Metallic Colorants produce a striking look for polymer parts (English language version) OnColor™ Brilliant Metallics - Product Bulletin (Chinese)

Metallic Fillers Overview Sometimes, however, a part needs properties only metal can offer, such as weight, high density, radiation shielding, or the ability to be identified by a metal detector. Then add metallic filled material once you have set up your process.

Customized Gravi-Tech™ formulation allowed electroplating to achieve weight, look and feel of metal Gravi-Tech™ formulation replaced metal and enabled PVD metallization for a luxury closure manufacturer Gravi-tech density modified formulations provide metallic finish in perfume cap

A fresh alternative to painted metal or plastic parts, Artisan thermoplastics provide chemical and scratch resistance, weatherability, and UV stability for long-lasting aesthetics. Available in multiple customized colors and metallic effects. Artisan™ high-gloss, metallic effect ABS formulation provided paint replacement solution to meet electronic applications needs

METALLIC GREEN 3295 METALLIC BLUE KIT METALLIC SILVER

The new grade offers greater design flexibility and more efficient processing compared to metals traditionally used in luxury packaging caps and closures. Gravi-Tech REC formulations enable visual surface effects and aesthetics, including electroplated metallic finish, cool touch, and color variation. The higher density avoids 2-step processes for metal inserts in high-value packaging.

OnColor™ FX™ Metallic Effects deliver a long lasting, like-new appearance and a differentiating effect with a higher reflection value. Geon™ FX Metal pre-colored vinyl helps customer achieve a beautiful metallic appearance without the limitations, costs and environmental challenges of paint. Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation