APPLICATIONS: Power cables, Ethernet category cables, industrial cables, solar installation cables, coaxial cables, fiber optics, hybrid cables SYNCURE™ Cross-Linked Polyethylene for Power Cable Insulation • Resistant to heat, oil, creep and abrasion • Fast extrusion speeds • UL 44 & UL 4703 flame performance • UL/CSA bulletins MAXXAM™ FR W&C Flame Retardant Polypropylene for Category Cable Insulation and Cross-Webs • Alternative to FEP • Low dielectric • Thin wall extrusion capabilities • UL 444 & plenum yellow card flame performance FIRECON™ Flame Retardant Chlorinated Polyethylene for Industrial Cable Jackets • Resistance to harsh environments • Low temperature properties • UV resistance • UL 44 flame performance ECCOH™ LSFOH Low Smoke and Fume, Non-Halogen for Insulation and Jackets • Low smoke and toxicity • Improved fire safety • Resistance to chemicals • UL44 and CPR flame performance ADDITIONAL SOLUTIONS MAXXAM™ SY Foamed Polypropylene for Coaxial Cable Insulation SYNPRENE™ Flame Retardant Thermoplastic Elastomers POLYMIX™ Customer Proprietary Formulations For more information, please visit avient.com or call +1.844.4AVIENT (+1.844.428.4368). www.avient.com Copyright © 2020, Avient Corporation.

The dielectric measurement data up to 220 GHz indicates that the dielectric properties of PREPERM thermoplastics are stable and not dependent on the frequency. PREPERM solutions enable faster, safer and more reliable connections—in antennas, lenses, screws or other RF parts. • Stable and controlled dielectric constant - from 2.6 to 23 • Very low losses even at mmWaves • Isotropic material - no glass fibers • Can be injection molded and machined APPLICATION BULLETIN STABLE RF PROPERTIES OVER A WIDE FREQUENCY RANGE 0,0 2,0 4,0 6,0 8,0 10,0 12,0 0 10 20 30 40 50 60 D ie le ct ri c co ns ta nt F requency [GHz ] PR E PE RM® PPE 95 0 PR E PE RM® PPE 80 0 PR E PE RM® PPE 44 0 PR E PE RM® PPE 32 0 PR E PE RM® PPE 26 0 LOW LOSSES UP TO mmWAVE FREQUENCIES* BATCH-TO-BATCH STABILITY DURING PRODUCTION * Measurements performed at VTT Technical Research Centre of Finland Ltd in 2018.

OnFlex™ Thermoplastic Elastomers Based on styrenic block copolymers, this thermoplastic elastomer offers low temperature flexibility, good abrasion resistance, excellent colorability and UV resistance. Discover more about OnFlex™ Thermoplastic Elastomers

Our thermoplastic elastomers (TPEs) are designed to suit both consumer desires and product needs, including softness, vivid color or extreme clarity, and robust physical properties. Learn more about our thermoplastic elastomers by contacting an expert at Avient today! Learn More About Our Thermoplastic Elastomers

OnFlex™ Thermoplastic Elastomers Based on styrenic block copolymers, this thermoplastic elastomer offers low temperature flexibility, good abrasion resistance, excellent colorability and UV resistance. Discover more about OnFlex™ Thermoplastic Elastomers

GLS™ Versaflex™ HC Thermoplastic Elastomer: •    Gives OEMs the design freedom to make their own syringe stoppers and improve manufacturing processes versus traditional thermoset rubber stoppers •    Simple, one-step injection molding process versus multiple steps with thermoset rubber  •    Streamlines production while increasing margins and profitability Trilliant™ HC Thermoplastics: •    High-performance formulations with excellent chemical resistance and durability for medical device enclosures  •    Available in standard grades, or can be custom formulated from an array of base polymers to meet performance and aesthetic targets   NEU™ Specialty Thermoplastic Polyurethane:  •    Formulated to combine elasticity with abrasion and tear resistance for catheter tubing and tips •    Specification processing assists OEMs and processors in delivering solutions that match formulary requirements

PolyOne is committed to continuous improvement and delivering solutions on the foundation of quality focus. Our focus on continual improvement is critical to delivering success in all aspects of our business. We are committed to the continual improvement of environmental programs and to pollution prevention.

The manufacturer began working with Avient to find a thermoplastic elastomer (TPE) solution to meet its dual requirements. Discover Thermoplastic Elastomer Solutions

The manufacturer began working with Avient to find a thermoplastic elastomer (TPE) solution to meet its dual requirements. Discover Thermoplastic Elastomer Solutions

Starting with specific performance requirements, Avient’s formulation experts set to work developing several thermoplastic elastomer (TPE) grades that could deliver better productivity and enhanced key properties than the silicone rubber part. Extensive compatibility testing confirmed that the new grades would bond chemically with the engineering thermoplastic rigid substrate required in the device.