reFlex™ 100 as an accelerator discussion, test formulations, paste viscosity, gel rates, mechanical properties and heat stability

Colorant Chromatics™ Precolor and Masterbatch Formulations that counteract yellow tones without sacrificing heat and steam resistance

Transcend™ Bio-compatible Premier Healthcare Colorants are vibrant, high-temperature colorants and pre-colorants formulated to provide ultra-high-heat resistance and performance.

Cesa™ Fiber Additives for Heat Preservation (Chinese) Cesa™ Fiber Additives for Heat Preservation Heat.

Externally heated manifolds are best. Externally heated manifolds are best. Problem: Heat sinks Possible Cause Material shrinkage.

They act as plasticizers to improve the flow of the polymer through the process (extrusion, injection molding, extrusion blow molding, etc), reducing the heat and energy needed.

KEY CHARACTERISTICS • Consistently achieves 3.0 per VDA 270 • Reduces VOC and emissions • Inherent heat stabilization • Customized physical property balance • Customized process flexibility • Natural, black, & custom colors possible TYPICAL USES PolyOne has designed Maxxam LO material for use in underhood automotive HVAC applications, including: • Housings • Ducts • Fasteners/connectors • Structural brackets www.polyone.com Copyright © 2018, PolyOne Corporation.

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 94 & plenum yellow card, V-2, V-0 & 5VA fire performance ratings 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).

This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com ADDITIVE TECHNOLOGIES Flame retardant additives Mitigates fire hazard by reducing flame spread and heat release Anti-static and conductive additives Controls build-up of static charges to reduce risk of fire and enhance safety Antimicrobial technology Reduces bacterial, mold and fungal growth on the surface and through the thickness of the part Light spectrum management Provides UV protection to prevent discoloration or degradation of mechanical properties for lasting outdoor durability and color fastness Scratch and mar resistant additives Adds protection to stand up to surface abrasion and wear and tear COLORANT TECHNOLOGIES UL 94 colorants Over 2,000 UL 94-recognized color concentrates, including for high temperature resins Special effect colorants Visual enhancements including metallic, granite, or pearlescent appearance Bio colorants and additives For use in bio-based plastics without compromising performance TECHNOLOGIES AVAILABLE TO ENHANCE PUBLIC CHARGING STATIONS Avient supports all of these solutions with a range of world-class services, including: • Polymer material expertise with a focus on sustainability • Application development expertise with global design centers • Regulatory compliance coordination to help mitigate risk • Reliable field technical services and support • Leading color trend and design services