By meeting stringent USP Class VI biocompatibility standards, Stan-Tone HC Plus offers pre-tested solutions that speed up development time, decrease risk, and satisfy healthcare industry material requirements.

FIBER-LINE™ PERFORMANCE ENHANCING COATINGS PRODUCT SELECTION GUIDE FIBER-LINE™ COATING SELECTION GUIDE COATING Bondcoat™ Adhesion Enhancing Colorcoat™ Fiber Color Packcoat™ Performance Enhancing Protexcoat™ UV Resistant Swellcoat™ Blocker Water Blocking Swellcoat™ Water Absorbing Wearcoat™ High Abrasion Blockcoat™ Anti-Wicking Repelcoat™ Water Repellant Flamecoat™ Flame Resistant FEATURES • Created for applications where an untreated fiber does not have the ability to provide the appropriate amount of bonding characteristics to another material • Provides adhesion to another fiber or substrate without impacting other performance properties • Improves adhesion of the fiber to the resin matrix it is introduced into • Enables industry standard “burst” tests or stringent delamination analysis • Designed to achieve vibrant colors for safety, identification, and aesthetics • Specialized formulas and binders adhere the pigment to the exterior of the individual filaments, while impregnating deep into the fiber bundle • Available by Pantone or RAL number • Compatible with a variety of composite resins including epoxy, polyurethane, and polyethylene • Stronger than solution-dyed fibers • Designed to add lubricity and temperature resistance at the filament level for braided compression packing • Coating at the fiber level versus the finished braid achieves higher % level coating • Fiber level coating extends the life of the braid and reduces required maintenance • Various formulations available • PTFE, silicone, graphite, and mineral oil • Created for high performance fibers that lack inherent ultraviolet (UV) resistance • Coating impregnates the individual fibers with a specialized resin for improved UV protection • Coating enhancements include UV inhibitors, absorbers and stabilizers • Improves the processing of the product via reduced filament snagging and friction • Low level water- blocking finish for any technical fiber or textile substrate • Provides water- blocked strength reinforcements for dry cable designs • Can absorb 5x to 15x its weight in water • Dust-free coating imparts a very soft fiber hand, advantageous to cable, rope, and other textile processes • Patented technology incorporates super absorbent polymer (SAP) suspended in a proprietary resin matrix • Used in the production of ‘dry-dry’ telecommunications, electromechanical, seismic, umbilical and power cables • Can absorb up to 100x its weight in water • Creates a stable gel when exposed to water • Functionally replaces flooding compounds, filling gels, spun SAF yarns, and water blocking tapes • Enables faster, more economical and robust cable manufacturing • Increases durability and abrasion resistance by encapsulating filaments in the fiber bundle • Extends the life of the product by reducing the effects of friction and yarn on yarn abrasion • Protects the fiber from degradation and filamentation • Ideal for high abrasion and high friction applications in a range of fiber constructions and environments • Wicking refers to the tendency of a yarn or other fiber to draw moisture into filaments via capillary action • Coatings designed to prevent moisture from wicking within and between fibers and strands • Protects Wire or Optical Fiber from damaging effects of moisture, which can cause a drop in signal and attenuation • Hydrophobic additives used to promote and enhance water repellancy in industrial applications • Creates a waterproof barrier that prevents moisture from further migration • Applied at various % levels to optimize for water-proof ratings • Designed to inhibit or slow the spread of fire/flame • Coupled to fibers with inherent flame and thermal resistance to boost performance • Added to fibers with weak flame resistance to improve burn rating SUITABLE FIBERS • Kevlar® Para-Aramid • Nomex® Meta-Aramid • Vectran® LCP • Zylon® PBO • Technora® Fiber • Carbon Fiber • Kevlar® Para-Aramid • Nomex® Meta-Aramid • Vectran® LCP • PET Polyester • Fiberglass • UHMWPE • Kevlar® Para-Aramid • Nomex® Meta-Aramid • Carbon Fiber • Graphite Fiber • Fiberglass • PTFE Fiber • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • Technora® Fiber • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • PET Polyester (All shrinks) • UHMWPE • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • Technora® Fiber • Fiberglass • PET Polyester (All shrinks) • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • Carbon Fiber • PET Polyester (All shrinks) • UHMWPE • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • Carbon Fiber • PET Polyester (All shrinks) • Fiberglass • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • Carbon Fiber • PET Polyester (All shrinks) • Fiberglass • Kevlar® Para-Aramid • Vectran® LCP • Zylon® PBO • PET Polyester (All shrinks) PRODUCTS • Belt & Hose Reinforcement Yarn • Strength Members • Industrial Fabric Yarn • Wire Harness Yarn • Ripcords • Strength Members • Wire Harness Yarn • Industrial Fabric Yarn • Braided compression rings and seals • Valve stem packing • Pump packing • Strength Members • Industrial Fabric Yarn • Wire Harness Yarn • Strength Members • Ripcords • Binder Yarn • Filler Yarn • Synthetic Wire Rope • Buffer Thread • Binder Yarn • Filler Yarn • Strength Members • Ripcords • FRP Rod • Ripcords • Strength Members • Synthetic Wire Rope • Industrial Fabric Yarns • Wire Harness Yarns • Ripcords • Strength Members • Binder Yarn • Industrial Fabric Yarns • Wire Harness Yarns • Ripcords • Strength Members • Binder Yarn • Industrial Fabric Yarns • Wire Harness Yarns • Industrial Fabric Yarns • Wire Harness Yarns • Strength Members Kevlar® and Nomex® are trademarks of DUPONT SAFETY & CONSTRUCTION, INC.

Gear up your customer for the ultimate experience using engineered polymers that perform.

BODY & STRUCTURAL Front & Rear End Modules Door Modules Fender Liners Underbody Shielding Energy Management Carriers/Bolsters Radiator Supports Wiper Supports Roof Systems Frames Door Intrusion Systems Sealing Systems Trunks/Frunks INTERIOR Instrument Panels Door Panels Hard Trim Pillars Steering Wheels Floor Mats HVAC Systems Gear Shift Knob & Boot Visor Core Door Handles Sealing Systems Seats & Belts Pedals Flooring Wire & Cable and Connectors Sensors/Controls/Actuators Lighting Airbags & Safety Systems Electrical Control Units Head-Up Displays EXTERIOR ADAS Housing Exterior Trim Mirror Housings Sealing Systems Lighting LED Lighting Wheel Covers Running Boards/Step Bars Roof Racks Door Handles Fuel Doors Cowl Panels Radar Sensors Camera Housings Water Management ADVANCED MOBILITY & ALTERNATIVE POWER We can help rise to the challenge of increased connectivity, advanced driver-assistance systems (ADAS), electric vehicles (EV) and charging infrastructure/electric vehicle supply equipment (EVSE), 5G compatibility, and more.

Gordon Composites laminates are available in an assortment of colors, inlay options, and lengths from 6" to 120", or rolls up to 1500 feet.

In addition, PK can improve the sustainability of a product through a lower carbon footprint because the production of the resin emits up to 61 percent less carbon dioxide (CO₂) than nylon.

With these capabilities at our disposal, we assist you with recommending the following characteristics that make up your customized solution: • Resin system selection (i.e., nylon,polypropylene, rigid thermoplastic polyurethane, etc.) • Fiber selection (i.e., glass, carbon, etc.) • Fiber reinforcement percentage (ranging from 20–70% fiber content, by weight) • Additive technologies (color, UV enhancement, flame retardancy, heat stabilization, etc.)

OnFlex™ Thermoplastic Elastomers Solutions for Automotive Applications To keep up with industry demands, regulatory challenges and end-user preferences, it’s imperative to consider the influence of material specifications at the beginning of the product development cycle.

Employees found to have violated this policy will be subject to internal disciplinary action by Avient in appropriate cases, up to and including immediate termination of employment.

PolyOne Corporation 91 S P E E D T O M A R K E T From concept to production M O N T H M O N T H M O N T H M O N T H M O N T H M O N T H 99.9% Reduction in turnaround time Traditional Timeline up to 24 weeks PolyOne ColorMatrix Select™ 6 hours PolyOne Corporation 92 “Being able to create color and produce parts in 1 day is unheard of in this industry. Tax adjustments include the net tax (expense) benefit from one-time income tax items, the set-up or reversal of uncertain tax position reserves and deferred income tax valuation allowance adjustments. Investor Day Deck - Web Investor Day Forward �Looking �Statements Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: USE OF �NON-GAAP�MEASURES Investor Day Agenda May 10, 2018 The Leaders Behind the Team Introduction Historic Past Sustainability AT PolyOne Safety First the PolyOne Academy Sustainably Impacting diverse End Markets Products and Portfolio Optimization OUR PLANET Sustainability AT PolyOne Adjusted EPS Expansion Early years defined by Specialty �mix improvement Commodity Pruning �Held Organic Sales Flat Investment in Commercial Resources Driving Results Sustainable Path to Double-Digit EPS Growth Raising the Bar�ROIC drives shareholder return Commercial Excellence STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future Aligning with trends for Growth Innovation 3 Horizons of Development 3 Horizons of Development 3 Horizons of Development Innovation Pipeline Innovation Drives Earnings Growth IQ DESIGN LABS 3D Printing�Bringing New ideas to life LSS CUSTOMER FIRST The Evolving Customer Relationship Slide Number 37 Inspired future Innovating with PolyOne PolyOne Distribution DISTRIBUTION Service is our business Service is our business Key Commercial Investments Growth through Inside Sales Growth through Multiple Sales Channels New Resources Fueling the Future Inspired future Specialty Engineered Materials Specialty Engineered Materials Specialty Engineered Materials Capitalizing on the global market STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future growth Through Service Innovation Spotlight: Composites Composites Refresher Strategic Investment History COMPOSITES in Transportation Slide Number 61 Inspired future Performance Products �& Solutions Performance Products & Solutions Performance Products & Solutions STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future Growth Through Service Growth Through Service Innovation Spotlight: �Flame Retardant�Polymers FLAME RETARDANT �DRIVERS Flame Retardant Performance Spectrum LED Solutions Inspired future Color Additives�& Inks COLOR, ADDITIVES & INKS Color, Additives & Inks Capitalizing on the global market STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future Growth Through Service Innovation Spotlight: Additive & Colorant�Technologies Barrier Technologies Fiber Colorants Strategic Investment History Slide Number 88 Slide Number 89 COLORMATRIX SELECT™ Enabling the Customer Slide Number 92 Inspired future M&A Review Over a decade of successful specialty acquisitions Invest-to-Grow Strategy Invest-to-Grow Playbook Invest-to-Grow Proof of performance Invest-to-Grow Proof of performance Invest-to-Grow Driving the future Invest-to-Grow Driving the future Strong Pipeline�driven by fragmented Market Summary Financial Review Adjusted EPS Expansion Strategic cash deployment Proof of Performance �Expanding Margins & ROIC Investment in Commercial Resources Driving Results Sustainable Path to Double-Digit EPS Growth ROIC drives shareholder return ROIC drives shareholder return Conclusion Investor Presentation - May 2018 Non-GAAP Investor Presentation - March 2018