高效空氣過濾器 過濾 HEPA 是一種板式機械空氣過濾器，是由美國能 源部官方定義的“High efficiency particulate air [filter]”的開頭字母縮寫。

Apex has implemented a Code of Ethics across the business to maintain high ethical standards among staff in their day-to-day business activities.

Product engineers and designers face the ongoing challenge of optimising both design and material selection to deliver parts for high-performing applications.

For polymer drying in excess of 225°F (107°C), add the colorant after the drying process, or alternatively contact Avient’s technical staff for availability of high-temperature grades. The formulations used to create Omnicolor combine the high tinting strength of organic pigments with the opacity of inorganics. FLAME RETARDANT POLYMERS It is possible to use Omnicolor in flame retardant materials, but due to their high additive content only a limited range of colors such as gray or beige is possible.

Production Restrictions—Agreements with competitors to limit or restrict production to keep supplies limited and prices high This is a particular concern if there is monopoly power or a high market share in the relevant product market. 5. Avient’s Legal Department should also be consulted if you are working with any of the following high risk situations: • Price Discrimination—Charging competing customers different prices for the same product

The ability to successfully integrate acquired companies into our operations, retain the management teams of acquired companies, retain relationships with customers of acquired companies, and achieve the expected results of such acquisitions, including whether such businesses will be accretive to our earnings; • Disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; • The effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; • Changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic in jurisdictions where we conduct business; • Changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online; • Fluctuations in raw material prices, quality and supply and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; • Unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; • Information systems failures and cyber attacks; and • Other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. Dye fabric without water, spin plastic bottles into thread, maximizing performance while minimizing impact.” 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

Please contact Avient for additional information HOW GRAVI-TECH MAKES THE DIFFERENCE FOR PACKAGING CLOSURES IN THE LUXURY COSMETICS AND SPIRITS MARKETS FOR BRAND OWNERS Create a weighted closure for a luxury brand product – Gravi-Tech is a high density, injection moldable material which can be as lightweight as plastic or up to four times as heavy as aluminum.

Product engineers and designers face the ongoing challenge of optimising both design and material selection to deliver parts for high-performing applications.

% Pigment Specific Gravity Color Index Lightfastness WHITE 10PEP03 Titanium Dioxide, Rutile 60 2.06 PW-6 I/O YELLOW 12PEP01 Diarylide AAOT GS 20 1.24 PY-14 I 12PEP03 Diarylide HR RS 25 1.23 PY-83 I/O (Mass) 13PEP02 Isoindolinone RS 25 1.31 PY-110 I/O 13PEP03 Benzimidazolone GS 25 1.25 PY-151 I/O (Mass) 81PEP01 Iron Oxide 60 2.07 PY-42 I/O ORANGE 15PEP03 Benzimidazolone RS 25 1.27 PO-36 I/O RED 23PEP04 Quinacridone BS 25 1.24 PV-19 I/O 23PEP06 Specialty Naphthol BS 25 1.23 PR-170 I/O (Mass) C 25PEP01 Red 2B, Ca Salt BS 17 1.26 PR-48:2 I/O (Mass) 28PEP01 Red 2B, Ba Salt YS 25 1.32 PR48:1 I/O (Mass) 82PEP01 Iron Oxide, Light YS 27 1.5 PR-101 I/O 82PEP02 Iron Oxide, Light BS 60 2.2 PR-101 I/O 82PEP04 Iron Oxide, Light VYS 60 2.2 PR-101 I/O 82PEP05 Iron Oxide, Dark VBS 60 2.21 PR-101 I/O BLUE 40PEP01 Phthalocyanine GS 25 1.27 PB-15:3 I/O 40PEP05 Phthalocyanine RS 25 1.27 PB-15 I/O 42PEP02 Ultramarine 35 1.44 PB-29 I/O 49PEP01 Cobalt 31 1.54 PB-28 I/O GREEN 50PEP01 Phthalocyanine BS 16 1.28 PG-7 I/O 50PEP03 Phthalocyanine YS 16 1.28 PG-7 I/O 59PEP02 Chromium Oxide 70 2.6 PG-17 I/O VIOLET/MAGENTA 24PEP03 Quinacridone Violet 20 1.24 PV-19 I/O 24PEP04 Ultramarine Violet 50 1.69 PV-15 I/O 24PEP05 Quinacridone Magenta 20 1.24 PR-122 I/O 24PEP06 Benzimidazolone 20 1.23 PV-32 I/O 24PEP07 Carbazole Violet 13 1.22 PV-23 I/O BROWN/TAN 83PEP01 Iron Oxide, Light 34 1.6 PBr-6 I/O 83PEP02 Iron Oxide, Dark 29 1.51 PBr-6 I/O BLACK 90PEP01 Furnace - High Jet 24 1.3 PBk-7 I/O 90PEP04 Furnace - Medium 17 1.27 PBk-7 I/O 90PEP05 Iron Oxide 33 1.58 PBk-11 I/O POLYESTER URETHANE PASTE COLORANTS (PEP) Stan-Tone Code Pigment Type Approx. % Pigment Specific Gravity Color Index Lightfastness WHITE 10ET03 Titanium Dioxide, Rutile 56 1.74 PW-6 I/O YELLOW 12ET01 Diarylide AAOT GS 40 1.15 PY-14 I 12ET03 Diarylide HR RS 20 1.07 PY-83 I/O (Mass) 13ET02 Isoindolinone RS 20 1.11 PY-110 I/O 13ET03 Benzimidazolone GS 20 1.08 PY-151 I/O (Mass) 81ET01 Iron Oxide 60 1.84 PY-42 I/O ORANGE 15ET03 Benzimidazolone RS 25 1.11 PO-36 I/O RED 20ET01 Red Lake C YS 30 1.16 PR-53 I 22ET01 Lithol Rubine BS 30 1.17 PR-57:1 I 23ET04 Quinacridone BS 15 1.05 PV-19 I/O 23ET06 Specialty Naphthol BS 30 1.09 PR-170 I/O (Mass) C 25ET01 Red 2B, Ca Salt BS 29 1.15 PR-48:2 I/O (Mass) 28ET01 Red 2B, Ba Salt YS 30 1.18 PR-48:1 I/O (Mass) 82ET01 Iron Oxide, Light BS 60 1.94 PR-101 I/O 82ET02 Iron Oxide, Dark VBS 60 1.95 PR-101 I/O 82ET04 Iron Oxide, Light VYS 60 1.94 PR-101 I/O BLUE 40ET01 Phthalocyanine GS 25 1.11 PB-15:3 I/O 40ET05 Phthalocyanine RS 20 1.09 PB-15 I/O 42ET02 Ultramarine 55 1.46 PB-29 I/O 49ET01 Cobalt 65 2.02 PB-28 I/O GREEN 50ET01 Phthalocyanine BS 30 1.2 PG-7 I/O 50ET03 Phthalocyanine YS 25 1.16 PG-7 I/O 59ET01 Chromium Oxide 65 2.12 PG-17 I/O VIOLET/MAGENTA 24ET03 Quinacridone Violet 20 1.08 PV-19 I/O 24ET04 Ultramarine Violet 60 1.66 PV-15 I/O 24ET05 Quinacridone Magenta 20 1.08 PR-122 I/O 24ET06 Benzimidazolone 25 1.08 PV-32 I/O 24ET07 Carbazole Violet 13 1.05 PV-23 I/O BROWN/TAN 83ET01 Iron Oxide, Light 64 2.02 PBr-6 I/O 83ET02 Iron Oxide, Dark 60 1.9 PBr-6 I/O BLACK 90ET04 Furnace - Medium 22 1.12 PBk-7 I/O 90ET05 Iron Oxide 60 1.9 PBk-11 I/O POLYETHER URETHANE PASTE COLORANTS (ET) PEP/ET RS = Red Shade YS = Yellow Shade VYS = Very Yellow Shade BS = Blue Shade VBS = Very Blue Shade GS = Green Shade HR = Heat-Resistant LIGHTFASTNESS I = Indoor Only I/O = Indoor or Outdoor Mass = Outdoor Masstone Application Only C = Some Caution Advised www.avient.com Copyright © 2020, Avient Corporation.

With high speed wet-on-wet printing and the capability to cure at low to standard temperatures, Wilflec Epic Rio RFU colors are developed to improve productivity and reduce cost.