BASE RESIN ABS Drying Temperature 80–90°C Drying Time 2–3 Hours Barrel Temperatures °C Rear Zone 180–210 Center Zone 190–220 Front Zone 200–230 Nozzle 210–240 Mold Temperature 50–80 Screw Speed Moderate Back Pressure 3–10 bar Cushion 5–15 mm Injection Speed Low to medium Injection Pressure Moderate to high Holding Pressure 10–30% of injection pressure Screw Type General purpose Screw L/D 20:1 Screw Compression Ratio 2.0:1–2.5:1 Non-return Check Valve Free flow check ring Nozzle Type Reverse taper Barrel Capacity 30–80% of barrel should be used STARTUP & SHUTDOWN RECOMMENDATIONS Purge Compound 2–3 melt flow PP or purging compound.

STARTUP & SHUTDOWN RECOMMENDATIONS Purge Compound HDPE or HIPS Recycling Recycling LubriOne up to 20% is permissible.

STARTUP & SHUTDOWN RECOMMENDATIONS Purge Compound HDPE or HIPS Recycling Recycling Edgetek™ up to 20% is permissible.

这些 产品可根据部件的几何形状和壁厚，将材料使用 量降低多达20%。

Develop and implement solutions to end plastic waste while supporting AEPW $1.5B investment in key initiatives. 2 0 3 0 S U STA I NA B I L I T Y TA RG E TS Avient Corporation 5 P RO D U C T S 8 W A Y S W E H E L P C U S T O M E R S B E M O R E S U S T A I N A B L E T R E N D S I N F O C U S Avient Corporation 6 RECYCLING / CIRCULAR ECONOMY LIGHTWEIGHTING ECO-CONSCIOUS S U S TA I NA B L E S O LU T I O N S F O R T H E C I RC U L A R E C O N O M Y Avient Corporation 7 OPTICA™ TONERS FOR PET LACTRA™ SX LIGHT BLOCKING ADDITIVE FOR PET AMOSORB™ OXYGEN SCAVENGER FOR PET JOULE™ & SMARTHEAT™ INFRARED ABSORBER ULTIMATE™ UV LIGHT BARRIER CESA®-NATUR BIO-SOURCED ADDITIVES TRIPLE A™ ACETALDEHYDE SCAVENGER FOR PET IR SORTABLE BLACK FOR RECYCLABLE PACKAGING EZE™ SLIP AGENT FOR PET ONCOLOR™ NATURALS – COLORANTS FOR RECYCLABLE PACKAGING RESOUND™ OM THERMOPLASTIC ELASTOMERS VERSAFLEX™ POST- CONSUMER RECYCLED (PCR) TPE FORMULATIONS AV I E N T C YC L E WO R KS I N N O V A T I O N C E N T E R T O A D V A N C E T H E C I R C U L A R E C O N O M Y • Laboratory mimics real-world circular recycling in a research environment • Conducts chemistry testing to improve plastics recycling for customers • Screening and evaluation of additive and colorant systems during recycling • Collaboration platform for customers and value chain partners Avient Corporation 8 Avient Corporation 9 AV I E N T E NA B L E S C U STO M E R S ’ C I RC U L A R E C O N O M Y G OA L S C O L O R M A T R I X ™ P R O C E S S A I D & T O N E R F O R R E C Y C L E D P E T L I G H T W E I G H T I NG Avient Corporation 10 NYMAX™ NYLON FORMULATIONS HYDROCEROL® CHEMICAL FOAMING AGENTS POLYSTRAND™ TAPES AND LAMINATES COMPLĒT™ LFT ENGINEERED RESINS W H AT ’ S H A P P E N I N G A V I E N T S O L U T I O N S PLASTICS ARE: AV I E N T S O LU T I O N S E NA B L E L I G H T W E I G H T DA S H B OA R D S K I N S H Y D R O C E R O L ® F O A M I N G A G E N T S O L U T I O N S Avient Corporation 11 E C O - C O N SC I O U S Avient Corporation 12 ONCOLOR™ BRILLIANT METALLIC COLORANTS W H AT ’ S H A P P E N I N G ONCOLOR™ WPC CAPSTOCK TECHNOLOGY ZODIAC™ AQUARIUS™ WATER BASED SCREEN PRINTING INKS MAGIQ™ FIBER COLORANTS & ADDITIVES SAFER & CLEANER MATERIALS RESOURCE CONSERVATION HUMAN HEALTH & SAFETY ECO-CONSCIOUS ALTERNATIVES A V I E N T S O L U T I O N S AV I E N T E C O - C O NS C I O U S S O LU T I O N S I M P ROV E FAC E M A S K P E R F O R M A N C E Avient Corporation 13 M A G I Q ™ E L E C T R E T P L U S T E C H N O L O G Y Improved filtration efficiency Protects against aerosols & bacteria particles Increased shelf-life ENERGY INTENSITY 9% DECREASE WASTE INTENSITY 2% DECREASE WATER INTENSITY 20% DECREASE TOTAL CO2 EMISSIONS 29% DECREASE P L A N ET K E Y P E R F O R M A N C E I N D I C A T O R S 2 0 1 6 - 2 0 1 9 56 ENERGY REDUCTION PROJECTS SAVE 7400+ MT/CO2 ANNUALLY PUNE, INDIAASSESSE, BELGIUM Avient Corporation 14 • Avient is a founding member • Cross value chain collaboration • Driving breakthrough innovations R E V E N U E F RO M S U S TA I N A B L E S O LU T I ON S 2016 2017 2018 2019 2020PF VOC Reduction Reduced Energy Use Bio-derived Content Eco-conscious Renewable Energy Applications Recyclability Reduced Material Requirements Lightweighting $275M $325M $355M $410M $560M (1) Proforma to include a full year of Clariant Masterbatch business acquisitionAvient Corporation 16 Revenue from sustainable solutions expected grow at an 8-12% CAGR into the future (1) THANK YOU Avient Corporation 17

Industrial Design • Research methodologies • Brainstorming/problem solving • Concept sketching • Ergonomic development • 3D CAD modeling • Photo rendering & 3D prototyping • Color, material, & finish selection • Design for manufacturing Part/Tool/Process Design Optimization Prototype Capabilities • Over 10 injection molding machines ranging from 50–550 tons: - Customer prototype molding - Materials sampling and evaluation • Fully automated continuous fiber reinforced thermoplastic (CFRTP) injection-overmolding cell - Prototyping combinations of injection molded discontinuous fiber reinforced thermoplastics with CFRTP inserts • Full suite of auxiliary support equipment including: - Material drying - Water and hot oil thermolators for mold heating - Ultrasonic welding for inserts - Secondary & post operations • 150-ton compression molding presses • Profile extrusion • Over 20 molds at varying geometries to validate structural, application, and functional performance.

STARTUP & SHUTDOWN RECOMMENDATIONS Purge Compound HDPE or HIPS Recycling Recycling Stat-Tech up to 20% is permissible.

Processing Guide 3 Start Up & Shut Down Recommendations Purge Compound HDPE or HIPS Recycling Recycling Therma-Tech™ up to 20% is permissible.

TMA strain versus temperature measurement -2000 -1500 -1000 -500 0 D im e n si o n C h a n g e (µ m ) 20 40 60 80 100 120 140 160 180 200 Temperature (°C) ––––––– 224-020A-10N-HDT.003 – – – – 224-001A-HDT Universal V2.6D TA Instruments 3038 / ANTEC 2003 Figure 3.

LUBRIONE™ INTERNALLY LUBRICATED FORMULATIONS PRODUCT SELECTION GUIDE PRODUCT DESCRIPTION UNITS TEST METHOD NN–000/15T BLACK NN–20GF– 10GB/13T–2S BLACK NN–30GF/10T WHITE LB8900-0001 30GF/15T NATURAL LB8900-0002 30GF/13T-2S NATURAL LB8900-0003 18T-2S NATURAL ATT–000/5T BLACK AT–000/18T– 2S NATURAL 5209 FPL 20 NATURAL PS–30GF/2S NATURAL LB5210–0237 1B NATURAL PC–10CF/15T BLACK Base Polymer PA 66 PA 66 PA 66 PK PK PK POM POM POM PBT PP PC General Properties Specific Gravity g/cm3 ASTM D792 1.23 1.46 1.47 1.56 1.55 1.33 1.38 1.47 1.51 1.54 1.13 1.31 Molding Shrinkage ASTM D955 Flow % 1.0–2.0 0.20–0.50 0.50–1.0 0.30–0.60 0.20–0.40 1.7–2.3 1.5–2.0 2.0–3.0 2.0–3.0 0.20–0.40 0.10–0.30 0.10–0.30 Water Absoprtion (23°C, 24 hr.) % ASTM D570 0.8 – 0.050–1.0 0.3 0.4 0.4 0.050 – 0.050 – – – Mechanical Properties Tensile Modulus(1) MPa ASTM D638 2650 9650 9790 8050 7380 1250 965 1770 2420 8620 4140 – Tensile Strength(1) (Yield) MPa ASTM D638 61.4 119 122 119 94 47 35 40 45 108 72.4 90 Tensile Elongation(1) (Break) % ASTM D638 3.0–5.0 1.0–3.0 1.5 3 2 35 40 30 26 3 – – Flexural Modulus MPa ASTM D790 2760 6890 6890 7380 6410 1300 1080 1740 1790 6690 4840 5500 Flexural Strength MPa ASTM D790 108 172 214 182 167 55 41.4 62.7 68.3 165 110 130 Coefficient of Friction ASTM D1894 vs.