关键性能 加工信息 1 1 物理性能 标称值 标称值 单位 测试法 1.00 ASTM D792 20 g/10 min ASTM D1238 抗拉强度 密度/比重 熔指 (MFR) (230°C/2.16kg) 15.0 MPa ASTM D638 1400 MPa ASTM D790 35.0 MPa ASTM D790 150 J/m ASTM D256 < 100000 ohms/sq ASTM D257 80 to 90 °C 4.0 to 6.0 hr 220 to 250 °C 30 to 80 °C 机械 弯曲模量 弯曲强度 悬臂梁缺口冲击强度（注塑样条） 冲击 电气 表面电阻率 干燥温度 注塑 干燥时间 加工（熔化）温度 模具温度 主要性能：不能被解释为技术指标 单位 Trilliant HC™ 方案如何协助攻克严苛的性能和工艺挑战 www.avient.com 版权所有©2022 埃万特公司。

主要特性 在三个通过ISO 13485认证的医疗生产线生 产全球统一的配方，提供全球一致性和供应 链保障 变更控制记录不限于CAS编号级别，降低变 更风险 不含动物源性物质和邻苯二甲酸盐 可将颜色与添加剂相结合，以增强产品性能 和防护性能 • • • • 法规支持 经过预测试的原材料： - 美国药典（USP）23，第87和88章（VI类） 萃取和生物学评价 - ISO 10993，第4、5、10、11和18部分， 萃取和生物学评价 - 美国药典和欧洲药典中针对USP 、 ICH Q3D可萃取金属和EP3.1聚烯烃的测试的 其他监管支持信息 FDA器械主文件 食品接触符合FDA/EU*要求 • • • 针头的标称外径 （mm） 颜色说明 RAL 潘通色号 透明产品代码 不透明产品代码 0.4 中灰色 7035 423 C PP7M665125 PP7M665127 0.45 褐色 8017 7588 C PP8M665294 PP8M665296 0.5 橘黄色 2003 173 C PP2M665298 PP2M665300 0.55 中紫色 4005 7676 C PP4M665290 PP4M665292 0.6 深蓝色 5010 288 C PP5M665894 PP5M665896 0.7 黑色 9005 黑色 C PP9M664950 PP9M664952 0.8 深绿色 6001 7483 C PP6M665687 PP6M665689 0.9 黄色 1021 115 C PP1M665211 PP1M665213 1.1 乳白色 1015 7401 C PP0M665290 PP0M665292 1.2 粉色 3015 502 C PE3M665725 PP3M665727 适用医疗保健使用限制—见下文。

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.

Figure 1 Surface energy of various thermoplastic elastomers with rigid thermoplastics Engineering Plastics Polyamide 6,6 ABS Polycarbonate Acrylic Polystyrene Polypropylene Polyethylene Elastomers COPA TPU COPE S-TPE TPV mPE Surface Energy (mN/m) 46 43 40 37 34 31 28 Figure 2 Schematic diagram of the peel test Table I Physical property of TPE-1 Shore A Hardness (10 second delay) 44 Specific Gravity (g/cm3) 0.90 Color Natural 300 % Modulus (PSI) 348 Tensile Strength (PSI) 603 Elongation at Break (%) 598 Tear Strength (lbf/in) 110 Table II Adhesion value of TPE-1 on different substrates Substrate Average Peel Strength (lbf) Failure Type PP 17 Cohesive Copolyester 13 Adhesive PET 13 Adhesive PPE/HIPS 18 Adhesive PMMA 15 Adhesive PS 18 Adhesive PC 17 Adhesive PC/ABS 14 Adhesive HIPS 13 Adhesive ABS 13 Adhesive Table III Properties and peel strength of TPE-2 materials 15.37Nylon 11.16.5POM 227Polyester 22.619PC/ABS 24.5-ABS 20.828PP Peel Strength (PIL) 713721Tensile Elongation (%): 10811010Tensile Strength (psi): 5651Hardness: BA 15.37Nylon 11.16.5POM 227Polyester 22.619PC/ABS 24.5-ABS 20.828PP Peel Strength (PIL) 713721Tensile Elongation (%): 10811010Tensile Strength (psi): 5651Hardness: BA Figure 3 Capillary viscosity of TPE-1 and -2 at 200°C 1.00E+00 1.00E+01 1.00E+02 1.00E+03 1.00E+01 1.00E+02 1.00E+03 1.00E+04 1.00E+05 Shear rate (1/sec) V is co si ty ( P a* se c) TPE-1 TPE-2A TPE-2B GLS Corporation Abstract Introduction Experimental Material Two classes of “universal overmolding TPEs” have been developed and used in this study.

Globale Kartellrichtlinie von Avient Aktualisiert: Februar 2021 Inhalt Überblick über die Richtlinie 1 Ein Überblick über die US-Kartellgesetze 2 Verstöße gegen das Kartellrecht 3 Potenzielle Problembereiche in Bezug auf das Kartellrecht 4 Fazit 6 Meldung möglicher Verstöße 7 Ethik-Hotline von Avient 7 Schutz vor Vergeltungsmaßnahmen 7 Checkliste Kartellrecht 8 Kurzübersicht: RICHTIG und FALSCH im Kartellrecht 10 Compliance-Leitfaden Avient verpflichtet sich zur Förderung eines fairen und freien Wettbewerbs. Respektieren Sie die Unabhängigkeit Ihrer Kunden; auferlegen Sie niemals Preis-, Gebiets-, Kunden- oder Endbenutzungsbeschränkungen für die Fähigkeit Ihres Kunden, Avient-Produkte weiterzuverkaufen, ohne die vorherige Genehmigung der Avient-Rechtsabteilung. 10. Wenden Sie sich bei der ersten Gelegenheit an die Rechtsabteilung von Avient und dokumentieren Sie den Vorfall. 10 Inhalt Überarbeitete Kartellrichtlinie 2021 Nordamerika Globale Hauptverwaltung Avon Lake, USA 33587 Walker Road Avon Lake, OH, USA 44012 Gebührenfrei: 1-866-765-9663 Telefon: 1-440-930-1000 Fax: +440 930 3064 Asien-Pazifik Regionale Hauptverwaltung Shanghai, China 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, China Telefon: +86 (0) 21 6028 4888 Fax: +86 (0) 21 6028 4999 Südamerika Regionale Hauptverwaltung São Paulo, Brasilien Av.

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Understanding the performance attributes and limitations of polyketone More Composite Tripod Stands Out from the Crowd Innovative, rollable tripod design gains strength and durability from composites More Understanding the Chemical Resistance of TPEs Exploring the performance of various TPE types More New Horizons for Fiber Optic Cable The case for high-performance material solutions More Increasing Supply Security for Medical Plastics Minimize the risk of supply disruptions for healthcare plastic colorants and functional additives More Healthcare Bio-based Polymer Solutions Switching to bio-based solutions for adding color and performance to healthcare plastics More Balancing Beauty and Sustainability with TPEs Explore the design options & challenges of TPEs with sustainable content More Changing Regulations of IVDR Understanding the relevant changes and resulting challenges of the EU IVDR More Medical Wearables: The New Frontier of Healthcare Listen in as we discuss a popular topic – medical wearables More How to Protect Blow-Molded Bottles from Drop-Impact Damage Design bottles that will stay protected, despite drops and impact More How to Solve Pearlescence and Haze Challenges in Blow Molded Bottles How to manage unwanted coloring in blow molded bottles More Emerging Trends and Top 10 Production Challenges for Blow Molded Bottles Learn about exciting trends and commonly-faced production challenges More Changing Dynamics of USP Learn more about the what and when of the coming changes to USP 661 More What’s The Difference?