Versaflex™ TPE materials offer great compression set properties for gaskets that need a long lasting seal, and also create durable speaker skins with a silky feel. Versaflex™ TPE PORTABLE SPEAKER SOLUTIONS WATER AND DUST PROTECTION, DURABLE LOOK AND FEEL Versaflex™ CE 3120-40 Versaflex™ CE 3620 Versaflex™ CE 3115 Versaflex™ CE 3120-80 Application Gaskets Skins Skins Skins Product Aesthetics Tacky Translucent 42A Silky feel Natural 65A Silky feel Natural 65A Silky feel Natural 80A Special Characteristics Low compression set Low compression set High flow Abrasion resistance High strength Improved scratch/ mar, UV and abrasion Overmolding Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester HOW VERSAFLEX TPEs MAKE THE DIFFERENCE IN PORTABLE SPEAKERS APPLICATIONS GASKETS Water and Dust Protection - Tight housing seals with no leakage over time Reduced Manufacturing Costs - Eliminates sourcing and assembly steps required of O-rings by overmolding directly onto the substrate; strong adhesion to PC & ABS - Faster cycle times than silicone or TPU Design Freedom - Injection molding TPEs in gaskets enables complex designs in which simple O-rings would be challenging to assemble SPEAKER SKINS Durable Look and Feel - Silky feel soft touch - Long lasting aesthetics with abrasion and UV resistance Reduced Manufacturing Costs - Eliminates sourcing and assembly steps required of silicone skins by overmolding directly onto the substrate; strong adhesion to PC & ABS - Faster cycle times than silicone or TPU Design Freedom - Overmolding TPE removes the need for mechanical interlocks and primers to get silicone materials to adhere to substrates To learn more about Versaflex TPEs for portable speakers, contact Avient at +1.844.4AVIENT. Versaflex TPEs safely deliver on all of these requirements, while also accelerating production speed and reducing manufacturing cost. www.avient.com Copyright © 2020, Avient Corporation.

Get Help Now +1-866-737-2066 Gravi-Tech™ Density Modified Formulations and Versaflex™ TPEs for Cosmetics Packaging Enhance your cosmetic packaging with Gravi-Tech and Versaflex solutions

ANNUAL REPORT 2011 1 Make It Possible PolyOne Corporation, with annual revenues of $2.9 billion, is a leading global provider of specialized polymer materials, services and solutions. ITEM 1. PolyOne Segments We operate in four reportable segments: (1) Global Specialty Engineered Materials; (2) Global Color, Additives and Inks; (3) Performance Products and Solutions; and (4) PolyOne Distribution.

Brown: Please be advised that the office of the Secretary of State has reviewed your pre- clearance request for the Certificate of Amendment for PolyOne Corporation. Upon review of the amendment document presented, my findings are as follows: 1. The fees are as follows: Expedite 1 $100 2 Business Days Expedite 2 $200 1 Business Day Expedite 3 $300 4 Business Hours 2.

ZWOLSEWEG 1, 2994 LB, BARENDRECHT, NETHERLANDS. ACCREDITED UNIT: DNV GL Business Assurance B.V., ZWOLSEWEG 1, 2994 LB, BARENDRECHT, NETHERLANDS. TEL:+31102922689. assurance.dnvgl.com Appendix to Certificate PolyOne-Shanghai, China Locations included in the certification are as follows: Site Name Site Address Site Scope PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z.

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11.866.POLYONE www.polyone.com MAXXAM™ FILLED & REINFORCED POLYOLEFINS PRODUCT SELECTION GUIDE 2 31.866.POLYONE www.polyone.com MAXXAM™ FILLED & REINFORCED POLYOLEFINS PolyOne manufactures a complete line of filled and reinforced polymer polyolefins for injection molding and blow molding. PolyOne makes no warranties or guarantees respecting suitability of either PolyOne’s products or the information for your process or end-use application. At PolyOne, we pride ourselves on our material science expertise, processing knowledge and creative design capabilities.

ECert.pdf Page 1 of 2 Validity of this certificate is based on the successful completion of the periodic surveillance audits of the management system defined by the above scope and is contingent upon prompt,written notification to ABS Quality Evaluations, Inc. of significant changes to the management system or components thereof. ABS Quality Evaluations This is to certify that the Quality Management System of: PolyOne Corporation PolyOne 1260 Carden Farm Drive Clinton, TN 37716 U.S.A. IATF 16949:2016 The Quality Management System is applicable to: Certificate No: 38223 Effective Date: 03 July 2018 Expiration Date: 02 July 2021 Issue Date: 03 July 2018 IATF No: 0313794 Alex Weisselberg, President DESIGN AND COMPOUNDING OF THERMOPLASTIC PRODUCTS (WITH ADDITIONAL FACILITIES LISTED ON ATTACHED ANNEX) Certificate Of Conformance has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: Page 2 of 2 ABS Quality Evaluations PolyOne Corporation IATF 16949:2016 Certificate Of Conformance ANNEX At Below Facilities: Validity of this certificate may be confirmed at www.abs-qe.com/cert_validation.

Versaflex TPE 材料为需要持久密 封的垫圈提供了极佳的压缩永久变形性能，同时使得耐用型扬声器外壳具有了如丝般的触感。 硬度 42A 65A 65A 80A 70A 颜色 自然色 自然色 自然色 自然色 自然色 包覆成型 PC/ABS, COPE PC/ABS, COPE PC/ABS, COPE PC/ABS PC/ABS 特性 低压缩永久变形 丝般触感/耐久性佳 丝般触感/适用于薄长 部件 无析出/丝般触感/耐污/ 抗紫外光 无析出/丝般触感/耐污/ 抗紫外光 应用 Versaflex™ CE 3120-40 Versaflex™ CE 3120-65 Versaflex™ CE 3620 Versaflex™ CE 3130-80 Versaflex™ CE 3130-70 表面 表面 表面 表面密封垫 ™ Versaflex TPE 如何让便携式扬声器与众不同 垫片 防水防尘 - 外壳密封紧密，可确保长期使用无泄漏 降低制造成本 - - 比硅树脂或热塑性聚氨酯（TPU ）具有更快的循 环时间 设计自由 - 垫片中的注塑TPE 使得难以组装简易型O 形圈的 复杂设计成为可能 扬声器外壳 外观耐久 - 柔滑触感 - 耐磨、抗紫外线、外观持久 降低制造成本 - 直接包覆成型到基板上，无需采购和组装硅树脂 外壳；对聚碳酸酯和 ABS 具有很强的附着力 - 比硅树脂或热塑性聚氨酯（TPU ）具有更快的循 环时间 设计自由 - TPE包覆成型，无需使用机械互锁装置和底漆即 可将硅树脂材料粘附到基板上 欲了解更多关于Versaflex™ TPE在便携式扬声器应用的信息， 请联系埃万特 +86-21-60284888 现如今，便携式扬声器制造商都在寻找可信赖的材料，在防水防尘的同时兼具耐久性并提供更多的设计可能性。 我们的 Versaflex TPE 可以完全满足所有这些要求，同时提高生产速度，降低制造成本。

NOTICE OF 2019 ANNUAL MEETING OF SHAREHOLDERS AND PROXY STATEMENT PolyOne Corporation MESSAGE FROM OUR CEO Your vote is very important. Kunkle, Senior Vice President, General Counsel and Secretary(1) Bradley C. Company Contributions to PolyOne Supplemental Retirement Benefit Plan.