Avient is actively involved in various associations including the ACC, European MasterBatchers and Compounders (EuMBC), European Plastics Converters (EuPC) and Titanium Dioxide Manufacturers Association (TDMA).

Medical-grade colorant and functional additive masterbatches with robust bio-compatibility pre-testing to ISO, US Pharmacopeia, European Pharmacopeia, and ICH Q3D protocols to reduce risk, increase appeal, and boost performance 

PTFE Wire insulation ELECTRICAL EQUIPMENT MANUFACTURER H I G H - T E M P E R A T U R E C A B L E S - O I L & G A S I N D U S T R Y • Formulations suitable for a wide range of cable types, including high-voltage and self-regulating heating applications • Fine-tuned and consistent resistivity • Consistent performance across a wide range of temperatures • Optimized dispersion for ease of processing • Provided tailored solutions for specific conductivity requirements, protecting cables against damage from electrostatic discharge (ESD), arc failures, and temperature fluctuation • Supplied ESD and conductive fluoropolymer solutions in PFA, FEP, ETFE and PVDF • Shared more than 40 years of experience in the processing and formulation of fluoropolymers • Offered a global manufacturing footprint Colorant Chromatics Conductive Formulations KEY REQUIREMENTS WHY AVIENT?

TECHNICAL BULLETIN ColorMatrix™ Joule™ RHB Fast Reheat Dispersions Handling and Usage ColorMatrix™ Joule™ dispersion fast reheat products are intended for use in PET (bottle polymer) production processes in the manufacturing of CSD 0.82IV reheat polymers and are used successfully throughout the world on all types of PET production technologies. Joule RHB additive is available in a small number of varying package types and weights. This simplifies the process concerns during trials and subsequent normal stable running conditions, enables optimization of levels per application/polymer type if required and should achieve proper downstream product performance

These Terms and Conditions apply to all sales by PolyOne Corporation and its subsidiaries. Los presentes Términos y Condiciones aplican a todas las ventas de PolyOne Corporation y a sus filiales. Ninguna modificación o adición a este contrato se producirá por el THESE TERMS AND CONDITIONS APPLY TO THE SALE OF PRODUCTS BY POLYONE CORPORATION AND ITS SUBSIDIARIES ESTOS TÉRMINOS Y CONDICIONES APLICAN A LA VENTA DE PRODUCTOS DE POLYONE CORPORATION Y SUS SUBSIDIARIAS March 13, 2014 the acknowledgment or acceptance by Seller of a purchase order, acknowledgment, release or other form submitted by Buyer containing additional or different terms or conditions, and Seller hereby gives Buyer notice of the rejection of such additional terms and conditions.

Number: BC1228188 CERTIFICATE OF CHANGE OF NAME BUSINESS CORPORATIONS ACT I Hereby Certify that POLYONE CANADA ULC changed its name to AVIENT CANADA ULC on January 15, 2021 at 12:13 PM Pacific Time.

CERTIFICATE OF INCORPORATION ON CHANGE OF NAME Company Number 3141094 The Registrar of Companies for England and Wales hereby certifies that under the Companies Act 2006: POLYONE CORPORATION UK LIMITED a company incorporated as private limited by shares, havingits registered office situated in England and Wales, has changed its name to: AVIENT MATERIAL SOLUTIONS UK LIMITED Given at Companies House on9th November 2021.

Base Resin ABS PA PBT PC PE PEEK PP PPS Barrel Temperatures °F (°C) Rear Zone 400–475 (200–250) 480–540 (248–282) 480–520 (250–270) 480–570 (250–300) 400–445 (200–230) 660–700 (350–475) 400–440 (200–225) 520–600 (270–300) Center Zone 410–480 (205–253) 490–550 (254–287) 485–525 (251–273) 500–580 (260–305) 410–455 (207–237) 670–710 (357–385) 410–450 (205–230) 550–610 (285–310) Front Zone 420–490 (210–257) 500–560 (260–293) 490–530 (254–276) 515–590 (267–310) 420–465 (213–243) 680–720 (363–400) 420–455 (215–235) 570–620 (300–320) Nozzle 425–500 (215–260) 530–600 (275–315) 700–730 (370–395) 430–460 (220–240) 610–620 (320–325) Melt Temperature 425–515 (215–270) 530–615 (275–325) 430–495 (220–260) 700–725 (370–385) 610–635 (320–335) Mold Temperature 140–200 (60–90) 150–300 (65–148) 140–280 (60–137) 160–240 (70–115) 300–400 (150–200) 190–300 (90–150) Drying Parameters 190 (90) 2–4 Hours 0.01%–0.15% 180 (82) 4–5 Hours 0.10%–0.20% 275 (135) 0.02%–0.04% 250 (125) 0.02% 300 (150) 0.10% 280 (135) 2–3 Hours 0.01%–0.20% Nozzle Type General Purpose Nylon or Reverse Taper General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose Injection Velocity1 2–5 in/sec; 50–127 mm/sec Injection Pressure Medium to high (may range from 1,000–4,000 psi; 7-28 Mpa) Back Pressure 50–100 psi; 0.3–0.7 Mpa Screw Speed 25–75 RPM Cushion 0.125–0.250 in; 3–6 mm Screw Compression Ratio2 2.0:1–2.5:1 Processing Guide 3 Base Resin ABS PA PBT PC PE PEEK PP PPS Barrel Temperatures °F (°C) Rear Zone 400–475 (200–250) 480–540 (248–282) 480–520 (250–270) 480–570 (250–300) 400–445 (200–230) 660–700 (350–475) 400–440 (200–225) 520–600 (270–300) Center Zone 410–480 (205–253) 490–550 (254–287) 485–525 (251–273) 500–580 (260–305) 410–455 (207–237) 670–710 (357–385) 410–450 (205–230) 550–610 (285–310) Front Zone 420–490 (210–257) 500–560 (260–293) 490–530 (254–276) 515–590 (267–310) 420–465 (213–243) 680–720 (363–400) 420–455 (215–235) 570–620 (300–320) Nozzle 425–500 (215–260) 530–600 (275–315) 700–730 (370–395) 430–460 (220–240) 610–620 (320–325) Melt Temperature 425–515 (215–270) 530–615 (275–325) 430–495 (220–260) 700–725 (370–385) 610–635 (320–335) Mold Temperature 140–200 (60–90) 150–300 (65–148) 140–280 (60–137) 160–240 (70–115) 300–400 (150–200) 190–300 (90–150) Drying Parameters 190 (90) 2–4 Hours 0.01%–0.15% 180 (82) 4–5 Hours 0.10%–0.20% 275 (135) 0.02%–0.04% 250 (125) 0.02% 300 (150) 0.10% 280 (135) 2–3 Hours 0.01%–0.20% Nozzle Type General Purpose Nylon or Reverse Taper General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose Injection Velocity1 2–5 in/sec; 50–127 mm/sec Injection Pressure Medium to high (may range from 1,000–4,000 psi; 7-28 Mpa) Back Pressure 50–100 psi; 0.3–0.7 Mpa Screw Speed 25–75 RPM Cushion 0.125–0.250 in; 3–6 mm Screw Compression Ratio2 2.0:1–2.5:1 Comments 1. Many different types of gates can be used such as edge, tab, fan, and tunnel gates. Gate type should be selected based on location and part geometry. 2.

Adhesion value of TPE-1 on different substrates TPE-1A TPE-1B Substrate Peel Strength (N/mm) Failure Type Peel Strength (N/mm) Failure Type PP 3.0 Cohesive 3.7 Cohesive PS 3.2 Adhesive 2.8 Adhesive HIPS 2.3 Adhesive 1.9 Adhesive PPE/HIPS 3.2 Adhesive 3.5 Adhesive PMMA 2.7 Adhesive 2.7 Adhesive PC 3.0 Adhesive 2.9 Adhesive PET 2.3 Adhesive 2.6 Adhesive Copolyester 2.3 Adhesive 2.8 Adhesive PC/ABS 2.5 Adhesive 3.1 Adhesive ABS 2.3 Adhesive 2.6 Adhesive Table 3. Adhesion value of TPE-2 on different substrates TPE-2A TPE-2B Substrate Peel Strength (N/mm) Failure Type Peel Strength (N/mm) Failure Type PP 4.9 Adhesive 3.6 Adhesive PET 1.2 Adhesive 3.9 Adhesive PC/ABS 3.3 Adhesive 4.0 Adhesive ABS - Adhesive 4.3 Adhesive Nylon 1.2 Adhesive 2.7 Adhesive POM 1.1 Adhesive 1.9 Adhesive 6 Figure 3.

Ai sensi dell'art. 71 del R.D. 10 settembre 1914 n. 1326, il Comparente dichiara che il deposito avviene nell'interesse della detta società "PolyOne S.à r.l Imposte e spese del presente atto sono a carico della socie- tà "PolyOne S.à r.l.".