Most temporary antistatic additives require time to reach maximum effectiveness, typically 2 to 7 days. Permanent antistatic additives, which function regardless of the relative humidity by creating an internal conductive network, are also available as custom masterbatches. Cesa Stat Antistatic Additives - Standard Portfolio POLYMER FAMILY MATERIAL PRODUCT NAME DOSAGE Polyolefin PEATEC Cesa Stat PEATEC 1.0–4.0% Polypropylene PPA0820051 Cesa Stat PPA0820051 1.0–4.0% Polyamide ABAN698400 Cesa Stat 99027 5.0–15.0% Polyester NBAN698440 Cesa Stat 3526 2.5–10.0% Polycarbonate NCA0820011 Cesa Stat NCA0820011 5.0–8.0% Styrenic SLAN698401 Cesa Stat 3301 3.0–7.5% TPU RUA0820024 Cesa Stat RUA0820024 2.0–4.0% Polyester FPA1660283 Hiformer™ liquid additives for polyolefins 0.10–0.50% Cesa Stat Antistatic Additives can be used in combination with other Cesa masterbatches, and formulations can be customized for most applications.

PACKAGING SOLUTIONS Film & Sheet SELECTION GUIDE Anti-block BOPET application (PV back sheet, packaging film, industry film) Sleeve application (PETG) Anti-static Migrating anti-static system Flame retardant Halogen free flame retardant system, transparent, UL94 VTM-0 Light stabilizer Protection for outdoor application (UV 380nm) Protection for screen application (UV 400nm) Matting agent Matting agent Pinning agent Increased conductivity O2 scavenger Content protection against oxygen White masterbatch Blue shade white Standard white Black masterbatch Carbon black Cool black system BOPET STANDARD PRODUCT PORTFOLIO Anti-block Standard anti-block Printable A/B/A PET sheet and film High-transparent and low COF Anti-static A/B/A film or sheet (transparency) A/B/A film or sheet (matte) Impact modifier Improve sheet elongation at low temperature Chain extender IV improver, EU food and FDA approved White masterbatch Standard white Matting agent Surface matting agent APET SHEET PRODUCT PORTFOLIO Slip agent Mainly used for multilayer PE/PP film and composite film Anti-block Pure anti-block can be used in transparent film Contain both anti-block and slip agent for polyolefin film Processing masterbatch Used in blowing and tape casting of PE/PP (liquid) Anti-oxidant Protection of film from degrading while processing Increase reclaimed ingredients in the formula Light stabilizer Protection of content Low precipitation, which is especially suitable for thinner PE products, such as film and spinning Anti-fog Good resistance to cold and hot fog, and suitable for thinner film Anti-static Applicable to multilayer PE/PP film and composite film PO SHEET PRODUCT PORTFOLIO www.avient.com Copyright © 2021, Avient Corporation. As a professional supplier for packaging film and sheet, Avient offers a wide range of functional additives for flexible materials, which can be specifically designed to meet the demanding requirements for different industries. KEY CHARACTERISTICS • Wide range of base resins are used for functional additives including BOPET, APET, PE, PP and PA. • Available for different processings, such as film blowing, tape casting, biaxial stretching and sheet extrusion • Suitable for different industries such as food, beverages, consumer goods and industrial • Addition rate depends on the specific requirements and application • Can be customized to meet customer requirements for colors BRANDS • CESA™ • ColorMatrix™ • HIFORMER™ • OnCap™ • RENOL™ To learn more, please visit avient.com or call +86 21 28981188

Additives to help maintain a like-new appearance. Cesa™ WithStand™ Antimicrobial Additives Scent & Odor Control Additives: Cesa™ Fragrance

Avient acquired the Clariant Masterbatch business (CMB) on 2020年7月1日 (the “Acquisition Date”). In addition, the cross- selling opportunities that leverage Avient’s Engineered Materials and Distribution segments will identify and deliver additional growth. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive long-term revenue growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

MagIQ™ Nonwoven Electret Additives for High-efficiency Particulate Air (HEPA) Filters The nonwoven electret additives are necessary for the manufacture of polypropylene meltblown nonwoven, used to make fresh air system filters with long-lasting filtration properties. This requires the addition of a specific additive to the masterbatch prior to the meltblown stage, followed by a process known as hydro electret charging. By introducing additives with charge storage properties, “charge traps” are created.

This next-generation light-blocking additive offers a more sustainable and cost-effective alternative to traditional solutions, providing enhanced protection compared to standard masterbatch solutions for ESL dairy protection. It offers a balanced solution between standard white pigment and full light-blocking additives, providing tailored protection.  Our expanding portfolio of offerings includes colorants, advanced composites, functional additives, engineered materials, and Dyneema®, the world’s strongest fiber™.

OnCap™ Anti-Rodent & Anti-Termite Technology: non-hazardous, non-toxic and eco-conscious masterbatches that increase product life by preventing damage from rodents and termites OnCap™ Nucleating Foaming Agent Additive: essential ingredient for manufacturing coaxial PE cables via gas injection foaming PHOTO CAPTION: PolyOne Showcase Non-Halogen, High-Temperature Material, Additives and Vinyl Polymers and at Wire China 2018

Adding to their versatility, formulations can be designed using colors and specialty additives to meet specific needs.   Understanding the part size and wall thickness allows a masterbatch to be designed with the appropriate pigment strength, particle size, and dispersibility. Color masterbatch formulations can produce opaque colors or can be developed with the appropriate pigment particle size and loading to enable translucent colors.

Adding to their versatility, formulations can be designed using colors and specialty additives to meet specific needs.   Understanding the part size and wall thickness allows a masterbatch to be designed with the appropriate pigment strength, particle size, and dispersibility. Color masterbatch formulations can produce opaque colors or can be developed with the appropriate pigment particle size and loading to enable translucent colors.

Adding to their versatility, formulations can be designed using colors and specialty additives to meet specific needs.   Understanding the part size and wall thickness allows a masterbatch to be designed with the appropriate pigment strength, particle size, and dispersibility. Color masterbatch formulations can produce opaque colors or can be developed with the appropriate pigment particle size and loading to enable translucent colors.