Characteristic GlasArmor Thermoset Panels ThermoBallistic Thermoplastic Panels Steel Concrete Performance-to-Weight            Bullet Resistance – Pistols           Bullet Resistance – Rifles    NA1     Temperature Performance        2         UV Resistance       3         Electrical Conductivity              Flame Retardance    5   4         Ease of Installation             1 Ballistic resistance to rifle fire can be achieved by layering ThermoBallistic and GlasArmor panels – contact Avient 2 ThermoBallistic panels made with polypropylene resin systems 3 UV resistance is achieved using surface polymeric films 4 Flame retardant additives can be incorporated upon request under some circumstances 5 Fire rated for 1-hour per ASTM E-119-09c when tested in an interior wall system Compare the different materials used for ballistic protection https://go.avient.com/BallisticProtection?

Monomers make up the majority of the variable cost of manufacturing the base resin. The distribution of polymer resin is also highly competitive. We believe these contracts should assure the availability of adequate amounts of PVC resin and VCM.

The distribution of polymer resin is also highly competitive. Vice President, Epoxy Specialties Resins of Hexion Inc. a global manufacturer of thermoset resins) from June 2013 to May 2015.

On May 30, 2013, we sold our vinyl dispersion, blending and suspension resin assets (Resin Business) to Mexichem Specialty Resins Inc. The distribution of polymer resin is also highly competitive. Note 5 — DISCONTINUED OPERATIONS On May 30, 2013, PolyOne sold its Resin Business to Mexichem Specialty Resins Inc. for $250.0 million cash consideration.

On May 30, 2013, we sold our vinyl dispersion, blending and suspension resin assets (Resin Business) to Mexichem Specialty Resins Inc. The distribution of polymer resin is also highly competitive. Vice President, Epoxy Specialties Resins of Hexion Inc.

Glasforms™ Improved Adhesion Formulations Glasforms™ thermoset pultruded composites featuring improved adhesion resin formulations provide enhanced adhesive properties that enable exceptional bonding performance for end products.

The design team at Rome worked closely with the Avient advanced composites technical team and a local thermoformer, trialing various combinations of engineered resin and reinforcement, fiberglass content, and laminate configurations.

ColorMatrix LCX dispersions are designed to minimize and eliminate screw slip, streaking and specking, all while generating cost-to-color savings through processing efficiencies that include: • Handling efficiency – bulk distribution, individual feed stations • Inventory reduction – less inventory and required floor space • Process efficiency – improved color change times KEY CHARACTERISTICS • Highly concentrated pigment dispersions specifically for EBM processing • Provides dimensional stability by utilizing more resin instead of fillers • Reduces costs through handling and processing efficiencies • Customization available for design and product handling • Can be formulated in combination with a wide selection of additive technologies to meet performance needs MARKETS AND APPLICATIONS ColorMatrix LCX Liquid Dispersions for EBM processing are well suited for the following: • Monolayer applications • LDR less than 3% • Large volume whites and blacks • Tints 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

KEY BENEFITS • Highly dispersed additives with high efficacy at low to moderate dosages • Excellent compatibility with the application resin • Non-phenolic and non-phthalate additives • Formulated without animal-derived substances • Food contact compliance according to US FDA and EU norms • OEM approvals for hygiene products • Can be combined with colors into a single combination concentrate for convenience • Product guidance and technical assistance from our experts

APPLICATIONS • Automotive, consumer products, E&E products • PP, ABS, PC co-polyester, PA6, PA 66, PA12, and others on request KEY BENEFITS • Up to 10 hours glow depending on resin, activation energy, and pigment loading • Unlimited repetition of energy accumulation and emission process • Excellent temperature and chemical stability • Excellent weathering fastness and lightfastness • Limited influence on mechanical properties • Formulated with low-concern substances Copyright © 2023, Avient Corporation.