In addition, laboratory tests indicate that these additives produce anti- fog properties at a slightly faster rate than other additive solutions. The appearance of the film was observed after one hour and then after four hours, and visibility through the film is given a rating from A (zero visibility due to fogging of the inside surface of the film) to E (completely transparent).

Avient Climate-related Scenario Analysis Summary SCOPE & TIME HORIZON AVIENT SCENARIO NET ZERO FUTURE PLEDGING PROGRESS STEADFAST POLICY CONVENTION 1.3-1.5°C 1.9-2.3°C 2.4-2.8°C TRANSITION RISK Net Zero Emissions Scenario Announced Pledges Scenario Stated Policies Scenario (IEA WEO 2021 1 scenarios) (NZE) | 1.4°C (APS) | 2.1°C (STEPS) | 2.6°C Emissions peak at 2050 and slowly decline through 2100 Emissions continue to rise beyond 2100 at slower rates Emissions continue to rise beyond 2100 at current rates BUSINESS IMPLICATIONS Increased transition risk: Business impacted by climate policies, carbon prices, market pressures and technological advancements Increased physical risk: Business impacted by direct damages and indirect discruption assocated with severe changes in climate driven weather events · Highly regulated policy environment · Moderate policy regulation · Few changes to current policy settings · Ambitious; net zero commitments achieved at most all levels · Government commitments and National Determined Contributions are achieved · Not all stated commitments are achieved · Improved air pollution in advanced and emerging market & developing economies · Rising air pollution levels especially in emerging market and developing economies · Doubling of the frequency of extreme heat events by 2050 and 120% increase in intensity & rising air pollution levels especially in emerging market and developing economies · Expectation of signifcant capital allocation for innovative product design, energy efficiency investments, and clean electrification of operations · Additional levels of R&D investment will be required to contribute to and attain announced commitments

KEY PERFORMANCE PROPERTIES1 PHYSICAL NOMINAL VALUE UNIT TEST METHOD Density/Specific Gravity 1.00 ASTM D792 Melt Mass-Flow Rate (MFR) (230°C/2.16kg) 20 g/10 min ASTM D1238 MECHANICAL Tensile Strength 15.0 MPa ASTM D638 Flexural Modulus 1400 MPa ASTM D790 Flexural Strength 35.0 MPa ASTM D790 IMPACT Notched Izod Impact (Injection Molded) 150 J/m ASTM D256 ELECTRICAL Surface Resistivity < 100000 ohms/sq ASTM D257 PROCESSING INFORMATION INJECTION NOMINAL VALUE UNIT Drying Temperature 80 to 90 °C Drying Time 4.0 to 6.0 hr Processing (Melt) Temperature 220 to 250 °C Mold Temperature 30 to 80 °C Trilliant™ HC Electrically Conductive Formulations for Precision Performance Pipette Tips A critical design consideration for pipette tips is the accurate measurement of finite amounts of liquid.

THE REPRIZE MODEL To help predict the level of rePrize required, this model can be used to determine dose rates based on process inputs.

Based on their findings, the team can also help to solve key issues in the process and provide input on how to achieve higher recycling rates.

SCRAP IS INEVITABLE • For a company producing 500,000 lbs of plastisol annually, a 2% scrap rate could equate to $15,000 or more in lost product

A recent Mayo Clinic study confirmed this increased frequency of disinfection of hospital surfaces substantially reduces infection rates.

• 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

Avient’s development team went back to work and quickly developed a flame-retardant grade that meets UL requirements for a V0 rating.

Versaflex XP 2850 Hardness, Shore A 53 Specific Gravity 0.89 Color Natural Tensile Strength (psi) 616.4 Elongation at Break (%) 541.4 Viscosity @ 11170/sec (Pa s) 10.9 Dry Kinetic COF 1.256 Wet Kinetic COF 2.463 Increase in COF* (%) 96.1 Abrasion Loss** (mg/cycle) 0.014 Bondability*** PP, PE TECHNICAL PROPERTIES OF VERSAFLEX XP WET GRIP MATERIAL * Pull time = 5 sec; Sled Weight = 203 grams; Rate = 30cm/min ** Weight = 1000 grams; Cycles = 500; Wheel = H-18 *** For bonding to other substrates, please contact Avient COMPARING VERSAFLEX XP 2850 WITH COMMONLY USED WET GRIP MATERIALS 3.00 2.50 2.00 1.50 1.00 0.50 0.00 1.26 2.46 0.85 0.52 0.40 1.20 0.52 0.50 0.52 0.500.50 0.49 Wax Rubber EVA Foam Rubberized Vinyl Versaflex XP 2850 PVC DRY WET Wet/Dry COF Performance *Prepared to standard ASTM D1141-98R21 ps i Du ro m et er (S ho re A )