PACKAGING CONVERTER R P E T W A T E R B O T T L E S • Provided the only reheat additive with APR Critical Guidance & Bottle-to-Bottle Recognition • Allowed increased use of rPET with no negative impact to performance or aesthetics • Enabled preforms to heat more quickly to improve cycle times and reduce energy usage • Set up onsite dosing equipment for customer at multiple locations and provided technical support nationally ColorMatrix™ SmartHeat™ RHC WHY AVIENT?

LABORATORY EQUIPMENT MANUFACTURER P C R W E L L P L A T E S • Very high level of TiO2 to prevent “cross-talk” between the wells during the qPCR fluorescence testing procedure • Minimized background phosphorescence caused by agglomeration of TiO2 and/or oxidized (stressed) polystyrene • Preservation of polystyrene grade properties • Change control of formulation and manufacturing process • Robust product quality from batch to batch • Developed optimally dispersed, ready-to-use white formulation that maintains adequate signal transmission, as well as minimizing “cross-talk” and background phosphorescence • Optimized the use of general purpose polystyrene (GPPS) for a good balance between melt flow and other physical properties, such as stiffness • Provided comprehensive change control of raw materials and formulation, with a robust manufacturing process and quality control under a third party ISO 13485:2016 certified QMS Mevopur Healthcare Colorants and Formulations – pre-colored solution WHY AVIENT?

MC-13755PP DARKER BLUE W/ ANTISTAT MC-13784VY BLUE CL006 W/UV MC-14714PP BLUE W/ANTI STAT

SAND W/UV WHITE W/UV CLAY W/UV

MC-54063AB TAN W/UV MC-5937PP BROWN W/UV 124055 MC-60986PE ORANGE W/UV

MC-14784AB BLU 541C ABS W/ AS 91110007 MC-15213PP MONO BLUE W/UV MC-16203PP TINTED BLU W/ AS 91000297

BLUE W/UV TAN W/UV TEAL W/UV

ORANGE W/LASER BLUE W/ LASER BLUE W/O LASER

WHITE W/LM 2 BLUE W/LM 2 RED W/LM 2

MC-87240PP PEPPERCORN W/ 1 YR UV MC-87265NY INTEGRITY EBONY W/UV MC-87266PE INTEGRITY EBONY W/UV