When truly different products are developed they can make a Grandfathered manufacturing procedure become uneconomical, a bottle neck. COLORGON™ has made the traditional purge procedure such a bottle neck. COLORGON™ is designed to increase plastics extrusion and molding productivity and quality. COLORGON™ targets loss of machine utilization and product quality during color, material and mold changes - When Minutes Matter! The basis of COLORGON™ is its phenoxy resin. Phenoxy has very high affinity for certain pigments. When alloyed with other selected materials the range and breadth of organic and inorganic pigments that fix to COLORGON™ is enormous. COLORGON™ combines the chemistries of each alloyed component so that mechanisms like covalent, ionic and hydrogen bonding amplify the ability of COLORGON™ to purge plastic materials from extruders and molding machines. Its rheology is tuned for purge applications by its blended mineral content. The minerals also polish metal surfaces without abrasion. COLORGON™ wets surfaces and its drag coefficient pulls molten polymers from barrels and screws. When minutes matter, when rejects are counted, when more for less is demanded, COLORGON™ is tried, tested and purpose designed to take cost out of plastics production.

InChem Corp • 800 Cel-River Road • Rock Hill, South Carolina 29830 USA Tel: (803) 329-8000 • www.colorgon.com

IMPORTANT: This information is not to be taken as a warranty or representation for which we assume legal responsibility nor as permission or recommendation to practice any patented invention without a license. It is offered solely for your consideration, investigation, and verification. Since your specific use application and conditions of use are beyond InChem Corp.'s control, you must determine the suitability of the products and the suggestions mentioned herein for your specific application.