SOCIAL MEDIA Where Avient has created, operates, and/or sponsors a social media platform, only designated authorized Avient representatives may prepare or modify content for, present the views of, or speak on behalf of Avient.

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Light travels into the color and reflects back to our eye the base and color of the sample we are viewing. Eventually, the color blocks enough light that it appears to be the correct color when viewed by eye.

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Unlike vision care in the developed world, the USee enables those with blurred vision to dial in their best optical acuity while viewing an eye chart, thus determining their correct prescription. View original content:http://www.prnewswire.com/news-releases/polyone-iq-design-team-receives-gold-idea-award-for-social-impact-300919038.html

CONVENTIONAL COLOR DEVELOPMENT PROCESS REDEFINED COLOR DEVELOPMENT Direct online access to create new colors or view multiple color formulations matching your specification Full visibility on color accuracy data performance, price and regulatory status Order samples for dispatch within 24 hours On-demand color supply for production Color Supplier Designer Brand Target samples/ Target samples/ Matches Trials Manufacturer ApprovalsApprovals Trials Designer BrandManufacturer ColorMatrix Select Color Supplier Designer Brand Target samples/ Target samples/ Matches Trials Manufacturer ApprovalsApprovals Trials Designer BrandManufacturer ColorMatrix Select Multiple rounds of sampling, trials and approvals, usually over many weeks COLORMATRIX ADVANCED LIQUID COLOR SYSTEMS Not all liquid colors are the same!

SPECTROPHOTOMETER CONFIGURATION FOR COA Type: Datacolor Illuminate: D65 Daylight Observer: 10 degree, large area view, specular included EXPLANATION OF SPECTROPHOTOMETRIC VALUES DL* Lightness/Darkness Difference (Delta L*) The shade of gray (black/white) + = Lighter - = Darker Da* Red/Green Color Difference (Delta a*) + = Hue is redder (or less green than) - = Hue is greener (or less red than) Db* Yellow/Blue Color Difference (Delta b*) + = Hue is yellower (or less blue than) - = Hue is bluer (or less yellow than) DC* Difference Attributed to Chromaticity (Delta C*) + = More saturated than (more color intensity) - = Less saturated than (less color intensity) DH* Difference Due to Hue Only (Delta H*) DE* Total Color Difference (Delta E*) DE is a mathematical calculation utilizing the DL*, Da* and Db*, and therefore, used alone this number can be misleading as to the true color of a material.