https://www.avient.com/resource-center/knowledge-base/case-study/color-simulation-tool-alleviates-recycling-challenges?rtype%5B0%5D=1124
Masterbatch coloring needs to be corrected each time the color properties of PCR change.
https://www.avient.com/products/polymer-additives/barrier-and-scavenger-additives/colormatrix-amosorb-4020l
ColorMatrix™ SmartHeat™ RHC Reheat Additive for PET
Barrier and Scavenger Additives
Enhancing the Recyclability of PET via Performance Additives
https://www.avient.com/news/new-non-fluorine-stain-resistant-concentrates-polyester-textiles-avient
POMMERLOCH, Luxembourg – February 4, 2025 – Today, Avient Corporation, an innovator of materials solutions, announced the launch of new stain-resistant additive concentrates as the latest addition to its Cesa™ Fiber Additives portfolio.
These additive concentrates can help enhance the durability and cleanliness of polyester fibers used in automotive textiles, carpets, rugs, and home and office furnishings.
Marketing Manager Fiber Global, Color & Additives in Avient.
https://www.avient.com/products/polymer-additives/processing-enhancement-additives/colormatrix-eze-slip-agent-pet
Color and Additives Solutions Overview
Colorant and additives overview and capabilities
Clarifier and Brightener Additives: ColorMatrix™
https://www.avient.com/products/polymer-additives/barrier-and-scavenger-additives/colormatrix-amosorb-low-haze
Color and Additives Solutions Overview
Colorant and additives overview and capabilities
Barrier and Scavenger Additives
https://www.avient.com/sites/default/files/resources/Innovation_Day_-_May_2014_0.pdf
Van Hulle Senior Vice President, President of Global Color Additives and Inks Robert M.
McAlindon Senior Vice President, President of Designed Structures and Solutions Fernando Sanchez Global Director of Marketing Global Color and Additives Craig M.
VP / President Global Color Additives and Inks Percept™ Authentication Technologies Healthcare Packaging Electrical & Electronics Consumer Transportation 2) Security and Safety Solutions Julie A.
https://www.avient.com/sites/default/files/2022-04/Sustainable Material Answers_ Recycled PET 2022.pdf
Fortunately, there are several kinds of additives that don’t affect future recyclability of PET that can used during processing to correct for this yellowing.
Similar to the ones that correct yellowing, there are special additives that “scavenge” or otherwise reduce the levels of acetaldehyde.
In addition, chain extender additives can improve IV for better strength and performance.
https://www.avient.com/products/polymer-additives/surface-modifier-additives/cesa-anti-block-slip-ls
Cesa™ Anti-Block Additives
Cesa™ Slip Additives
UV and Light Blocking Additives
https://www.avient.com/resource-center?document_type=59
Cesa™ Non-PFAS Low Retention Additives
Non-PFAS Low Retention Additives
ColorMatrix™ Joule™ Reheat Additives
https://www.avient.com/investor-center/news/avient-announces-record-third-quarter-2021-results
Color, Additives and Inks
Color, Additives and Inks
Color, Additives and Inks