https://www.avient.com/news/avient-debuts-next-generation-solutions-facilitate-use-recycled-plastics-packaging-applications
Avient’s new Cesa Nox A4R Additives for Recycling are based on a special formulation that protects post-consumer polyolefins against oxidation, which can lead to defects like black spots, gels and discoloration.
https://www.avient.com/news/avient-expand-color-concentrate-capabilities-vietnam
For example, the use of recyclable CESATM IR additives, which enable black plastics to be identified for recycling, can reduce the environmental impact of dark colored packaging.
https://www.avient.com/news/specialty-polymer-solutions-avient-improved-durability-and-sustainability-healthcare-products-pharmapack-2023
The new range contains shades commonly used in medical devices: yellow, mid and dark grey, mid green, light and dark blue, white, and black.
https://www.avient.com/resources/safety-data-sheets?page=4640
BLACK VERSAFLEX
https://www.avient.com/resources/safety-data-sheets?page=3123
XCPE 30-2 D5 BLACK
https://www.avient.com/resources/safety-data-sheets?page=4812
BLACK TPE AM B
https://www.avient.com/resources/safety-data-sheets?page=1067
BLACK BARREL
https://www.avient.com/resources/safety-data-sheets?page=3992
BLACK UV ACCENT
https://www.avient.com/resources/safety-data-sheets?page=209
ASA BLACK STREAKER UV
https://www.avient.com/resources/safety-data-sheets?page=216
600R JET BLACK