https://www.avient.com/products/fiber-line-engineered-fiber-solutions/high-performance-synthetic-fibers
Colorant Chromatics™ PES/PSU/PPSU Colorants
https://www.avient.com/resources/safety-data-sheets?page=4295
T815.0 FEP TE-9494 CC HIGH BLACK
https://www.avient.com/resources/safety-data-sheets?page=5265
19202PFX EPIC PRINT BLACK
https://www.avient.com/resources/safety-data-sheets?page=5553
MC-24875PE JACK BLACK GREEN FDA
https://www.avient.com/resources/safety-data-sheets?page=4386
19888W1MX WILFLEX ONE BLACK
https://www.avient.com/color-theory-monitor-print
This hinders the ability of the white base to control the luminosity and the color blending between hues, and is caused by the over-saturation of color through the lack of white or black influences reflecting through the ink.
https://www.avient.com/investor-center/news/polyone-names-dr-david-jarus-vice-president-research-and-development
and is a certified Lean Six Sigma black belt.
https://www.avient.com/products/engineered-polymer-formulations/sustainable-formulations/nymax-rec-recycled-nylon-formulations
Developed in North America, these black super tough PA6 and PA66 formulations contain 76-78% PIR nylon
https://www.avient.com/resources/safety-data-sheets?page=4294
T801.0 ETFE C88-AXMB CMPD PRECOL BLACK
https://www.avient.com/resources/safety-data-sheets?page=6197
Geon(TM) DM795 MATTE BLACK 70A