https://www.avient.com/news/avient-joint-study-borealis-reveals-wide-range-color-options-recycled-plastics
The study also demonstrated that using Borcycle M grades along with Avient’s OnColor™ near-infrared (NIR) detectable colorants can produce a recyclable, neutral black which enables better automatic sorting for recycling.
This solution helps to prevent downcycling of darker and black PCRs based on their color and maintains their value in the recycling stream.
https://www.avient.com/resources/safety-data-sheets?page=4310
198.00 FEP HIGH FLOW CC HIGH BLACK
200.00 ETFE200(2181) CC STD BLACK
https://www.avient.com/news/dyneema-and-point-blank-deliver-1-million-alpha-elite-armor-systems-protect-us-law-enforcement
Point Blank’s Alpha Elite® and Alpha Elite® Black armor systems harness the performance benefits and game-changing innovation of the Dyneema® Force Multiplier Technology platform.
With more than 1 million Alpha Elite® and Alpha Elite® Black vests now protecting US law enforcement officers, Dyneema® and Point Blank have brought elite ballistic performance to some of the largest and most prestigious law enforcement tactical units worldwide.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?ind[]=21508
Add conductive carbon black or graphite to a basic polymer and it will conduct electricity.
The fine black powder is added at relatively high levels and creates only black-colored parts.
Some types of carbon black may slough, or shed, invisible dust.
https://www.avient.com/products/polymer-colorants/fiber-colorants/remafin-fiber-colorants
The Remafin Fiber Colorants for PP range includes black, white, single pigment dispersion and custom color masterbatches for spun-dyed polypropylene.
https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/rejoin-pcr-colorants
CAI Detectable Black for PCR
https://www.avient.com/products/fiber-line-engineered-fiber-solutions/fiber-line-engineered-fiber-products/wire-harness-yarn
Twisted black Kevlar yarn
https://www.avient.com/products/polymer-additives/fiber-additives/magiq-nonwoven-electret-additives
Super Black Textile Colorants
https://www.avient.com/news/colorants-and-additives-avient-sustainable-luxury-plastic-packaging-be-featured-luxe-pack-new-york
OnColor™ NIR Sortable Colorants – a solution that enables black and dark packaging to be detected and sorted for proper recycling and meets APR Preferred Guidance.
https://www.avient.com/news/polyone-natural-fiber-materials-and-metal-replacement-solutions-featured-fakuma-2015
Currently, reSound NF is available in black, brown or natural.