https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/remafin-concentrates-polyolefins
Under the Remafin™ brand name, color masterbatches (color concentrates) are specially formulated for use in polyolefin polymers, including high-density, low-density and linear low-density polyethylene (PE), and polypropylene (PP). Custom concentrates are available in almost any color you can imagine, also black and white
https://www.avient.com/resources/safety-data-sheets?page=2702
DB3553 BLACK D0068-0420 451761 ORANGE PE JXW BLACK UV90Z
https://www.avient.com/resources/safety-data-sheets?page=6080
BLKPWDMB (1% 5099 BLACK) 950 93471TMB BLACK HABS A35097C PE BLACK
https://www.avient.com/resources/safety-data-sheets?page=845
PG 49771 BU PE TPE-S G 40A BLACK JA6A BLACK
https://www.avient.com/resources/safety-data-sheets?page=2927
PG 42502 Pearl WT PE DB4690A SOFT BLACK GEO-GRID LS VARTEK BLACK PVC
https://www.avient.com/resources/safety-data-sheets?page=3241
PG 82021.01 PU PE Geon(TM) DB4788B Black Soft Improve Flex GEON D9003 BLACK 2999
https://www.avient.com/resources/safety-data-sheets?page=611
PX-10297-A BLACK FILTER PLASTISOL PG 41077 PEARL WT PE V1764B BLACK SELF BOND (IS)
https://www.avient.com/resources/safety-data-sheets?page=2026
PG 97197.00 FROST GY PE ATH-CP1/000 BLACK BLACK V2
https://www.avient.com/resources/safety-data-sheets?page=4898
S610.0 FEP6100 CC SUPER BLACK DASANI GREEN PE SL BLACK
https://www.avient.com/resources/safety-data-sheets?page=993
PG 32224 GN PE BLACK (PC) DB3679 BLACK