https://www.avient.com/knowledge-base/article/guidelines-coloring-dynaflex-and-kraton-tpes
If you want to minimize the effect, use a high concentration color in a 50-to-1 let down ratio.
Concentrate let-down ratios as low as 10-to-1 and as high as 100-to-1 are possible depending on the process and desired result.
However, anything over a 25-to-1 ratio requires special attention and handling.
https://www.avient.com/resources/safety-data-sheets?page=5737
MC-54019PP CHOCOLATE W/ 1 YR UV
MC-54020PP TERRA COTTA W/ 1 YR UV
MC-54024PP TAUPE W/ 1 YR UV
https://www.avient.com/resources/safety-data-sheets?page=2043
ML2 LINEN/LP/BDT5510 33:1
HIPS DK BROWN STREAK 1
TR RED T085-1-1
https://www.avient.com/resources/safety-data-sheets?page=4663
MAHOGANY ACCENT 2-1
MAHOGANY ACCENT 3-1
LT BROWN ACCENT 2-1
https://www.avient.com/resources/safety-data-sheets?page=6308
X GT-32450-04B-01-1 (3.5sg_sml)
X GT 32925-3A-1-1
X GT 32925-3A-1-2
https://www.avient.com/resources/safety-data-sheets?page=3383
X ET-32473-523-1-1 blk
150-290-062-1
16672-01 EXPL6605 WHITE 1363 (11-1)
https://www.avient.com/resources/safety-data-sheets?page=3411
YELLOW LAZER 486-30752-1
PINK (CATO NO.1)
PEARL SILVER 1
https://www.avient.com/resources/safety-data-sheets?page=1218
CL.GRY.1
CL.DBN.1
WHITE UV 1%
https://www.avient.com/resources/safety-data-sheets?page=3253
GREEN (FDA) 484-1071-1
GEON E7853 WHITE TYPE 1
ZHEA EBONY ADX5017 25:1
https://www.avient.com/resources/safety-data-sheets?page=6736
ET6000-0006 HI UV ARMY GREEN NM 1
ET6000-0006 HI UV Lifted Lime NM 1
ET6000-0006 HI UV Storm Gray NM 1