https://www.avient.com/knowledge-base/article/top-3-considerations-uv-barrier-additives-pet-packaging
Container Design and Thickness
Some PET container designs and shapes include varying thicknesses.
Container Clarity
https://www.avient.com/resources/safety-data-sheets?page=4553
PD2 ALLOY(FI)AX03B
PD2 ALLOY(FI)2326
https://www.avient.com/resources/safety-data-sheets?page=937
VBX3575B 2B5 BLACK INK PVC/TPU ALLOY
VBX3575A 2B5 BLACK INK PVC/TPU ALLOY
https://www.avient.com/resources/safety-data-sheets?page=3654
Geon (TM) Glide DB4788B BLK SFT ALLOY XG188
Geon (TM) Glide DB4788C BLK SFT ALLOY XG188
https://www.avient.com/resources/safety-data-sheets?page=1856
X NI-1575510 Black
https://www.avient.com/resources/safety-data-sheets?page=2590
X NI-1575508 Black
https://www.avient.com/resources/safety-data-sheets?page=2585
X NI-1575505 Black
https://www.avient.com/resources/safety-data-sheets?page=1654
NI-000/15T BLACK
https://www.avient.com/resources/safety-data-sheets?page=3943
ZHEA EBONY A88 NI-HF PROTOTYPE
https://www.avient.com/resources/safety-data-sheets?page=2930
NI BLUE