https://www.avient.com/news/advanced-technologies-and-sustainable-material-innovations-avient-debut-chinaplas-2024
They are available across multiple polymer systems, including PA6, PA66, PC, POM, PBT, PPS, and PK, and provide comparable performance to conventional internally lubricated grades (link to full press release here).
https://www.avient.com/news/polyone-announces-first-quarter-2015-results
This negatively impacted customer orders, most notably in PPS and Distribution.
Richardson, executive vice president and chief financial officer, PolyOne Corporation, said, "In January and February, we observed significant customer order delays in PPS, POD and DSS as customers worked through on-hand inventories.