https://www.avient.com/news/medtec-china-2024-avient-announces-healthcare-tpu-manufacturing-expansion
It meets FDA and ISO 109931 standards for sulfone products and can be effective across a range of high-temperature polymers, including PEEK, PPSU, PES, PSU, PEI, LCP, and PPS, with a maximum service temperature exceeding 150°C.
https://www.avient.com/news/avient-present-broad-array-innovative-and-sustainable-materials-solutions-chinaplas-2025
Colorant Chromatics™ Transcend™ Premier Healthcare Colorants: based on polysulfone and PEEK resins with the capability of withstanding up to 1,000 autoclave cycles and high-heat sterilization at 150°C, these colorants are formulated with ingredient materials that have been successfully tested for ISO 10993 biocompatibility and are available in a line of bright and vivid transparent or opaque shades