https://www.avient.com/news/avient-shares-customer-success-healthcare-high-temperature-pre-colored-solutions-k-2022
Made from polyphenylsulfone (PPSU) resin, Transcend Premier Healthcare Colorants, including pre-colored solutions, can withstand up to 1,000 autoclave cycles and high heat sterilization up to 150C.
https://www.avient.com/news/new-colorant-chromatics-metallic-effect-pre-colored-sulfone-formulations-launched-avient-fakuma-2024
Our newest metallic effect pre-colored sulfone formulations, developed to emulate finishes that use metal without the weight, can help design engineers address these trends by achieving heat and chemical resistance, increasing design freedom, and eliminating the need for secondary processing.”