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/products/engineered-polymer-formulations/general-engineered-formulations/gravi-tech-density-modified-formulations
The high-impact polypropylene (PP)-based grades offer an excellent combination of impact, density, flowability, and colorability properties.
