Polyphenylsulfone (PPSU) exhibits impact resistance and chemical resistance more than PEI (ULTEM). It can operate in temperatures up to 180°C. This makes it an excellent choice for under-hood automotive applications...
PPSU (Polyphenylsulfone) is a high-performance thermoplastic known for its exceptional heat resistance, chemical resistance, and durability, making it ideal for demanding applications in medical, aerospace, and automotive industries