Product Description
YNLREZ 890B Perfluoroelastomer part is a black product with excellent chemical resistance. It has very low weight loss and ultra-low particle generation in fluorine, chlorine and oxygen plasma. It also has excellent dry chemical resistance and excellent thermal stability, compression set and outgassing properties. It is suitable for use in plasma environments in semiconductor processes up to a maximum operating temperature of 320°C.
YNLREZ 890B can be processed into 0-rings, diaphragms, gaskets, strips, sheets and customized products.