DuPont™ Kalrez® 8705

DuPont™ Kalrez® 8705 perfluoroelastomer parts are primarily designed for seal locations in the direct path of high energy ultraviolet (UV) radiation emitted from a conventional light source or from plasma. They also provide excellent resistance to high concentrations of damaging oxygen free radicals, and outstanding sealing functionality in high temperature vacuum applications. Their extremely low sticking force makes them ideal for sealing quartz surfaces like quartz windows in UV cure chambers and quartz tubes in photoresist strip equipment, without leaving undesirable residues. A maximum application temperature of 310°C is suggested. Ultrapure cleaning and packaging is standard for all Kalrez® 8705 parts.

Call Now Button