The DuPont Kalrez LS390 series of perfluoroelastomer sanitary seals have been designed specifically for use in sectors that include life science, food and beverage, and pharmaceutical.
The class-leading Kalrez LS390 provides longer seal life and tighter sealing, which improves productivity and process optimisation.
The seals also create a safer environment in the day-to-day running of process plants and manufacturing facilities.
Kalraz LS390 has been purpose-designed to overcome common challenges such as static friction and deformation by providing high hardness properties, low stiction, temperature resistance up to 220°C and outstanding chemical resistance to process chemicals.
As a result of their unique grey colour, the LS390 seals offer easy identification for correct material selection and application.