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Kalrez LS390 sanitary seals excel in food and pharmaceutical applications

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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.

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