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Elastomers

Applications

DuPont provides value in a wide range of elastomer applications—from adhesives to wire-cable insulation. Explore the benefits by selecting an application segment below.

Adhesives

Elastomers such as DuPont™ Neoprene polychloroprene, and DuPont™ Viton® fluoroelastomers provide adhesives manufacturers with high-performance solutions for adhesive applications.

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Aerospace

Aerospace applications involve demanding sealing environments where reliability is critical. DuPont™ Kalrez® perfluoroelastomer parts and parts made of DuPont™ Viton® fluoroelastomer provide high performance in jet turbine engines and other vital aerospace applications.

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Automotive

DuPont products go the distance in today's demanding automotive applications. Along with proven DuPont™ Viton® fluoroelastomers, DuPont™ Vamac® ethylene acrylic elastomer and DuPont™ Neoprene polychloroprene are available to meet a vast array of specifications.

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Chemical Processing

DuPont products, including DuPont™ Kalrez® parts and DuPont™ Viton® fluoroelastomers, provide dependable long-term service in the chemical processing industry, including petroleum refining, agricultural chemicals, pharmaceuticals and polymer production.

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Construction

DuPont™ Neoprene polychloroprene manifests inherent strength and resilience, allowing the construction industry to turn to DuPont products for everything from window gaskets, highway and cable seals and bridge bearing pads.

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Energy

DuPont™ Kalrez® parts and DuPont™ Viton® fluoroelastomers stand up to severe downhole conditions in critical oil and gas applications. In photovoltaic manufacturing processes, Kalrez® parts help improve performance and lower cost of ownership with long seal life.

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Food and Pharmaceuticals

In pharmaceutical and food processing sealing applications where cleanliness is critical, DuPont™ Kalrez® parts and DuPont™ Viton® fluoroelastomers offer cleanliness and chemical resistance, while maintaining true elastomeric properties and sealing capabilities.

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Industrial Goods

DuPont products are used across a wide range of general manufacturing applications.

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Process Additives

Whether you're a resin designer, compounder, or converter, DuPont™ Viton® FreeFlow™ opens the door to new possibilities in processing linear low-density polyethylene (LLDPE), high-density polyethylene (HDPE), and metallocene resins.

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Semiconductor

DuPont™ Kalrez® have been field-proven in the manufacture of semiconductors, where processing steps involve both thermal and chemical extremes to provide seal integrity and process purity.

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Wire and Cable

The elastomer product portfolio for the wire and cable industry includes DuPont™ Neoprene, DuPont™ Viton®, and DuPont™ Vamac® ethylene acrylic elastomer. Together they meet virtually all jacketing requirements in the low and medium voltage category.

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Caution: Do not use in medical applications involving permanent implantation in the human body. For other medical applications, discuss with your DuPont customer service representative and read Medical Caution Statement H-69237.