A Stronger, Lighter Automotive Chassis
Automakers face a growing need to reduce automotive chassis weight and cost while improving performance and safety. DuPont Automotive offers the materials, design technology, predictive engineering and processing capabilities required for innovative automotive chassis design.
From brake and steering systems to pedals, gearshifts, hoses, and more, the automotive chassis system’s myriad components are prime candidates for reducing weight and cost and integrating functions.
Lightweighting: Our experienced global development teams are experts at identifying lightweighting opportunities in automotive chassis, suspension and steering systems. Our highly engineered materials retain their strength and stiffness despite heat and chemical exposure and shed pounds in exhaust systems and other automotive chassis components.
Improved Performance: To help automakers capture a 1% to 4% improvement in fuel efficiency, our materials can help improve rolling resistance in tires by 10%. We are also constantly enhancing our benchmark materials (such as flexible materials for CVJ and other boots) to address stricter requirements and improve performance while reducing weight and cost.
Safety: We offer dozens of materials and innovative technologies in brake, suspension, and steering systems — all aimed at reducing weight and cost while improving safety.
CASE STUDIES
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Latching Refueling Valve with Low Friction Materials Saves Energy
Low friction materials from DuPont Automotive prove to be ideal choice for Continental Automotive’s unique bi-stable latching refueling valve developed for Ford Fusion and Lincoln MKZ hybrid electric vehicles.
INFORMATION & IDEAS
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Kalrez® Parts Heat Resistance
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Cut Standards
To facilitate the choice of mechanical (cut) protective clothing, both the American National Standards Institute (ANSI) and the European Union (EU) have developed cut standards for selection criteria.
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NESC® C2 Overview
NESC® C2 sets best practices and rules to protect utility workers in the construction, maintenance, and operation of electric supply and communication lines and equipment.
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Durability and Lifecycle of DuPont™ Nomex®
Durable, inherently fire-resistant Nomex® fiber has an excellent wear life and helps contribute to bottom-line savings.
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What Keeps You Safe?
“What Keeps You Safe?” PPE videos from DuPont show how heroes in firefighting, military, law enforcement, and emergency response rely on DuPont invention and innovation.
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NFPA 2113 Overview
NFPA 2113 specifies the minimum selection, care, use, and maintenance requirements for flame-resistant garments for use by industrial personnel in areas at risk from flash fires or short-duration flame exposure that are compliant with NFPA 2112.
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NFPA 2112 Overview
NFPA 2112, the standard on flame-resistant garments for protection of industrial personnel against flash fire, provides minimum requirements for the design, construction, evaluation, and certification of flame-resistant garments for use by industrial personnel.
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Zytel® PLUS Performance Data
Zytel® PLUS nylon has the ability to retain properties after heat aging or long term exposure to hot oil and hot water, allows longer part service time, better reliability, and invites more opportunity to replace costly metals or specialty polymers to reduce part cost and lower mass.
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CV Joint Boot Performance
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Innovative Ideas for Metal Replacement
DuPont collaborates with customers worldwide to develop innovative metal replacement applications to make cars, planes and other equipment more fuel- and cost-efficient.
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Vamac® Grade Selection
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Catalytic Converter Bracket