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    Our Approach
    
    DuPont is working inclusively with others to find innovative, science-enabled solutions to some of the world's biggest challenges.
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    At DuPont, we believe that the answers to the greatest challenges facing humanity can be found through inclusive innovation.
    
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    - > Animal Nutrition & Disease Prevention
      
      DuPont is helping to meet this challenge, from in-feed animal nutrition to biosecurity solutions.
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      At DuPont, we design crop protection products to help growers improve the quantity, quality and sustainability of the...
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      Growing success with Pioneer® brand agricultural seeds. Proven performance and plenty of options – that's what our product...
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      Dietary supplement ingredients with clinically documented, health-enhancing effects.
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      DuPont brings together a wide range of sustainable food ingredients to increase the quality of food products, while...
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      Includes brands like: Corian® solid surface, Elvaloy® resins, Sorona® flooring, Tyvek® weather barriers, and Zodiaq® quartz...
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      DuPont offers the industry’s broadest array of high performance electronic and electrical materials.
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      DuPont has the broadest portfolio in PV, from materials to modules, cell and module processing, architecture and testing.
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      Biobased solutions addressing markets such as animal nutrition, detergents, textiles, carpets, personal care, and biofuels.
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      Drawing on over 200 years of DuPont experience, our global business consulting and process technology experts possess a...
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      Learn more about Kevlar® fiber for ballistic and cut protection, Nomex® fiber for flame hazards, and Tyvek® and Tychem®...
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      We help our customers cost-effectively overcome their challenges with our range of additives and modifiers for polymers.
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      Learn more about Kevlar® aramid fiber for cut and ballistic protection, Nomex® fiber for heat and flame hazards, and Tyvek®...
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      DuPont Agriculture offerings deliver global nutrition through higher crop yields and healthier foods while developing solutions to help meet the world's energy needs.
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      See how our broad family of materials and global development experts can help the automotive industry reduce emissions and improve fuel economy, design, safety, and affordability.
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      At DuPont, we're focused on dynamic science that generates real-world solutions. That's why DuPont is at the forefront of building science, with brands you depend on, like Tyvek®, SentryGlas®, Corian® solid surfaces, Zodiaq® quartz surfaces and Kevlar®.
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      Electronics
      By connecting science and technology from across the company, DuPont has become a leading supplier of electronic and advanced display materials. DuPont offers a broad portfolio of ceramic, flexible and rigid organic circuit materials, materials for semiconductor fabrication and packaging.
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      Energy
      With the world’s population projected to surpass 9 billion by 2050, now is the time to prepare for a secure energy future. We invite you to collaborate with our global teams to find science-driven, sustainable energy solutions.
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      Food & Beverage
      At DuPont, we're putting science to work in the food and beverage industry — improving the nutritional value of food, ensuring food safety, and finding smart, sustainable solutions to feed a growing population.
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      DuPont Government & Public Sector solutions address the unique requirements of federal, state and local government agencies—particularly in the areas of life protection and emergency response.
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      DuPont brings science-powered technologies, products and services to the marine industry that facilitate regulatory compliance enhance performance and promote safety.
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      Dupont Mining products and services help improve extraction, personal protection, safety and more. Processing and transporting of highly abrasive and corrosive, bitumen, slurry and tailings require the innovation and technology that DuPont can provide.
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      DuPont provides end-to-end technical expertise and a wide range of cost-effective materials to help create packaging innovations that support partners' branding, performance, and sustainability goals.
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      Today you need more from your suppliers than just materials. You need a resource that can carry a project from concept to commercialization. DuPont Performance Polymers can be that partner.
    - > Safety & Protection
      
      Safety & Protection
      In the face of growing global industrialization, DuPont takes safety and protection seriously. Learn how DuPont continues to improve upon its materials and workplace safety performance to help keep all of us safe in the toughest conditions.
  - Industries Served
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Transmission & Driveline

Efficient Automotive Transmission & Driveline

The move to higher, multi-speed automatic transmissions to reduce emissions and improve fuel economy invites opportunities to reduce weight and frictional loss.

More sophisticated transmissions systems face aggressive fluids and increased weight from additional components. DuPont high-performance thermoplastics, elastomers, and specialty polymers can be used in automotive transmission and driveline components and systems to take out unneeded weight and also reduce frictional loss while extending the durability and reliability of mechanical components.

Powertrain Efficiency: Six of every seven liters of fuel put into a vehicle are lost to inefficiency, and a large portion of that is due to frictional loss. DuPont solutions reduce frictional loss and have the added benefit of reducing manufacturing costs.

Lightweighting: Using high-performance plastics and composites can shed pounds in valve bodies and covers, transmission control modules, baffles, and more.

Improved Performance: DuPont™ Vespel® parts reduce friction and improve the performance and lifespan of underhood components.

View Products in IN TRANSMISSION & DRIVELINE

Featured

DuPont “Science of Friction”

It has been calculated that six of every seven liters of fuel put into a vehicle are lost to inefficiencies. Connecting inefficiencies to friction, studies have found that somewhere around 10 percent of this lost energy is attributed to friction between moving parts.

INFORMATION & IDEAS

View All 8

Kevlar® Engineered Elastomer for Tire Reinforcement
Kevlar® Engineered Elastomer for tire reinforcement is based on a new method to disperse para-aramid pulp into rubber. Read the study that explains the science behind this innovative pulp that has been adopted with success in the automobile industry.
Automatic Transmission Seals
Vehicle Weight Reduction
High Performance Materials
Supporting Sustainable Mobility
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.
Committed to Sustainable Mobility
Engine Efficiency for Lower CO2

CASE STUDIES

Vespel® SP-21 Thrust Washers
Vespel® Thrust Bearings for EGR Valve
Fuel Hose & Tubing Solutions
Products from DuPont, including DuPont™ Viton®, DuPont™ Teflon®, DuPont™ Kevlar®, and DuPont™ Hypalon®, help improve F200 fuel hose and tubing performance, for proven gains in permeation resistance in automobiles.
Case Study: Cooling System Hoses
DuPont™ Vamac® and DuPont™ Kevlar® work together to help create cooling system hoses with exceptional strength, chemical resistance, and durability in automobiles.

DUPONT BRANDS

USES AND APPLICATIONS

Copyright © 2018 DuPont. All rights reserved. The DuPont Oval Logo, DuPont™, and all products denoted with ® or ™ are trademarks or registered trademarks of E. I. du Pont de Nemours and Company or its affiliates.

Agriculture

Automotive

Building & Construction

Electronics

Energy

Food & Beverage

Government & Public Sector

Health Care & Medical

Marine

Mining

Packaging & Printing

Plastics

Safety & Protection

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