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Displays

Since 1968, DuPont™ Vespel® has continually developed new materials and products to help our customers push past performance, size and cost barriers to profitable growth. Within display manufacturing, Vespel® parts and shapes are used to improve yields, increase throughput, reduce consumables and increase manufacturing space.

Ideal for use as thermal/electrical insulators, anti-static contact parts, glass edge contact parts and robotic end effectors, Vespel® parts and shapes offer a unique combination of the physical properties of plastics, metals and ceramics, including:

  • Low wear and friction at high pressures and velocities
  • Outstanding creep resistance
  • Performance either with or without lubrication
  • Continuous operation from cryogenic temperatures to 288°C, with short-term use to 482°C and above.
  • Withstands loads at temperatures beyond the reach of most other plastics
  • Low thermal conductivity
  • Tailored electrical conductivity, insulative or conductive
  • Offers sealing compliance but resists permanent deformation
  • Easily machined without special equipment or procedures

Today’s sophisticated display designs require parts that are smaller, stronger, lighter and capable of performing over a wider temperature range than ever before. The following Vespel® products were designed to meet these and other display manufacturing challenges:

 
Wear resistance, thermal insulation and low friction — Vespel® SP-1

These highly durable polyimides are used primarily as thermal/electrical insulators, glass contact parts and lower outgassing fixtures.

 

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Low electrostatic loading — Vespel® SP-202

These polyimide parts and shapes excel in the manufacturing and handling of glass panels for liquid crystal displays and plasmas, providing superior performance in high-temperature, vacuum or reactive environments.

 

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Strength, thermal stability and chemical resistance — Vespel® SCP-5000

This unfilled resin is particularly well-suited for display applications where parts must withstand repeated contact with glass edges and other sharp surfaces, high temperatures and other extreme conditions.

 

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Low heat resistance and flexibility — Vespel® TP-8005

These translucent, thermoplastic polyimide parts are ideal for applications requiring injection molding and design flexibility.

 

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Strong and lightweight end effector — Vespel® CP-9800

Made from carbon fiber reinforced plastic, this robotic end effector offers extremely high modulus in a lighter weight design than traditional ceramic and aluminum alternatives. These properties make it an excellent choice for handling the increasingly large flat LCD glass panels and silicon wafers of today’s displays.

 

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Low and High Volume Solutions

Vespel® parts can either be machined or direct formed, depending on the requirements of the application. For small quantities, prototypes or parts with highly complex geometry, machining is usually the most practical option. For larger production quantities, Vespel® parts can often be most economically fabricated by the DuPont direct-forming process, which produces finished or semi-finished parts, minimizes material waste and often eliminates machining altogether.



Your Partner Throughout the Process

In addition to providing high-performance custom-made parts that meet the unique requirements of your most demanding display applications, the DuPont Vespel® team will work with you throughout the manufacturing process to ensure your product’s success – from concept to design, component analysis, composition selection, prototyping, testing, quality control and on through production of commercial parts.



Contact us for more information on how Vespel® parts and shapes can improve your display manufacturing operations.