High reliability under extreme conditions: Vespel® parts and molded products required in harsh operating environments in the industrial sector.
Are you struggling with extreme temperatures, strong friction, and high loads? Since 1965, Vespel(r) has outperformed other engineering materials under extremely harsh conditions.
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basic information
In high-demand applications such as aerospace components, semiconductor processing, automotive manufacturing, and energy production, Vespel® parts play a crucial role in the continuous operation of equipment. Vespel® polyimide materials enable continuous operation in environments ranging from extremely low to high temperatures. They also feature low wear and low friction characteristics at high PV in both lubricated and unlubricated environments, as well as excellent creep resistance, strength, impact resistance, outstanding dimensional stability, low thermal expansion, and ease of machining. Vespel® not only enhances the practicality of lightweight components but also surpasses standard metals, ceramics, and other engineering polymers (such as PEEK and PAI). Vespel® products are available in a wide range of shapes, including sheets, rods, tubes, plates, bars, discs, rings, and custom machined parts.
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Applications/Examples of results
Applications Bearings, bushes, insulators, seals, thrust washers, and wear rings Wear pads, wear strips, and tube clamps Injection molded thermoplastic parts, assembled, and composite components Test sockets and wafer guides Glass bottle handling technology Wear parts for centrifugal pumps Hydrocarbon, chemical, and water supply pumps Drinking water applications
Company information
For over 200 years, DuPont has been creating innovations and is now entering a new era of discovery. Scientists, engineers, talented individuals with sharp insights, and all partner companies are coming together to transform various possibilities into real-world answers that drive prosperity every day.
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