DuPont™ Kalrez ® Spectrum™ 6375 by KALREZ
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The DuPont™ Kalrez ® Spectrum™ 6375 is a high-performance industrial sealing part designed to withstand demanding thermal and mechanical conditions. It offers a maximum service temperature of 275°C (527°F) and a lower service temperature limit of –20°C (–4°F). With a Shore A hardness of 75 (±5), this material delivers reliable structural integrity under pressure. It features a 100% modulus of 7.24 MPa (1050 psi), a tensile strength at break of 15.16 MPa (2200 psi), and an elongation at break of 160%. Additionally, the component demonstrates a compression set of 30% after being tested for 70 hours at 204°C (400°F). These physical properties make the DuPont™ Kalrez ® Spectrum™ 6375 suitable for critical sealing applications requiring resistance to elevated temperatures and mechanical stress within its specified operational limits.
Frequently Asked Questions(FAQ):
Where can I buy DuPont™ Kalrez ® Spectrum™ 6375 by KALREZ in the USA?
You can purchase DuPont™ Kalrez ® Spectrum™ 6375 by KALREZ from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DuPont™ Kalrez ® Spectrum™ 6375?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of KALREZ in the United States?
While we are not the official distributor or seller of KALREZ in the United States, we source our products from reliable channels and offer you original KALREZ equipment at competitive prices.
How can I access DuPont™ Kalrez ® Spectrum™ 6375 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for DuPont™ Kalrez ® Spectrum™ 6375 to our written reply.
Do you provide technical support for DuPont™ Kalrez ® Spectrum™ 6375?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | KALREZ |
|---|---|
| Part number | DuPont™ Kalrez ® Spectrum™ 6375 |
| Inner Code | 4829768 |
Technical specification
| Product type | industrial elastomer sealing material |
|---|---|
| Hardness, Shore A ±5 | 75 |
| 100% Modulus 2, MPa (psi) | 7.24 (1050) |
| Tensile at Break, MPa (psi) | 15.16 (2200) |
| Elongation at Break, % | 160 |
| Compression Set3 , % | 30 (70 hr at 204°C / 400°F) |
| Maximum Service Temperature, °C (°F) | 275 (527) |
| Lower Service Temperature, °C (°F) | -20 (-4) |