Why Kalrez Parts Are the Right Fit for Oil and Gas Applications

How do you know you’re purchasing the right seals for your oil and gas company? If you’re working in the oil and gas industry, you know your sealants need to withstand extreme temperatures, chemicals and wear. When you find the right product, it can be difficult to determine if the seals you’re researching are genuine.


Kalrez® for Pharmaceutical Production and Medical Packaging: The Perfect Fit

Pharmaceutical production and medical packaging demand the highest levels of safety, cleanliness and efficiency. These processes often involve aggressive chemical environments and high temperatures that degrade ordinary seals. PTFE has been the material of choice, but it can creep and cold flow, which can lead to a loss of seal function. DuPont™ Kalrez® perfluoroelastomer (FFKM)


Kalrez®️ Cost Savings: Comparisons and Case Studies

DuPont™ Kalrez®️ perfluoroelastomer (FFKM) parts are the gold standard for chemical resistance and high temperature stability. They offer reliable, long-term sealing performance in arduous applications and aggressive chemical environments where other seals fail. That technology doesn’t come cheap…at least not when it comes to the initial purchase price. You will pay more upfront for Kalrez®️


Kalrez®️ Chemical Resistance in High Temperatures: The Gold Standard

Compression set, chemical degradation, chemically induced swelling, and heat embrittlement are common causes of o-ring seal failure. Choosing the correct material is crucial to maintaining seal integrity. For the best chemical resistance in high temperatures, the gold standard is DuPont™ Kalrez® perfluoroelastomer (FFKM) parts. FFKM parts deliver outstanding thermal stability and excellent chemical resistance due


Why Using Kalrez® O-Rings Ensures Quality Solutions

Trusted for over four decades, DuPont™ Kalrez® perfluoroelastomer (FFKM) o-rings offer outstanding resistance to aggressive chemicals and high temperatures. Here’s why they’re a cost-effective solution for your most demanding sealing applications. High Heat, Chemical and Plasma Resistance Kalrez® o-rings deliver outstanding performance in a wide range of aggressive process environments. They resist attack from more