Sealmax Blog

When it comes to industrial sealing solutions, PTFE gaskets are among the most reliable and versatile options available. However, not all PTFE gaskets are created equal. Standard PTFE gaskets provide excellent chemical resistance and durability, but expanded PTFE (ePTFE) gaskets offer enhanced performance in demanding applications. In this article, we will explore the key differences between PTFE gaskets and expanded PTFE gaskets, highlighting why ePTFE is the superior choice for businesses looking for a long-lasting and efficient sealing solution. Understanding PTFE Gaskets The chemical and high-temperature resistant synthetic fluoropolymer PTFE serves exceptional service as a non-stick material. Standard PTFE gaskets are widely used in industries such as chemical processing, pharmaceuticals, food & beverage, and oil & gas. The exceptional durability of PTFE materials comes with several important performance restrictions. Poor conformability to rough or irregular flang...

  Features, Applications and Advantages of PTFE Gaskets and Sheets in Industrial Applications Polytetrafluoroethylene (PTFE) stands as an exceptional material because industries select it extensively for its notable industrial properties. Experts consistently praise PTFE gaskets and sheets for their chemical resistance, temperature endurance, and versatility. This article explores six key advantages of PTFE gaskets and sheets and their significant role in industrial processes.   1-Exceptional Chemical Resistance One of the primary reasons industries rely on PTFE gaskets and sheets is their unparalleled chemical resistance. PTFE maintains its chemical stability when it comes in contact with extreme acids, bases and solvents. PTFE stands out because it does not weaken or change poorly in extreme chemical situations thus providing chemical processing industries with durable and efficient components. 2-High-Temperature Resistance PTFE proves suitable for metallurgy and...