The 6" Teflon Envelope / Neoprene by Sealfast is engineered for superior chemical resistance and durability. This product combines a Teflon envelope with a neoprene backing, making it suitable for a wide range of industrial applications. The material is designed to withstand harsh environments, ensuring longevity and reliability. With a flexible design, it allows for easy installation and adaptability to various systems. This envelope is ideal for use in chemical processing, food handling, and other demanding applications, meeting industry standards for safety and performance.