What Does PSL Stand For?
PSL stands for Propellant Seal
PSL, or Propellant Seal, refers to a specialized sealing mechanism designed to maintain the integrity of propellant systems in various applications, such as aerospace and automotive industries. It ensures that propellants remain contained, preventing leaks and contamination, while also facilitating safe and efficient performance under high-pressure and temperature conditions. The effectiveness of a Propellant Seal is critical for the reliability and safety of propulsion systems.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym