What Does PIRL Stand For?

PIRL stands for Polyimide Release Layer

PIRL, or Polyimide Release Layer, refers to a specialized film used in the manufacturing and processing of electronic components and devices. This layer functions as a protective barrier during the fabrication of substrates, allowing for the easy removal of layers without damage to underlying structures. Its ability to withstand high temperatures and chemical exposure makes it an essential material in industries such as semiconductor fabrication and flexible electronics, ensuring precision and reliability in complex manufacturing processes.