What Does PBI Stand For?
PBI stands for PolyBenzImidazole
PBI, or PolyBenzImidazole, is a high-performance polymer known for its exceptional thermal stability, chemical resistance, and mechanical properties. It is primarily used in applications that require high-temperature resistance and durability, such as in aerospace, automotive, and electrical insulation materials. PBI fibers and films are recognized for their flame-retardant characteristics, making them suitable for demanding environments where safety and performance are critical.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym