Polybenzimidazole (PBI, short for poly[2,2’-(m-phenylen)-5,5’-bisbenzimidazole]) fiber is a synthetic fiber with a very high decomposition temperature. It does not exhibit a melting point, does not readily ignite, and has exceptional thermal and chemical stability.
Polybenzimidazole (PBI, short for poly[2,2’-(m-phenylen)-5,5’-bisbenzimidazole]) fiber is a synthetic fiber with a very high decomposition temperature. It does not exhibit a melting point, does not readily ignite, and has exceptional thermal and chemical stability.
Source: Wikipedia "Polybenzimidazole" · CC BY-SA 4.0
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