Polybenzimidazole or PBI fiber (1983) is a synthetic fiber with an extremely high melting point that also does not readily ignite, because of its exceptional thermal and chemical stability.
Because of its exceptional thermal and chemical stability. Polybenzimidazole or PBI fiber (1983) is a synthetic fiber with an extremely high melting point that also does not ignite.
Polybenzimidazole or PBI fiber (1983) is a synthetic fiber with an extremely high melting point that also does not ignite. Because of its exceptional thermal and chemical stability.
Polybenzimidazole or PBI fiber (1983) is a synthetic fiber with an extremely high melting point that also does not ignite. Because of its exceptional thermal and chemical stability.