Made in America. Sold worldwide.
Highest performing engineering polymer in the world
Celazole® PBI (polybenzimidazole) is a fully aromatic heterocyclic thermoplastic polymer that provides the ultimate in thermal mechanical properties and sets the standard for engineering polymer performance. Characterized by its 427°C glass transition temperature, high strength and broad chemical resistance, it’s meant for use in extreme environments.
PBI powder can be compression molded to produce the highest performing base grade – U-60 shapes for machining into PBI parts. Compounds of PBI with polyaryletherketones either (PEEK or PEKK) are offered as T-Series pellets for injection molding and extrusion. Solutions of PBI are offered for producing hollow fiber membranes and flat sheet membranes, and for casting films or coating metal.
Compare PBI polymer with other engineering polymers and see why PBI outperforms polyimides, polyamideimides and polyketones.
CELAZOLE® PBI PRODUCTS
CELAZOLE® U-SERIES
Primarily used to produce compression molded parts for use in hot extreme environments
CELAZOLE® T-SERIES
Designed for injection molding and extrusion and used in applications that demand high strength, thermal stability, chemical and wear resistance
SOLUTIONS & COATING
Solutions for spinning hollow fiber membranes, casting films or coating applications that benefit from high temperature protection
PROCESS CELAZOLE® PBI by
INJECTION MOLDING
EXTRUSION
COMPRESSION MOLDING
DIP COATING
SPRAY COATING
FILM CASTING
RESIN IMPREGNATION
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