Celazole CU60 PBI is the highest performance engineering thermoplastic available today. It offers the highest heat resistance and mechanical property retention over 400°F of any unfilled plastic. It has better wear resistance and load carrying capabilities at extreme temperatures than any other reinforced or unreinforced engineering plastic. As an unreinforced material, Celazole CU60 PBI is very “clean” in terms of ionic impurity and it does not outgas (except water). These characteristics make this material very attractive to semiconductor manufacturers for vacuum chamber applications. Celazole CU60 PBI has excellent ultrasonic transparency which makes it an ideal choice for parts such as probe tip lenses in ultrasonic measuring equipment.
Aerospace applications, high temperature applications, bearings industrial applications, bushings LCD applications, business equipment, seals, connectors, semiconductor molding compounds, electrical / electronic applications, solar panels, gears.
Characteristics:
Extremely high heat resistance
High purity
Excellent ultrasonic transparency
Excellent thermal insulator
Extremely high mechanical-property retention
Extremely high maximum allowable service temperature in air
Excellent wear & frictional behaviour
Extremely low coefficient of linear thermal expansion
Excellent resistance against high energy radiation
Inherent low flammability
Low outgassing (dry material)