Celazole® TF-60C Carbon Filled PBI PEEK

Polybenzimidazole (PBI) is one of the highest performing engineering thermoplastic materials. It is a fully aromatic heterocyclic thermoplastic polymer that provides the ultimate in thermal mechanical properties and sets the standard for engineering polymer performance. This material is characterized by a glass transition temperature of 427 °C and a broad chemical resistance. PBI is the best polymer for mechanical usage: parts can work harder and last longer. The modified grades are mechanically tough and have very good friction and wear properties.

Combining the superior mechanical properties and thermal resistance of PBI with the melt process ability of polyaryletherketones (PEEK or PEKK), these products offer cost-effective high performance.

The advantage of Celazole® T-Series over ordinary PEEK is the unexpected property set that results from the combination with PBI and other fillers (when present) that yield higher heat deflection temperatures (HDT), higher moduli, higher strength, improved wear resistance and lower creep. In the T-Series composites, HDT’s can be raised to 320ºC, just below the crystalline melting point of PEEK.

Highest performing engineering thermoplastic

Glass transition temperature of 427 °C

Chemical resistance

Work harder and last longer

Excellent friction

Wear properties even at high PV-limits

Celazole® TF-60C is a carbon-reinforced blend, ideal for parts that require high strength, very low creep, and deflection resistance. A great match for planetary gears, office equipment, semiconductor, electronic and mechanical applications.

Key Properties

Highest Strength of all T Series Polymers

Mechanical Workhorse in High Temp Applications

Very Low Fatigue

Poisson's Ratio .39

Applications

Bearing Cages

Bushings

Compressor Vanes

Dynamic Load Bearing Components

Dynamic seals

Gears

Glass Handling

Office Equipment

Oil Field Equipment

Oven Conveyors

Piston Rings

Plane Bearings

Planetary Gears

Plasma Torch Tips, Insulators

Pump Bearings

Sliding Surfaces

Soldering Equipment

Synchronizer Rings

Temperature Sensor Housings

Textile Equipment

Thrust Washers

Tilt Pad Bearings

Turbines

Turbo Charger Bushings

Valve Seats, Stem Seals, Packings

Typical Properties of Celazole ® TF-60C Carbon Filled PBI PEEK