PBI
- With a pyrolysis temperature exceeding 600℃, PBI provides a heat distortion temperature (HDT) of 410℃, and glass transition temperature (Tg) of 427℃, making it an extremely high heat resistant resin available on the market. It is gaining attention as a material that can be safely used in the applications that have been difficult with the conventional resins due to its thermal, mechanical, and electrical properties, and can replace carbon, C/C composites, ceramics, and metals.
● Major Properties
① Thermal characteristics - Uultra heat resistance, low expansion rate, low thermal conductivity
② Mechanical properties – High strength, high hardness, tensile strength of 160MPa
③ Electrical properties – Selectable from insulation to conduction
④ Sliding properties – Wear resistance, low friction coefficient
⑤ Chemical resistance – Strong resistance to organic solvents such as acids and bases
⑥ Plasma resistance – Good plasma resistance, stable strength even after 120MGy irradiation
● APPLICATION
▲ General industrial
Applicable products: industrial rotors, bearings, etc
▲ General industrial
Applicable products: industrial rotors, bearings, etc.
▲ Semiconductor / for manufacturing FPD
Applicable products: Semiconductors, Eqipment components of a liquid crystal vacuum device
▲ Semiconductor / for manufacturing FPD
Applicable products: Semiconductors, Eqipment components of a liquid crystal vacuum device
▲ For motor use
Applicable products: Thrust washers, Seal rings, Valve seats, Bushings, Washers, Thrust Plugs, Anti-lock braking system, Wear pads, Fuel sytems, Turbo chargers, Etc