PBT resin has been modified with various additives and blended with other resins to obtain good comprehensive properties such as heat resistance, flame retardancy, and electrical insulation, as well as good processing properties.
PBT-modified materials are widely used in electrical appliances, automobiles, aircraft manufacturing, communications, home appliances, transportation, and other industries. For example, after PBT has been modified with glass fiber, it can be used to manufacture electronic components that require high dimensional stability under high-temperature conditions for a long time.
PBT has a high breakdown voltage and is suitable for making parts with high voltage resistance. Due to its good fluidity in the molten state, it is suitable for injection processing of electrical parts with complex structures, such as integrated circuit sockets, printed circuit boards, computer keyboards, and electrical switches. , fuses, temperature control switches, protectors, etc. Car bumpers, carburetors, spark plugs, fuel supply system components, igniters, etc. In the field of communications, PBT is widely used in integrated modules of program-controlled telephones, wiring boards, power tools, etc.