PBT has high heat resistance, toughness, fatigue resistance, self-lubrication, low friction coefficient, weather resistance, and water absorption rate as low as 0.1%, Maintain various physical properties (including electrical properties), electrical insulation, resistance to hot water, alkalis, acids, and oils in a humid environment, low It can quickly produce at high temperature and has good formability. Excellent mechanical properties, high mechanical strength, good dimensional stability, and low creep Some properties rarely change under high temperature conditions.
