Delrin®
Performance Features
● Mechanical Properties: Delrin® exhibits hardness, rigidity, and strength comparable to metals, with tensile strength reaching 70 MPa and outstanding fatigue resistance.
● Wear Resistance & Self-Lubrication: Features a low coefficient of friction, enabling long-term performance in sliding components without additional lubrication. Ideal for gears, bearings, and similar applications.
● Chemical Resistance: Resistant to oils and solvents, but sensitive to strong acids and oxidizers. When stabilized, it remains chemically stable up to 230°C.
● Dimensional Stability: Low water absorption (0.2%-0.5%), maintaining high precision despite temperature/humidity fluctuations.
● Temperature Resistance: Long-term service range: -40°C to 100°C; can briefly withstand 120°C to 160°C.
Application Fields
Widely used in:
● Automotive (transmissions, water pumps, airbags)
● Machinery (gears, bearings)
● Appliances (printer nozzles)
● Electronics (printed circuit boards, etc.)