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Description
Delrin rod is a high-performance polyoxymethylene homopolymer known for its excellent mechanical strength and low friction properties. Ideal for various engineering applications.
Material Properties
Delrin, a homo-polymer grade of acetal, exhibits superior mechanical strength, stiffness, and creep resistance. It has a low thermal expansion rate compared to Acetal C, making it suitable for precision applications.
Performance Characteristics
Delrin rod features low moisture absorption and excellent dimensional stability. It performs well in a temperature range of -29º to 85º C, with intermittent use up to 93.3º C. Its low friction and high wear resistance make it a preferred choice for high-performance engineering components.
Applications
Delrin rod is widely used in the food industry, automotive sector, and construction. Typical applications include mechanical gears, electrical insulators, and various components in consumer electronics and medical devices.
Machining and Bonding
Delrin can be easily machined using traditional methods, but requires sharp tools and light clamping forces. Bonding Delrin can be challenging, requiring special surface treatments and adhesives.
Specifications
- Material: Polyoxymethylene Homopolymer
- Temperature Range: -29º to 85º C (intermittent at 93.3º C)
- Diameter Range: 10mm to 200mm
- Colors: Opaque white and black
- Mechanical Strength: High tensile strength and stiffness
- Moisture Absorption: Low
- Machinability: Excellent with traditional methods
Benefits
- Ideal for high-performance engineering applications
- Easily machinable for precision components
- Corrosion-resistant and lightweight for food processing
- Good impact resistance for durable designs
Use Cases
- Food Industry
- Construction
- Automotive
- Bearings
- Gears
FAQ
Q: Is Delrin suitable for food applications?
A: Yes, Delrin can be used in automated food processing equipment and meets FDA standards.
Q: Can Delrin rod be easily machined?
A: Yes, Delrin rod is excellent for machining using traditional methods like turning and milling.
Q: What are the disadvantages of Delrin?
A: Delrin is susceptible to strong acids and oxidizing agents and can be difficult to bond.