Properties and Applications of Machined Teflon/PTFE

PTFE material is mainly used for laying wires such as connecting wires, and coaxial cables in aerospace and computer fields. Machined Teflon has excellent dielectric properties, which is very suitable for connector components at high RF and PCB (printed circuit board) insulation at microwave frequency. Due to its high melting point, it has become a high-performance substitute for polyethylene in low-cost applications. In industrial applications, due to its low friction, PTFE is used in sliding bearings, gears, sliding plates, seals, washers, bushings, and more occasions with sliding parts. Its performance is better than acetal and nylon. Its high volume resistivity makes it an ideal material for manufacturing long-life electrets. PTFE plastic is also widely used in the production of carbon fiber composites and glass fiber composites, especially in the aerospace industry. Because of its low reactivity and high-temperature resistance, it is usually used as the lining of hose assemblies, expansion joints, and industrial pipelines. Machined PTFE often appears in musical instrument lubrication products, the most common is valve lubricating oil.

Why Choose Junying CNC PTFE/Teflon Machining?

• Custom machined and fabricated parts based on your drawing or requirements
• Deliver PTFE/Teflon components with high complexity or for critical uses
• Take each step carefully to ensure the quality, dimension, and function
• Help customers optimize product designs and overcome processing challenges
• Keep close communication with customers throughout the entire process
• Efficient management to shorten lead time and ensure fast delivery