PTFE Double Ended Bolt / Carbon Steel Stud Bolts UNC Thread

ASME/ANSI B18.31.2 Continuous Thread Studs Coarse Teeth / Staninless Steel ASTM A193 B8 Stud Bolts

Teflon-coated bolts have the following advantages:

1. Non-stick: almost all substances are not bonded to the Teflon coating. Very thin films also show good non-stick properties.

2. Heat resistance: Teflon coating has excellent heat resistance and low temperature resistance. It can withstand high temperature up to 300 °C in a short time, and can be used continuously between 240 °C and 260 °C. It has significant thermal stability. It can work at freezing temperatures without embrittlement and does not melt at high temperatures.

3. Sliding: Teflon coating has a low coefficient of friction. The coefficient of friction changes when the load slides, but the value is only between 0.05-0.15.

4. Moisture resistance: The surface of the Teflon coating does not touch water and oil, and it is not easy to touch the solution during production operations. If there is a small amount of dirt, it can be removed by simply wiping. Short downtime saves man-hours and increases productivity.

5. Wear resistance: under high load, it has excellent wear resistance. Under a certain load, it has the dual advantages of wear resistance and non-adhesion.

6. Corrosion resistance: Teflon is hardly corroded by chemicals and can protect parts from any kind of chemical corrosion. Teflon is widely used in industries with high temperature resistance and high cleanliness.