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What is teflon coating

- Jan 08, 2019 -

Teflon coatings can reduce product costs and improve production efficiency in many ways. It can also be used to directly solve problems in products so as to improve product quality and increase sales.


The characteristics are as follows:


1. Non-sticky: Almost all substances do not adhere to the Dupont Fluorone coating. Very thin films also show good non-adherence.


2. Heat resistance: Dupont fluorone film has excellent heat resistance and low temperature resistance. It can withstand high temperature for a short time to 300 C. It can be used continuously between 240 ~260 C. It has remarkable thermal stability. It can work at freezing temperature without brittleness and does not melt at high temperature.


3. Sliding property: DuPont Teflon coating has lower friction coefficient. The friction coefficient changes when the load slides, but the value is only between 0.05 and 0.15.


4. Wet resistance: Dupont Teflon coating surface is not contaminated with water and oil, production operation is not easy to contaminate solution, if there is a small amount of dirt, simple wipe can be removed. The downtime is short, the working hours are saved and the working efficiency is improved.


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: Dupont fluorone is almost free from drug corrosion and can protect parts from any kind of chemical corrosion.


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