The advantages of PTFE

Update:30 Mar 2018
Summary:

The advantages of PTFEhave the following aspects: High […]

The advantages of PTFEhave the following aspects:
High temperature resistance - use working temperature up to 250 °C.
Low temperature resistance - Good mechanical toughness; Even if the temperature drops to -196 °C, it can still maintain 5% elongation.
Corrosion resistance - No effect on most chemicals and solvents, resistant to strong acids and alkalis, water and various organic solvents.
Weather resistance - The best aging life in plastic.
High lubricity - is the lowest coefficient of friction in solid materials.
Non-adhesive - is the smallest surface tension in solid materials and will not adhere to any material.
Non-toxic - It is physiologically inert and has no adverse effects on the human body's long-term implantation of artificial blood vessels and organs.
Electrical insulation - Resists 1500 volts high pressure.