What are the key points of the PTFE section?

Performance Features

• Excellent heat resistanceThe PTFE section boasts excellent heat resistance, allowing for long-term use within a temperature range of -180℃ to 260℃, with a relatively wide operating temperature interval.

        Chemical Resistance：PTFESectionIt is one of the materials with excellent chemical resistance among organic polymer materials, boasting remarkable resistance to both acidity and alkalinity.

• Electrical Properties：PTFESectionExcellent dielectric properties and low dielectric constant make it the ideal material for high-frequency communication.

• Other performanceFeatures include weather-resistant, high lubricity, non-stick, and good flame-retardant properties.

Chemical Resistance

PTFESectionVirtually unreactive to any chemical substances, it exhibits strong chemical inertness. It can withstand strong acids, alkalis, water, and various organic solvents, including aqua regia, a highly corrosive liquid. Therefore, it is renowned as the "King of Plastics."

Corrosion Resistance and Aging Life

• PTFE boasts an excellent aging life in plastics, maintaining its surface and performance unchanged even after long-term exposure to the atmosphere, demonstrating superior weather resistance.
  
  

• Non-adhesiveness

• PTFE boasts low surface tension in solid materials, nearly adhering to no substances. This characteristic makes PTFE widely applicable in the production of non-stick pans and mold release coatings.

• Non-toxic and Physically Inert

• PTFE boasts physiological inertness, demonstrating no adverse reactions when used as artificial blood vessels and long-term implants within the body, revealing its non-toxic properties.



•