Application and Characteristics of PTFE Film

Ⅰ. The application of PTFE film

Firefighters need to be protected from injury, and must be well protected from fire, heat, cold water, etc. in danger. In addition, many international standards and regulations must be met. SUNGOD flame retardant products, such as fireproof PTFE film, provide firefighters with excellent water resistance, high breathability and long-lasting protection. It prevents the wearer from being attacked by pathogens borne by heavy rain, gasoline or even blood, and provides high breathability to keep you comfortable and protected.

Ⅱ. Features of PTFE film

Know what you need based on your situation: you usually need a lightweight jacket that protects you on the outside, but keeps you comfortable on the inside. No matter what you need, PTFE film fabrics are part of the leading solution. It is an ideal choice for all kinds of law enforcement uniforms, covering all kinds of severe weather conditions.

1. PTFE film has weather resistance and aging resistance

After actual application, if it is placed at 250°C for 200 days, not only the strength will not decrease, but the weight will not decrease. Placed at 350°C for 120 hours, the weight is only reduced by 0.6%. At -180℃, there will be no cracks under ultra-low temperature, and the original softness will be maintained.

2. PTFE film is non-sticky

It is not easy to adhere to any substances. It is easy to clean all kinds of oil stains, stains or other accessories attached to its surface. Almost all sticky substances, such as pastes, resins, paints, can be easily removed. PTFE film is resistant to chemical corrosion, strong acids, and alkalis. Kind of organic solvent corrosion. With low friction coefficient (0.05-0.1), it is the best choice for oil-free self-lubrication. The light transmittance is 6-13%.

3. PTFE film has the performance of high insulation, anti-ultraviolet, anti-static 

The PTFE film has good dimensional stability (elongation less than 5‰) and high strength. Besides, it has good mechanical properties and is non-toxic.