What is Polytetrafluoroethylene (PTFE, Teflon) and what's it used for?

Описание к видео What is Polytetrafluoroethylene (PTFE, Teflon) and what's it used for?

From wiki: Polytetrafluoroethylene is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications. The commonly known brand name of PTFE-based formulas is Teflon by Chemours, a spin-off from DuPont, which originally discovered the compound in 1938. Wikipedia
Melting point: 620.6°F (327°C)
Formula: (C2F4)n
Density: 2.2 g/cm³
IUPAC ID: poly(1,1,2,2-tetrafluoroethylene)
Thermal conductivity: 0.25 W/(m·K)
Max temperature: 500°F chemours.com

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