tefló
Teflon is a brand name for a type of plastic known chemically as polytetrafluoroethylene, or PTFE. It is a synthetic fluoropolymer of tetrafluoroethylene. PTFE is a solid polymer at room temperature, exhibiting a high melting point. One of its most notable properties is its extremely low coefficient of friction, making it very slippery. This non-stick characteristic is the primary reason for its widespread use.
PTFE was accidentally discovered in 1938 by Roy J. Plunkett while working for DuPont. Its first commercial
Beyond cookware, Teflon's unique properties lend themselves to a variety of industrial and consumer applications. It