Dictionary Meaning and Definition on 'Teflon'
adj : not to be trusted; "how extraordinarily slippery a liar the
camera is"- James Agee; "they called Reagan the teflon
president because mud never stuck to him" [syn: slippery,
n : a material used to coat cooking utensils and in industrial
applications where sticking is to be avoided [syn: polytetrafluoroethylene]
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Wikipedia Meaning and Definition on 'Teflon'
In chemistry, polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that finds numerous applications. PTFE is most well known by the DuPont brand name Teflon.
PTFE is a fluorocarbon solid, as it is a high-molecular-weight compound consisting wholly of carbon and fluorine. PTFE is hydrophobic: neither water and water-containing substances are wet by PTFE, as fluorocarbons demonstrate mitigated London dispersion forces due to the high electronegativity of fluorine. PTFE has one of the lowest coefficients of friction against any solid.
PTFE is used as a non-stick coating for pans and other cookware. It is very non-reactive, partly because of the strength of carbon–fluorine bonds, and so it is often used in containers and pipework for reactive and corrosive chemicals. Where used as a lubricant, PTFE reduces friction, wear, and energy consumption of machinery.[See more about Teflon at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Teflon'
Teflon Sample Sentences in News
- The Teflon president in a swimsuit? New Reagan statue planned
A park where he once worked as a lifeguard will be home to a bronze depiction of President Reagan in his younger days. Decades before he became known as the Teflon president and the Great Communicator, Ronald Reagan was a hunk in trunks. Read more on this news related to 'Teflon'
- ‘Teflon’ Cop Avoided Serious Investigation for Years
Documents from a civil lawsuit filed by Anthony Arevalos' final victim reveal just how much high-ranking police officials knew about his behavior prior to his arrest. Read more on this news related to 'Teflon'
- Sheen Is Clean! Charlie Detoxing Off Booze Because His Sights Are Set On ‘Anger Management’ $$$yndication
He’s known as Teflon Charlie for a reason, but these days Charlie Sheen is cleaning up his act (for now, at least!) because he’s focused on making sure his show… READ ON Read more on this news related to 'Teflon'