PTFE


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polytetrafluoroethylene

(pŏ-lē-tĕ-tră-flŏ-rō-ĕth′ĭ-lēn),

PTFE

A synthetic polymer that has slippery, nonsticking properties. It is used in a variety of products, including vascular grafts used to bypass obstructed blood vessels and grafts used for dialysis access.

PTFE

polytetrafluoroethylene.
References in periodicals archive ?
The porous structure of the PTFE coating is the probable cause of the significantly higher MDI penetration observed.
A scrubbing process will actually polish the soft PTFE surface and have an adverse effect on the bonding, so it is not necessary to perform a process on the exposed PTFE substrate to activate it in order to accept a bonding material.
Most intriguing, he says, is that rats inhaling nontoxic quantities of PTFE fumes for a few minutes on several days, and later exposed to typically lethal concentrations, weren't harmed.
AeonClad has combined coated PTFE to polyurethane and created an affordably priced, new composite that has the same strength as untreated plastic, but with an internal lubricant for reduced friction and wear.
All the material is accounted for during the initial stage of the test, the separation of POM and PTFE is complete, and the composition of the material is confirmed.
Fillers must be compatible with PTFE in order to retain optimal performance properties.
The PTFE powder (Type M-18) is supplied by Daikin Industries, and the bronze powder with an average particle size of 44 pm is supplied by Jiang Hui Metal Powder.
Users choose between flush-mounted hose tails ('gap-minimised') and patented hose fittings with a beaded Teflon[R] PTFE liner (free of 'dead spaces' or 'hold spots') for the demanding requirements regarding media purity.
4) Different reports have been published about the effect of PTFE co-deposition on corrosion resistance of electroless nickel coating.
2, 2015 /PRNewswire/ -- About PTFE PTFE is made of raw materials such as hydrochloric acid, fluorspar, and chloroform.