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.
Medical Dictionary, © 2009 Farlex and Partners
References in periodicals archive ?
Following the chemical equation between Al and PTFE, the black solid residuals remaining on the base of drop hammer tester can be proved to be C.
10wt.% of GF or CF was filled into PFA and PTFE to form the composites.
Worldwide market for PTFE product forms explored in this study includes Granular PTFE, PTFE Fine Powders, PTFE Micronized Powders and PTFE Aqueous Dispersions.
The weight of the swelled rubber is measured within 5 hours to determine the effect of PTFE on diffusivity.
PTFE does influence the properties of the base resin into which it is incorporated, and in PC it will produce a decrease in strength and modulus and will reduce toughness to a degree.
Unfortunately, PTFE hybrids produce higher coefficients of friction, thus diminishing one of the most important characteristics that makes PTFE coating desirable.
The micronized PTFE market in Asia-Pacific is one of the fastest-growing consumers across the globe and is expected to continue the trend in the near future.
This technology for PTFE tubing in a flue gas cooler has been successfully demonstrated for more than 10 years in Europe.
The cores of APFOS are manufactured from virgin PTFE fluoropolymer that is USP Class VT compliant and meets FDA 21 CFR 177.1550 and ISO 10993 Sections 5, 6, 10 and 11.
The HydroWhirl Poseidon range of PTFE tank cleaners available from Bete, has recently been enhanced with the addition of new models and flow rates as well as improvements in the overall design.
The most common use in the valving for gas and water supply, power system and designs of compressor equipment for chemical industry received the items manufactured from composites on a basis of PTFE, modified by disperse components of various structure and technology of receiving.
The 1000 mL comes with a 1 L solvent reservoir, cap and Teflon insert for 1/8" OD tubing, 1 m 1/8" OD PTFE tubing and 10 pm 316 stainless steel frit.