What does PTFE stand for?

The outer conductor is wrapped around a coaxial cable s dielectric core, which is commonly formed of a dielectric material such as fluorinated ethylene propylene (FEP) or polytetrafluoroethylene (PTFE).

It relies on the non-stick properties of polytetrafluoroethylene, or PTFE, the chemical that makes up Teflon.

Experimental investigations on electrokinetic phenomena of modified polytetrafluoroethylene membranes (The polytetrafluoroethylene membranes undergo chemical modification, hot-rolling and surface radiation treatment, which make the reprimanding oil abilities and water affinities of the membrane enhanced remarkably and the antipollution abilities also improved) in handling the oily waste water of oilfields are mainly performed in the paper.

The easy-to-use chart for microporous filter materials features a performance characteristics table highlighting pertinent performance criteria for the company's broad range of mixed cellulose ester (MCE), polyvinylidene fluoride (PVDF), polyether sulfone (PES), polytetrafluoroethylene (PTFE) and ultrahigh molecular weight polyethylene (UPE) membranes.

Donaldson Membranes is a leading worldwide brand name and are the manufacturer of Tetratex[R] expanded polytetrafluoroethylene (PTFE) membrane.

is one of the world's largest processors of polytetrafluoroethylene (PTFE) as well as a leading international supplier of a broad line of micronized powders, dispersions, emulsions and compounds for use in heatset, sheetfed, aqueous and UV inks.

The product line includes micronized powders, dispersions, emulsions and compounds (including polytetrafluoroethylene, or PTFE, polyethylene, polypropylene, fluoropolymers, custom wax alloys, natural waxes and specialty additives).

Several years ago the company found that a thin polytetrafluoroethylene coating dramatically enhanced the life of guitar strings, and the Elixir division was born.