Fluoroplast tape, Dnipropetrovsk region.

Tape for the effect of all mediums, included gaseous fluorine, trifluoride chlorine, alkali metal melts.
The range of operating temperatures of the tape is from minus 269°C to plus 260°C.
The ability to work in a wide range of temperatures and good dialectical characteristics have made fluoroplastic tapes in demand primarily in the electrical and electronic industry. The chemical resistance of fluoroplastic tapes makes it possible to use them to insulate cables, for example, submersible pumps, which are used in aggressive environments.(//tractor-service.com)
Due to its exceptional performance, fluoroplastic tape is actively used in aircraft engineering, mechanical engineering, construction, the radio industry, the chemical industry, and other areas.

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