Fluoroplastic sleeve F-4, 120х80х40 mm

Brand: Украина

Product Code: 27526

In Stock

500.00 грн

/kg

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Fluoroplastic sleeve F-4, 120х80х40 mm is made of polytetrafluoroethylene (PTFE), which has excellent dielectric properties, a low coefficient of friction, and high chemical resistance. This makes these bushings ideal for use in valves, pumps, sliding assemblies, bearings, and equipment operating in aggressive environments. The material withstands a wide range of temperatures, is durable, and does not absorb moisture. Fluoroplastic bushings are in demand in the medical, food, chemical, and mechanical engineering industries, ensuring the stability and reliability of mechanisms.

The main thing

View by manufacturing method

The production of fluoroplastic bushings is based on the processing of polytetrafluoroethylene (PTFE), a powdered polymer obtained from tetrafluoroethylene (C₂F₄) by polymerization. During the forming process, the PTFE powder is poured into a mold and cold-pressed under high pressure. The pressed blank is then heated to 360–380°C to fuse the polymer particles into a monolithic structure. After controlled cooling, the PTFE block is milled into bushings of the required size.

Chemical composition

Fluoroplastic sleeve is made from polytetrafluoroethylene (PTFE), a synthetic fluorinated polymer with the chemical formula (C₂F₄)ₙ. Its molecule consists of carbon and fluorine atoms: each carbon atom is bonded to two fluorine atoms, forming a strong chain of —CF₂ units.

Type by purpose

Used in components requiring minimal friction, high chemical resistance, and reliable operation under temperature fluctuations. Thanks to the properties of fluoroplastic (PTFE), these bushings are indispensable in equipment operating in aggressive environments and under high loads. They are used in mechanical engineering for: plain bearings, guide mechanisms, and components.

A type

Fluoroplastic sleeve

Dimensions (width, length)

120х80х40 mm

The country of manufacture

Ukraine

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