Home > Products > Industrial Supplies > Machine Hardware > Sealing & Gaskets

SINSTON ZR-G165 PTFEO Ring is made of 100% Pure PTFE or improved PTFE materials   Teflon PTFE polytetrafluoroethylene O-ring

Teflon, known as PTFE, is a commonly used material in fluorine polymers. Among thermoplastic resins, PTFE has excellent heat resistance, drug resistance and high cycle wave characteristics, as well as unique low friction and non-adhesion. Teflon belongs to none-melt-processible fluorine polymers, accounting for more than 60% of all fluorine polymers. Other fluorine polymers of melt-processible include PVDF, FEP, E-CTFE, PVF, E-TFE, PFA, CTFE-VDF, etc. PTFE is a fluorine polymer found, and its properties are better than other fluorine polymers.

PTFE MATERIAL

Resin Particles: Parts for casting, sheets and extruded tubes and rods, etc.

Powder: A thin sheet used for extrusion.

Water dispersion type: used in coating and fibre, manufacturing equipment.

Another filling grade PTFE is made of resin particles mixed with other fillers. The filler can enhance its mechanical properties without affecting the properties of the original resin.

ADVANTAGE

PTFE Teflon has the following excellent properties due to its strong carbon-fluorine bond and high molecular weight

Wide range of temperature application: - 200 ~ + 250

Chemicals for Corrosion Resistance

Viscosity resistance

Very low friction coefficient

Non inflammable

Excellent electrical characteristics (not changing with frequency and temperature)

Excellent mechanical properties, earthquake resistance and elasticity

No aging problem

Water and ultraviolet resistance

Innocuity

Use of Teflon

Its obvious feature is that it is completely free from the action of chemical Yao products, and has a smooth surface, and maintains its physical properties in a wide temperature range (- 270 degrees to 385 degrees). Suitable for use as parts of gaskets, bearings, containers and valves and pumps operating in corrosive environments. It can also be used as a protective layer for cookers, sawblades and other articles. It also plays an important role in the aerospace industry.