CNC machining various precision seals ptfe gasket for industrial seal

CNC machining various precision seals ptfe gasket 

Dimension: Outer Diameter,  Inner Diameter, Thickness, Chamfer (If needed).

Material: Virgin PTFE, filled PTFE, PEEK.

Finish: With your tolerance, Smooth surface, no black block, no Burr, no tool marks.

Package: In order to protect the Gasket shape, especially for thin gasket, we will packed them in Strong Carton or wooden case, however, this will depends on your dimension and quantity.

Property Of PTFE

Of all the known plastics, PTFE has some remarkable properties: it will not attacked by corrosive acids, even if they were hot; it did not dissolve in solvents; it could be cooled to -180°C without becoming brittle and it could be heated to 260°C without impairing its performance. PTFE materials also are extremely stable and nonflammable; clean, dry, non-oily and non-staining. The material is biologically inert and does not support biological growth (that is, it is non-pyrogenic). PTFE offer an extremely low static coefficient of friction, which stems from the extremely low intermolecular forces in the PTFE molecule itself.

Apparent Density: 2.1 ~ 2.3 g/cm3 
Tensile Strength: ≥ 14.0 Mpa
Ultimate Elongation: ≥ 140%
Temperature: -20° F to 500° F (-180°C to 260°C)

For more property of PTFE, please contact our sales representative!

Character of PTFE Gasket

a) Oil Free 

b) High temperature resistance

c) Wear-resisting

d) insulate

e) non-stict

Application of PTFE Gasket

1. Agricultural, pumps, mining

2. Rail and transport use, Wheels
3. General engineering applications
4. Marine, Shipping, Automotive

Packaging & Delivery