Uniform distribution filled PTFE ring produced by advanced powder mixing machine 

Specifications:

1. Low water absorption

2. Corrosion resistance

3. Temperature resistance 

Description:

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. 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!

Feature of PTFE ring

1. Good sealing effect in Dynamic and static sealing

2. Minimal start-up and movement friction, smooth movement even at low speeds, no creeping

phenomenon.

3. Good abrasion.

4. Excellent sliding performance.

5. Easy to install

Chemical property:

A. aging resistance

B. radiation resistance

C. low permeability

D. high pressure resistance

E. oil resistance

F. anti-corrosion

Applications:

A. electrical insulation parts

B. sealing parts

C. automobile parts

D. corrosive fluid conduit

E. connector accessories

Competitive Advantage:

Professional manufacturer for many years

Quality control and cost control

Short delivery

Factory price

FDA / ROHS / ISO