Uniform distribution filled PTFE Ring Gasket produced by advanced powder mixing machine
Key Attributes
| Product Name: | PTFE Ring | Material: | Filled PTFE |
| Production Machine: | Automatic Pressing | Application: | Shock Absorber |
| Density: | 2.17g/cm3 | Hardness: | 57-61 |
| Elongation @ Break: | 300% | OD: | 39mm |
| High Light: | ptfe piston rings,teflon backup rings |
Uniform distribution filled PTFE ring produced by advanced powder mixing machine
Specifications:
|
properties |
unit |
result |
|
Apparent density |
g/cm3 |
2.10-2.30 |
|
Tensile strength(min) |
MPa |
15.0 |
|
Ultimate elongation(min) |
% |
150 |
|
Working Temp. |
℃ |
-180~260 |
|
Melting point |
℃ |
327 |
|
Produce Max Temp. |
℃ |
385 |
|
Size |
mm |
20mm~400mm |
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
Fill in basic information for a fast logistics quote
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