Viton O Ring
Product Description
Product Detail
Viton O Ring or FKM O Ring
Viton O-rings offer excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals making it excellent for o-ring, gasket and seal materials. Viton O-rings or FKM O-rings, fluorocarbon rubber O-rings provide excellent permeability and compression set resistance.
Viton O-rings (FKM O-rings) have low gas permeability and Viton O-rings (FKM O-rings) are commonly used as gaskets in fuel system sealing applications. Other fluorocarbon compounds can also offer improved resistance to acids, fuels, water and steam
Advantages
• Long time using time to save your money cost
• Eexcellent resistance to high temperatures
• Increase high temperature capability
• Excellent Permeation Resistance
• Moderate Short-Term Resilience
• Resist Aggressive Fluids
• Good Wear Resistance
Application
• Off-Highway and Heavy-Duty Equipment
• Chemical Processing and Transportation
• Petroleum Refining and Transportation
• Aircrafts and Aerospace
• Automotive., etc
Viton Properties
|
Item |
Viton/fkm |
Test Method |
|
Color |
Black/Yellow |
|
|
Specific gravity |
1.75-2g/cm3 |
ASTM D297 |
|
Hardness |
65°-95 Shore A |
ASTM D2240 |
|
Tensile strength |
7 MPa (min) |
ASTM D412 |
|
Elongation at break |
200% (min) |
ASTM D412 |
|
Size |
Varies |
|
|
Compression set 200°C 22 hrs |
Permanent set 25%(max) |
ASTM D 395B |
|
Tear strength |
25 N/mm (min) |
ASTM D624 |
|
Temperature range |
-30°C to +250°C |
Key: