Viton O Ring

Viton O Ring

Product number:KXT 1710

Quick Overview: Viton has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. Low temperature resistance is normally not favorable and for static applications is limited to approximately -26°C (-15°F) although certain compounds are suitable down to -46°C (-50°F). Under dynamic conditions, the lowest service temperature is between -15°C and -18°C (5°F and 0°F). Gas permeability is very low and similar to that of butyl rubber. Special FKM compounds exhibit an improved resistance to acids and fuels

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Product Description

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: = Excellent , = Good, = Fair, X = Not Recommended


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