Fluoro-silicone Rubber Products

Fluoro-silicone Rubber - FVMQ

Fluoro-silicone Rubber (FVMQ) has good high and low temperature resistance.. FVMQ also has good oil, solvent and petrol resistance.

The outstanding property of Fluoro-silicone rubber is the very wide temperature range. Typically the range is -60C to 200C and above. FVMQ does not have very good physical properties, but the properties they do have are retained to high temperatures. Beware corrosion if acetic acid is present as a curing agent.

General uses: O-rings, gaskets, seals.

Fluoro-silicone Rubber Material Properties
ASTM FK
Hardness Range 60-80
Temp. Range C° -80 / 200
Strength Properties Unacceptable
Compression Set Good
Abrasion Resistance Poor
Tear Resistance Poor
Weather Resistance Excellent
Ozone Resistance Excellent
Water Resistance Excellent
Mineral Oil Resistance Excellent
Vegetable Oil Resistance Excellent
Gas Barrier Properties Unacceptable
Electrical Properties Excellent
Flame Resistance Excellent
Acid Resistance Excellent
Tackiness Excellent
Color Stability Good

While the technical information and suggestions for use contained herein are believed to be accurate and reliable, nothing stated in this bulletin is to be taken as a warranty either expressed or implied. It is the user's responsibility to determine suitability and fitness of application, preferably through independent prototype testing and field evaluation programs by users. There is no warranty of merchantability or fitness for use, nor any other warranty either expressed or implied.

 

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Last updated 11.14.2019