fluorosilicone sheets

Fluorosilicone Sheets

Item Code: RC0323-FLUO
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Key Features

  • High quality product
  • Excellent resistance to many fuel types
  • Good gasketing material
  • Wide functioning temperature range
  • Low compression set
  • Resistant to fungus
  • Good resistance to weathering, UV & Ozone

Product Description

Our fluorosilicone sheets offer superior resistance to many different fuels, oils, solvents as well as chemicals, giving you protection in a variety of applications. This product is available with a width of 915mm in continuous metre lengths. We can also supply a variety of thicknesses from 0.5mm – 3.2mm. This ensures that you always get the perfect product to match your requirements.

Standard silicone offers good resistance to a variety of solutions, however it will quickly deteriorate when used in fuel contact applications. Our fluorosilicone sheets use a modified silicone rubber which has been fluorinated which essentially “caps off” the polymer chains. This greatly increases the chemical resistance and improves use in applications where fuels, coolants and oils may be present.

Aside from offering superior chemical resistance, our fluorosilicone sheets also offer many of the useful features found in standard silicone. It provides a wide function temperature range, from -53°C to +260°C. Fluorosilicone is also inherently resistant to weathering, UV and Ozone damage.

This material conforms to: MIL-R-25988 Type 2 Class 1 GR60, MIL-DTL-25988 as well as AMS 3325.


Application: Fuel and chemical contact applications, Gaskets, Seals, Strips
Product: Fluorosilicone Sheets
Hardness (Shore A): 60°
Material: Modified silicone
Colour: Blue

Potential Applications

  • Aerospace fuel systems
  • Static sealing applications
  • Gaskets & O-rings
  • Environmental insulation
  • Extreme temperature environments
  • Abrasive chemical contact applications

Technical Data

Properties Values
Specific Gravity 1.50 G/CC
Tensile Strength 900 PSI
Elongation at Break 200%
Tear Strength 40 PPI DIE `B`
Volume Change (Fuel `C` 22h, 25°C) 20%
Operating Temperature -53.8°C to +260°C
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