• Two-part, translucent, fluorosilicone elastomer used with liquid injection molding equipment
  • 1:1 Mix Ratio (Part A: Part B)
  • Cures rapidly with heat
  • 100 mol % fluorosilicone


  • For components exposed to JP-8, aviation fuels and solvents
  • For applications requiring a medium hardness silicone with solvent resistance
  • Some typical applications include O-rings, gaskets, seals, and precision molded parts
  • Excellent for molding high quality parts at rapid rates

Product Details

Property Average Result
Cure System Platinum
Durometer 40 Type A
Tensile 1,150 psi (7.93 MPa)
Elongation 335 %
Tear 60 ppi (10.58 kN/m)
Appearance Translucent
Cure 30 minutes / 150 °C
Extrusion Rate 35 g/minute
Mix Ratio 1:1
Specific Gravity 1.39
Work Time 24 hours
Comment LSR Fluoro Elastomer;For long term fuel or solvent exposure. Can be liquid injection molded and requires heat to cure. Recommend SP-120 or SP-201

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The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please contact NuSil for assistance and recommendations in establishing limits for product specifications.