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Hydrocarbon Fluid Type I is a rubber swelling test fuel that meets MIL-S-3136B and TT-S-735 specifications for Type I fuel.
Color, saybolt: +25 min
Neutralization number: 0.10 max
Copper corrosion, 2 h at 122°F: 1 max
Water reaction, mL: 2 max
Residue (jet evaporation), mg/100 mL: 5 max
Hydrocarbon Fluid Type I rubber swelling test fluid meets the standards of Type I MIL-S-3136B and TT-S-735 that tests rubber's resistance to hydrocarbon fluid. This reference fuel's reliable and consistent performance meets strict military specifications. The common application is testing and calibrating combustion equipment, engines and fuel systems.
Color, saybolt: +25 min
Neutralization number: 0.10 max
Copper corrosion, 2 h at 122°F: 1 max
Water reaction, mL: 2 max
Residue (jet evaporation), mg/100 mL: 5 max
Rubbers can deteriorate when exposed to fuel and certain hydrocarbons. This can be problematic for seals used in aerospace and automotive engines. Without reliable reference fuels, users cannot accurately measure rubber's resistance to hydrocarbons.
Rubber testing
Elastomer compounders
O-rings and rubbers for engines and fuel systems
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