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Sentinel CanadaSenSyn 7566 is a blend of mineral base stock with unique additives to provide excellent low temperature fluidity, oxidation-corrosion inhibition, shear stability and antiwear properties. It is dyed red for identification and leak detection purposes. The product is especially developed for the severe duty demands of aerospace and industrial equipment. SenSyn 7566 is a SuperClean Fluid meeting all requirements and is approved under military specification MIL-PRF-5606H.

Product Type: Hydraulic Fluids

Application Area: Aerospace Applications, Hydraulic Circuits, Truck

Features: Corrosion Resistant, Improved Shear Stability, Low Temperature Performance, Oxidation Resistant, Wear Resistant

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Product Type

Features & Benefits

Benefits
  • SuperClean Product
  • Excellent Low Temperature Fluidity
  • Wide Operating Temperature Range
  • Excellent Oxidation and Corrosion Inhibition
  • Outstanding Antiwear Performance
  • Dyed red for easy identification and leak detection purposes.

Applications & Uses

Application

SenSyn 7566 is designed for use in aircraft and missiles hydraulic systems, shock absorbers, boom trucks, robotics and auto wreckers which require a high quality all weather performance fluid. It can also be used in hydraulic systems requiring non-zinc type hydraulic fluids in low temperature applications.

Special Instruction : Do not use product in system using natural rubber elastomers.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Kinematic Viscosity (40°C)13.2 - 14.27.cSt
Kinematic Viscosity (40°C)493.84 - 600cSt
Kinematic Viscosity (100°C)4.90 - 5.18cSt
Kinematic Viscosity (- 54°C)1180 - 2500cSt
Pour Pointmax. - 60°CD - 97
Copper Strip Corrosion (135°C for 72 hrs)2b - 2eASTM D - 130
Water Content Karl Fischer90 - 100ppmD - 1744
Foaming Characteristics (24°C, Sequence I Initial)40 - 65mlD - 892
Foaming Characteristics (24°C, Sequence I Final after 10 min)Complete
Insoluble Contamination0.2 - 0.3mg/100 mlD - 4898
Filtration Time (25°C)8 - 15MinutesFTM 3009
Solid Particle Contamination (5 to 15 micrometers)1440 - 10,000FTM 3009 (HIAC)
Solid Particle Contamination (16 to 25 micrometers)80 - 1,000FTM 3009 (HIAC)
Solid Particle Contamination (26 to 50 micrometers)0 - 156FTM 3009 (HIAC)
Solid Particle Contamination (51 to 100 micrometers)0 - 20
Solid Particle Contamination (Over 100 micrometers)0 - 5
Evaporation Loss (6 hrs, 71°C)15.2 - 20 .D - 972
Flash Point180 - 215.6°FD - 93
Acid Number0.05 - 0.20mg/KOH/gD - 664
Steel - On - Steel Wear, Scar Diameter0.57 - 1.0mmD - 4172
Rubber Swell (NBR - L)19 - 30%FTM - 3603
Low Temperature Stability (No gelling, Crystallization, Solidification or Separation)PassD - 3458
Specific Gravity (60°F)0.85ASTM - 287

Regulatory & Compliance

Quality Standards