AeroShell, 560, Turbine Oil, Synthetic Turbine Engine Oil น้ำมันเครื่อง

Specifications :

• Oil Type: Synthetic ester

Kinematic Viscosity mm 2/s :
• @ 100°C: 5.24
• @ 40°C: 26.71
• @ –40°C: 11000
• Flashpoint, Cleveland Open Cup °C: 268
• Pourpoint °C: –60
• Total Acidity mgKOH/g: 0.14
• Evaporation Loss 6.5 hrs @ 204°C %m: 2.0
• Foaming: Passes
• Swelling of Standard Synthetic Rubber
• SAE-AMS 3217/1, 72 hrs @ 70°C swell %: 12.9
• SAE-AMS 3217/4, 72 hrs @ 204°C swell %: 12.9
• Standard silicone rubber 90 hrs @ 121°C: 8.9

Thermal Stability/Corrosivity 96 hrs @ 274°C :
• Metal weight change mg/cm2: 0.23
• Viscosity change @ 37.8°C %: 0.3
• Total Acid Number Change mgKOH/g: 1.5

Corrosion & Oxidation Stability :
• 72 hrs @ 175°C: Passes
• 72 hrs @ 204°C: Passes
• 72 hrs @ 218°C: Passes
• Ryder Gear Test, Relative Rating Hercolube A %: 126

Bearing Test Rig (200 hrs) Type 1-1/2 conditions :
• Overall deposit demerit rating: 26
• Viscosity change @ 40°C %: 30.8
• Total Acid Number change mgKOH/g: 0.98
• Filter deposits g: 0.55

Sonic shear stability :
• Viscosity change @ 40°C %: NIL
• Trace metal content: Passes