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SAE Grade 5W-20
Viscosity, ASTM D 445
cSt @ 40º C 48.3
cSt @ 100º C 8.8
Viscosity Index, ASTM D 2270 163
Sulfated Ash, wt%, ASTM D 874 1.0
HTHS Viscosity, mPa·s @ 150ºC ASTM D 4683 2.62
Pour Point, ºC, ASTM D 97 -47
Flash Point, ºC, ASTM D 92 228
Density @15º C kg/l, ASTM D 4052 0.80
what are all of this, and how each one of them afects the oil, and in a ideall word how the numbers should be?
thx for your time
Viscosity, ASTM D 445
cSt @ 40º C 48.3
cSt @ 100º C 8.8
Viscosity Index, ASTM D 2270 163
Sulfated Ash, wt%, ASTM D 874 1.0
HTHS Viscosity, mPa·s @ 150ºC ASTM D 4683 2.62
Pour Point, ºC, ASTM D 97 -47
Flash Point, ºC, ASTM D 92 228
Density @15º C kg/l, ASTM D 4052 0.80
what are all of this, and how each one of them afects the oil, and in a ideall word how the numbers should be?
thx for your time