20W50

10W40

Test Method

Test Name

17.5 - 21.5

14 - 16

ASTM D-445 (INSO 340)

Viscosity @100 - cst

125

135

ASTM D-2270 (INSO 195)

Viscosity index (min)

220

210

ASTM D-92 (INSO 198)

Flash point - (min)

24-

24-

ASTM D-97 (INSO 201)

Pour point - (max)

0.878

0.868

ASTM D-4052 (INSO 197)

Density - gr/cm³

6

6

ASTM D-2896 (INSO 2772)

TBN – mgr KOH/gr (min)