VG 20

Specification:

Characteristics	-
Penetration at 25℃, 100 g, 5 s, 0.1 mm, Min	60
Absolute viscosity at 60℃, Poises	1600-2400
Kinematic viscosity at 135℃, cSt, Min	300
Flash point (Cleveland open cup), ℃, Min	220
Solubility in trichloroethylene, percent, Min	99.0
Softening point (R&B), ℃, Min	45
Tests on residue from rolling thin film oven test: a) Viscosity ratio at 60℃, Max b) Ductility at 25℃, cm, Min	4.0 50