specification Test Methods
1 Specific gravity @ 25°/25C 1.01-1.06 D70
2 Penetration @ 25°C 30/40 D-5
3 Softening point C 55/63 D-36
4 Ductility @ 25 °C 100min D-113
5 Loss on heating (wt)% 0.2max D-6
6 Drop in penetration after heating % 20max D-68 D-5
7 Flash point C 250min D-92
8 Solubility in CS2 (wt)% 99.5min D-4
9 Spot test negative *A.A.S.H.O.T.102