Grade 80/100

Characteristics Method Results
Specific Gravity at 25 ^C ASTM D-70 1.01-1.05
Penetration at 25 ^C ASTM D-5 80-100
Softening Point at 25 ^C ASTM D-36 45-52
Ductility at 25 ^C ASTM D-113 100 Min
Loss on heating Pct. Wt ASTM D-6 0.5 Max
Drop in penetration after heating ASTM D-5&6 20 % Max
Flash Point ^C ASTM D-92 225 min
Solubility in CS2 %Wt ASTM D-4 99.5 Min
Spot Test A.A.S.H.T.O.-T102 Negative