.
Bitumen 60/70
Bitumen 80/100
Test Method
Specification Gravity 25/25 C
1.01/1.06
1.00/1.05
D-70
Penetration @ 25ºC
60/70
80/100
D-5
Softening Point ºC
49/56
45/52
D-36
Ductility @ 25ºC cms
100 Min.
100 Min.
D-113
Loss on Heating % WT
0.2 Max.
0.5 Max.
D-06
Drop in Penetration after Heating %
20 Max.
20 Max.
D-113
Flash Point ºC
250 Min.
225 Min.
D-92
Solubility in CS2 % WT
99.5 Min.
99.5 Min.
D-4
Spot Test
Negative
Negative
A.A.S.H.O.T 102
American Association of State Highway Officials

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