NEAT ASPHALTS 60-70
Complies to ASTM D 946, AASHTO M20, DIN 1995 and BS 3690
SAUDI BITUMEN SPECIFICATION 60/70
TECHINCAL DATA
PROPERTIES 60 û 70
TEST METHOD
MINIMUM MAXIMUM
Penetration at 25¦C, 0.1m 60 70 ASTM D 5
Softening Point (R&B), ¦C 44 54 ASTM D 36
Flash Point (COC), ¦C 232 - ASTM D 92
Ductility at 25¦C, cm 100 - ASTM D 113
Solubility in Trichloroethylene %
99 -
ASTM D 2042
Retained Penetration after Thin Film Oven Test, %
52+
-
ASTM D5 & 1754
Ductility at 25¦C after Thin Film Oven Test, cm
50 - ASTM D 113 & 1754
Loss on Heating for 5 h at 163¦C
(a) Loss by mass %
(b) Drop in Penetration
