Cutback bitumen SC800 is dissolved of bitumen in solvents of kerosene. In many countries kerosene and other volatile petroleum derived products are added as a cutter or cutback agent to bitumen to reduce (or cutback) the viscosity of the bitumen.
The mixture obtained may be called cutback bitumen. Bitumen Cutback SC800 is a slow curing cutback bitumen that contains 70% bitumen, is black in color and is manufactured strictly as per ASTM D 2026M-15 standard.
Application of Bitumen Cutback SC800
Cutback bitumen SC-800 consist of initial incorporation of asphalt into the surface of non-asphalt based course preparatory to any superimposed treatment of construction.
The cutback asphalt SC800 applying to waterproofing of surfaces plug capillary voids, coat and bond loose mineral particles.
Bitumen SC800 Specification
Kiapetro guarantees that the Bitumen Cutback SC800 is produced in compliance and conformity to International of Standard ASTM/EN15322:2009, also meets the requirements of the following specification.
Properties |
Min |
Max |
Test Method |
Kinematic viscosity at 60°C [140°F], mm2/s |
800 |
1600 |
ASTM D2170 |
Flash Point (Cleveland open cup), °C |
70 |
- |
ASTM D92 |
Distillate test: |
|||
Total distillate to 360°C (680°F), volume % |
- |
15 |
ASTM D402 |
Solubility, % |
95 |
- |
ASTM D2042 |
Kinematic viscosity on distillation residue at 60°C (140°F), mm2/s |
1000 |
16000 |
ASTM D2170 |
Asphalt residue: |
|||
Residue of 100 penetration, % |
60 |
- |
ASTM D243 |
Ductility of 100 penetration residue at 25°C (77°F), cm |
50 |
- |
ASTM D113 |
Water, % |
- |
0.5 |
ASTM D95 |