Bitumen
Penetration grades
The catalogue lists penetration grades 20/30, 40/50, 50/70, 60/70 and 80/100 among the bitumen supplied for long-lasting, high-performance road surfaces.
Individual penetration, softening-point or viscosity figures for each penetration grade are not printed, so they are not repeated here.
- Grades listed
- 20/30, 40/50, 50/70, 60/70, 80/100
- Supply
- Bulk tanker and drum supply stated as available
Grades and standards below are stated in the MACHCONZ products catalogue.