| Specification | Exact Grade: VG 20 | Test Method |
| Penetration @ 25C | 60 | IS203 |
| Absolute Viscosity @ 60C, Poises | 1600-2400 | IS1206 |
| Kinematic Viscosity @ 135C | 300 | IS1206 |
| Flash point C | 220 | IS1448 |
| Solubility in CS2 (wt)% | 99.0 | IS1216 |
| Softening Point | 45 | IS1205 |
| Viscosity ratio @ 60 C | 4 | IS1206 |
| Ductility @ 25C | 50 | IS1208 |
Viscosity Grade Bitumen (VG 20
Bitumen VG 20 is a very flexible material made for road construction in moderate and warm areas. It glues materials together perfectly because of its balanced viscosity.
This ensures that roads stay safe and strong under heavy traffic. At Royal Bitumen , we supply high-grade VG 20 to help you build long-lasting infrastructure.
USES:
Bitumen VG 20 is highly useful for building and fixing roads. Here are its main applications:
DBM Layers: It is popular for making Dense Bituminous Macadam layers. This creates a strong foundation for the road surface.
Hot Mix Asphalt: VG 20 is perfect for mixing with hot aggregates to build smooth, high-performance streets.
Keeping Water Out: Its water-resistant features make it great for waterproofing jobs to stop water from ruining structures.
Primer Coating: People use VG 20 as a primer to prepare road surfaces. It makes sure all the upper layers bond together tightly.