Bitumen VG 30 is a high-viscosity grade bitumen specifically formulated for use in road construction projects requiring durable and long-lasting pavements. Ideal for heavy-duty pavements subjected to substantial traffic loads, VG 30 bitumen offers superior resistance to deformation such as shoving and rutting, making it well-suited for hot and humid climates. This bitumen grade enhances road stability and lifespan by maintaining its structural integrity under elevated temperatures and intense traffic pressures, thereby reducing maintenance frequency and costs. Widely chosen for use in highways, airports, and major urban roadways, Bitumen VG 30 ensures optimal performance in conditions demanding high durability and resistance to mechanical stresses.
Key Features
| Features | Description |
|---|---|
| Viscosity Grade | VG 30 |
| Primary Use | Heavy-duty pavements in road construction |
| Temperature Suitability | Optimal for hot and humid climates |
| Resistance Properties | High resistance to shoving and rutting |
| Traffic Load Compatibility | Designed for heavy traffic loads |
| Durability | Enhances pavement lifespan with reduced maintenance |
| Common Applications | Highways, airports, urban roadways |
| Physical Form | Viscous liquid |
| Appearance | Black, semi-solid at ambient temperature |
| Attributes | Description |
|---|---|
| Viscosity (at 60°C) | 2500-3500 cSt |
| Softening Point | ≥ 46°C |
| Penetration (at 25°C, 100g, 5s) | 25-35 dmm |
| Flash Point | ≥ 230°C |
| Specific Gravity | 1.01 - 1.03 |
| Solubility in Carbon Disulfide | ≥ 99% |
| Water Content | Less than 0.3% |
| Compatibility | Suitable for mixing with aggregates and fillers in hot mix asphalt |
| Package Options | Bulk, drums, or tanks |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Bitumen VG 30 has a higher viscosity that provides enhanced resistance against deformation caused by heavy traffic loads, such as shoving and rutting, especially in hot climates where the pavement tends to soften.
While Bitumen VG 30 is particularly designed for hot and humid climates due to its viscosity and stability, it may not be optimal for colder regions where lower viscosity grades might perform better.
Its superior resistance to rutting and shoving reduces pavement deformation over time, thereby extending the life of the road surface and decreasing the frequency and cost of maintenance.
Bitumen VG 30 is available in bulk deliveries, drums, or storage tanks depending on the scale and requirement of construction projects.
Yes, Bitumen VG 30 is fully compatible with conventional aggregates and fillers used in hot mix asphalt formulations commonly applied in road construction.
Country Of Origin: India
Bitumen VG 30 is a viscosity grade of bitumen used in road construction, particularly for heavy-duty pavements and in hot, humid climates. It's known for its higher viscosity, which provides better resistance to shoving and rutting under heavy traffic loads.
