Superior Bitumen 30/40 – High-Performance Road Binder by ATDM

ATDM, a trusted global manufacturer and supplier of Bitumen 30/40, offers one of the hardest penetration-grade bitumen types used in road construction and heavy-duty asphalt pavements. This premium-grade product is engineered for hot climates, heavy traffic roads, airport runways, and industrial zones that demand strength, stability, and lasting performance.

At ATDM, every batch of Bitumen 30/40 is produced under strict ASTM quality standards to guarantee consistent penetration value, viscosity, and thermal stability. With superior hardness and high softening point, it resists rutting, deformation, and bleeding, even under extreme heat. That’s why contractors, engineers, and governments worldwide trust ATDM Bitumen 30/40 for their most demanding road projects.

What Is Bitumen 30/40?

Bitumen 30/40 is a penetration-grade bitumen with a penetration range of 30 to 40 decimillimeters (dmm) at 25°C.
This range defines how soft or hard the material is. A lower number means a harder bitumen — and Bitumen 30/40 is among the hardest commercial grades, offering excellent durability for high-load applications.

It’s produced through the vacuum distillation of crude oil residues, followed by refining and conditioning. The result is a highly viscous, adhesive, and waterproof binder that holds aggregate particles together to form long-lasting asphalt mixtures.

Technical Specifications of Bitumen 30/40

These parameters prove that Bitumen 30/40 can handle intense loads and high temperatures while maintaining stability and adhesion.

Applications of Bitumen 30/40

1. Highways and Expressways

Asphalt 30/40 is primarily used in high-load roads and highways where asphalt layers must withstand thousands of heavy vehicles daily. Its high stiffness prevents rutting and deformation, even in tropical regions.

2. Airport Runways

Runways experience both extreme heat and heavy aircraft loads. The hardness and high softening point of Bitumen 30/40 make it perfect for this application, ensuring the surface remains smooth, safe, and durable.

3. Industrial and Port Areas

It’s ideal for logistic zones, ports, and container yards where large cranes, trucks, and cargo loaders move constantly. The binder resists pressure, oil spills, and surface fatigue, providing long service life.

4. Hot Climate Regions

In hot countries like the UAE, Saudi Arabia, or India, Bitumen 30/40 resists softening and bleeding under high temperatures, maintaining the pavement’s integrity for years.

Key Features and Advantages

• High Hardness: Offers strong resistance against deformation and rutting.

• Thermal Stability: Performs well even above 60°C in tropical conditions.

• Excellent Adhesion: Binds aggregates tightly, preventing stripping and cracks.

• Long Durability: Reduces the need for maintenance and resurfacing.

• Versatile Applications: Suitable for both highways and industrial flooring.

• Cost-Effective Performance: Lower maintenance costs over time due to longer life span.

Because of these strengths, Bituminous 30/40 is often chosen for premium infrastructure projects where quality and endurance matter most.

Packaging and Export Options

ATDM supplies Bitumen 30/40 from its modern refineries with flexible packaging options to meet client needs worldwide.

Each shipment includes COA, MSDS, and export documentation, ensuring international safety and quality compliance.

Storage and Handling Tips

• Store drums upright in shaded, ventilated areas.

• Avoid direct sunlight and high humidity.

• Heat bitumen slowly up to 150–160°C before use.

• Use protective gloves and masks during heating and mixing.

Following these steps maintains bitumen stability and ensures worker safety during application.

Environmental and Safety Considerations

ATDM follows eco-friendly refining processes, minimizing emissions and waste. Bitumen 30/40 is also 100% recyclable, which supports sustainable construction.
It can be reused in Reclaimed Asphalt Pavement (RAP) systems without losing key performance characteristics, reducing overall carbon footprint.

Why Choose ATDM as Your Bitumen 30/40 Supplier

ATDM is a globally recognized bitumen producer and exporter based in Iran and the UAE. With years of experience, ATDM ensures:

• Consistent penetration and viscosity control

• Rapid global shipping through major ports

• Flexible packaging for different projects

• Competitive and transparent pricing

• 24/7 technical and commercial support

ATDM’s commitment to quality, reliability, and customer satisfaction makes it a top choice for infrastructure companies, contractors, and asphalt producers worldwide.

Frequently Asked Questions (FAQ)

1. What does Bitumen 30/40 mean?
The numbers represent the penetration range of the bitumen at 25°C. A 30/40 grade means the needle penetrates 30 to 40 tenths of a millimeter, indicating a hard and durable bitumen suitable for hot climates and heavy traffic.

2. Where is Bitumen 30/40 used?
It’s used in highways, airports, ports, and industrial flooring — basically any area requiring strong, heat-resistant asphalt layers.

3. How is Bitumen 30/40 different from 60/70 or 80/100?
Bitumen 30/40 is harder and less penetrable than 60/70 or 80/100. It performs better in high-temperature regions where softer grades may deform.

Conclusion

ATDM, as a leading supplier and exporter of Bitumen 30/40, delivers unmatched quality and reliability for all road construction and industrial projects.
Engineers around the world choose ATDM for stronger pavements, better performance, and faster delivery. Whether for highways, airports, or industrial plants, ATDM ensures your project stands firm under any condition.

Choose ATDM Bitumen 30/40 — the perfect balance of hardness, stability, and long-term value for every heavy-duty road.