SBS Polymer Modified Bitumen PG 76-22 is a high-performance asphalt binder specifically engineered for extreme temperature conditions and heavy traffic loads. This performance grade (PG) bitumen is modified using SBS (Styrene-Butadiene-Styrene) polymer, which significantly enhances elasticity, cohesion, adhesion to aggregates, and long-term durability.

The grade designation 76-22 indicates that this binder is capable of performing reliably at maximum pavement temperatures up to +76°C while maintaining flexibility and crack resistance at minimum pavement temperatures down to −22°C. This wide temperature range makes PG 76-22 an excellent choice for infrastructure exposed to hot summers, cold winters, and frequent freeze–thaw cycles.

Definition and Material Characteristics

SBS Modified Bitumen PG 76-22 is produced by blending high-quality petroleum bitumen with SBS polymer under controlled temperature and shear conditions. The polymer modification alters the rheological behavior of the binder, transforming it from a purely viscous material into a viscoelastic binder with superior recovery and resistance to permanent deformation.

Compared to conventional penetration grade bitumen, PG 76-22 offers:

• Higher elastic recovery

• Improved resistance to rutting at high temperatures

• Enhanced fatigue and thermal cracking resistance

• Stronger adhesion and moisture damage resistance

These properties make it suitable for high-stress pavement structures where standard bitumen grades are insufficient.

Meaning of Performance Grade PG 76-22

The Performance Grade (PG) classification system evaluates bitumen based on actual field performance rather than simple consistency tests.

PG 76-22 means:

• 76°C: Maximum average 7-day pavement design temperature

• −22°C: Minimum pavement design temperature

This classification ensures predictable and reliable binder behavior under real climatic and traffic conditions.

Physical and Performance Properties

SBS PMB Bitumen PG 76-22 is characterized by:

• Excellent high-temperature stability and rutting resistance

• Reliable low-temperature flexibility and crack resistance

• Superior elastic recovery due to SBS polymer modification

• High resistance to aging and oxidative hardening

• Strong bonding with aggregates under heavy traffic loading

These characteristics contribute to extended pavement life and reduced maintenance costs.

Applications of PMB Bitumen PG 76-22

Performance Grade Bitumen PG 76-22 is widely used in:

• Highways and expressways with heavy and continuous traffic

• Industrial zones and heavy-duty roads subjected to slow-moving, high-load vehicles

• Airport runways and taxiways, where resistance to deformation under aircraft loads is essential

• Bridges and elevated structures, to accommodate thermal movement and prevent cracking

• Urban roads and hot-climate regions, exposed to prolonged high temperatures and traffic stress

This grade is ideal for high-performance pavement systems requiring durability under severe service conditions.

Standards and Compliance

SBS Polymer Modified Bitumen PG 76-22 is manufactured and tested in accordance with international standards, including:

• ASTM D36 – Softening point of bituminous materials

• AASHTO M 320 / M 332 – Performance-graded asphalt binder specifications

• AASHTO T315, T316, T301, T313, T314 – Rheological and performance testing

• EN standards for road construction bitumen

• ISO 9001 – Quality management systems

Technical Specification – SBS Modified Bitumen PG 76-22

Quality Control and Inspection

All SBS PMB PG 76-22 products undergo strict quality control in certified in-house laboratories compliant with AASHTO requirements. Quality assurance includes:

• Batch-wise laboratory testing

• Witness testing prior to shipment (upon request)

• Third-party inspection by SGS and GeoChem

• Full compliance with project-specific Inspection and Test Plans (ITP)

Advantages of PMB Bitumen PG 76-22

• Advanced resistance to low-temperature cracking

• Excellent rutting resistance under high temperatures

• Superior durability under freeze–thaw cycles

• Consistent quality across diverse climate conditions

• Reduced maintenance and longer pavement service life

Packaging and Supply Options

Polymer Modified Bitumen PG 76-22 is available in:

• Jumbo Bag
• Steel Drum
• Bulk

Jumbo Bag

Jumbo bags are a popular method of transporting Bitumen Penetration From Dubai, UAE. These big, pliable bags may store 300–1,000 kg of bitumen and are usually constructed from woven polypropylene.

• 1MT Jumbo Bag with Pallet and Steel Cage: Loading 20Ton in 20ft Container = 20Ton Net
• 1MT Jumbo Bag without Pallet and Steel Cage: Loading 20Ton in 40ft Container = 20Ton Net
• 300Kg in Bitubag : Loading in 24Ton in 20ft Container

Steel Drum

Steel drums are a popular option for exporting Bitumen Penetration Penetration in UAE. This packaging method is preferred for its durability and dependability, which ensures safe transportation. These high-quality steel drums provide excellent protection against physical damage, contamination, and environmental hazards.

• 180kg New Steel Drum: Loading 110 Drum in 20ft Container= 19.80 Ton Net
• 150kg New Steel Drum: Loading 110Drum in 20ft Container= 16.50 Ton Net

Bulk

Bitumen Penetration in UAE, packed in 4 way packages Such as:

1. Bulk in Bitutainer
2. Bulk in Bulk Vessel
3. Bulk in Flexi Tank
4. Bulk in Truck Tanker

1. Bulk in Bitutainer

Bitumen penetration is frequently packed in bulk using bitutainers, which is an ideal way for efficient and safe transportation. A bitutainer can normally hold up to 25 tons of bitumen.

2. Bulk in Bulk Vessel

Bitumen is frequently loaded into bulk carrier boats for large-scale projects and worldwide transportation. This approach is very effective for loading volumes ranging from 1,000 to 30,000 tons.

3. Bulk in Flexi Tank

Large, flexible containers called flexitanks are made to fit within typical 20-foot shipping containers. When it comes to moving big loads of liquid or semi-liquid bitumen penetration, they are a great choice.

4. Bulk in Truck Tanker

Using tank trucks, also referred to as bitumen tankers, to transport bitumen penetration grades in bulk. These vehicles are built to handle heavy loads of bitumen, with capacities ranging from 24 to 25 tons.

 

Health and Safety

PMB Bitumen PG 76-22 poses minimal health or safety risks when handled according to recommended industrial practices. Proper PPE, ventilation, and adherence to safety guidelines ensure safe storage, transport, and application.

Conclusion

SBS Polymer Modified Bitumen PG 76-22 is a premium performance-grade asphalt binder designed for high-temperature regions, cold climates, and heavy traffic environments. Its superior elasticity, resistance to rutting and cracking, and long-term durability make it an ideal solution for highways, airports, bridges, and high-performance infrastructure projects worldwide.