Petra Oil Bitumen | Bitumen Manufacturer & Bitumen Supplier
Call +971 564 014 381
Email: sales@petraoil.com
SCAN QR CODE TO SEND US A WHATS APP MESSAGE
Petra Oil

Performance-Grades-PG70-PG-70-10

Performance Grades

Bitumen PG 70-10

Petra Oil’s PG 70-10 is a premium performance grade asphalt binder developed for regions experiencing prolonged high temperatures and moderate winter conditions. As part of the Superpave Performance Grade (PG) system, PG 70-10 is engineered to offer exceptional resistance to rutting and deformation in hot climates while maintaining sufficient flexibility to withstand occasional temperature drops to -10°C.

 

PG 70-10 is ideal for regions where summer pavement temperatures routinely exceed 70°C, and it ensures long-lasting road surfaces that resist the stress of heavy traffic, braking, and slow-moving loads. Its high-temperature stability makes it the preferred binder for expressways, city roads, and industrial areas in arid and semi-arid environments.

 

This grade is manufactured in strict compliance with AASHTO M320 specifications, ensuring consistency and reliability for engineers and contractors. It provides strong adhesion to aggregates, excellent workability during mixing and compaction, and superior resistance to bleeding and softening even under extreme heat.

 

Key Specifications:

  • Performance Grade: PG 70-10
  • High-Temperature Grade: 70°C
  • Low-Temperature Grade: -10°C
  • Standard Compliance: AASHTO M320
  • Binder Type: Performance Grade Asphalt Binder (Superpave)

Main Applications:

  • Urban Roads and Main Arterials – Designed for use in areas with frequent stop-and-go traffic, where surface stability and rut resistance are critical.
  • National and Regional Highways – Provides long-lasting performance in hot, dry climates with moderate winter fluctuations.
  • Commercial Driveways and Bus Lanes – Ideal for routes subjected to heavy axle loads and repeated thermal cycles.

Key Benefits:

  • Exceptional High-Temperature Performance: Prevents rutting and deformation under heavy traffic and hot weather.
  • Moderate Low-Temperature Flexibility: Performs well in regions with minimal winter cracking risk.
  • Extended Pavement Life: Reduces the frequency of maintenance and repair interventions.
  • Excellent Adhesion and Durability: Offers consistent mix performance and long-term structural integrity.
Description
Unit
Value
Test Method
Average 7-day Max. Pavement Design Temp
°C
< 70
ASTM D6373
Minimum Pavement Design Temperature
°C
< -10
ASTM D6373
ORIGINAL BINDER
Flash Point Temp, T48: Minimum
°C
230
ASTM D92
Viscosity Max. Test Temperature @ 135 °C
Pa S
3
ASTM D4402
Dynamic Shear, TP5:Min 1.00 kPa test temp@10rad/s
K Pa
1.00
ASTM D6373
ROLLING THIN FILM OVEN (T240)
Mass Loss, Maximum, Percent
%
1.00
ASTM D6
Dynamic Shear, TP5:Min 2.20 kPa test temp@10rad/s
KPa
2.20
ASTM D6373
PRESSURE AGING VESSEL RESIDUE (PPI)
PAV Aging Temperature
100/110
Dynamic Shear, TP5:Max 5000 kPa test temp@10rad/s
kPa
5000
PHYSICAL HARDENING REPORT
Creep Stiffness, TP1:S, Max 300.0MPa, Min0.300 test temp@60s
MPa
300 0.30
ASTM D6648
Direct Tension, TP3: Failure Strain, Min 1.0% test temp@1.0mm/min
%
1
ASTM D6648

Safe Handling and Storage​

  • Use Personal Protective Equipment (PPE’s) when handling (i.e. gloves, eye protectors, etc.
  • Maintain safe heating temperatures when using this product.
  • Avoid contact with skin, eyes and clothing.
  • Avoid breathing vapor, spray or mists when applying.

Packaging

Penetration graded Bitumen PG70-10 is available in 0.6 mm thickness, 180 kg net weight drums, 95 cm height and 45 cm diameter (+/- 3 kg operational tolerance).

Drums

Keep drums in a cool, well-ventilated place.​