PG 70-16: High-Performance Asphalt Binder for Roads in Regions with Hot Summer Temperatures and Cold Winters
Exceptional Rutting Resistance, Enhanced Flexibility & AASHTO M320 Compliance for Demanding Projects
What is PG 70-16 Bitumen?
PG 70-16 is a Superpave asphalt binder tailored for regions facing hot summers and cold winters. It performs reliably in high temperatures up to 70°C, resisting permanent deformation under heavy loads. Engineered for enhanced flexibility at -16°C, it minimizes the risk of thermal cracking in cold climates. This grade ensures long-lasting pavement performance in demanding temperature and traffic conditions
It delivers unmatched durability for
- Expressways and Highways
- Urban Roads & Intersections
- Hot Mix Asphalt
- Industrial and Commercial Access Roads
- Container Terminals
- Pavement Maintenance
Key Specifications
- Flash Point (°C): ≥ 230 (AASHTO T48)
- Rotational Viscometer at 135 (Pa.S): ≤ 3 (AASHTO T316)
- Dynamic Shear Rheometer at 70 °C(kPa): ≥ 1 (AASHTO T315)
- Change of Mass (% wt): ≤ 1 (AASHTO T240)
Compliance
- AASTHO 320M | ASTM D6373 | NFPA 30 | ASME BPVC
Why PG 70-16 Bitumen
Stands Out
1.High Rutting Resistance
- Balances hightemp stiffness at 70 °C with flexibility down to –16 °C.
2.Balances hightemp stiffness at 70 °C with flexibility down to –16 °C.
- Maintains surface shape under continuous heavy loads and heat.
3.LongTerm Durability
- Minimizes maintenance and repairs over pavement life.
4.Balanced Workability
- Offers smooth application and compaction for efficient paving.
5.NFPA Fire Safety Compliance
- Flash point ≥ 230°C ensures safe storage and transport.
Applications
Where PG70-16 Bitumen Excels
Application
Use Case
Benefit
Expressways & Highways
Longdistance, highspeed traffic corridors
Exceptional rutting resistance and thermal stability
Hot Mix Asphalt
Hot mix asphalt in road construction and resurfacing
Enhances asphalt performance, providing superior stability to mix design
Urban Roads & Intersections
Stopandgo city streets
Resists deformation under frequent braking and turning
Industrial & Commercial Access Roads
Freight and cargo handling facilities
Withstands repeated heavyaxle loads and thermal cycles
Container Terminals
Static loads from cargo handling and heavy trailers
Maintains structure under constant pressure and variable temps
Pavement Maintenance
Overlays and rehabilitation courses
Improves surface skid resistance and waterproofing
Technical Specifications
Precision Engineered for Performance
Parameter
Test Method
Specification
Average 7-Day Maximum Pavement Design Temperature
< 70°C
–
Minimum Pavement Design Temperature
> -16°C
–
Flash Point
≥ 230 °C
AASHTO T48
Rotational Viscometer at 135 °C
≤ 3 Pa. S
AASHTO T316
Dynamic Shear Rheometer at 70 °C
≥ 1 kPa
AASHTO T315
Mass Loss
≤ 1
AASHTO T240
Dynamic Shear Rheometer at 70 °C
≥ 2.2
AASHTO T315
Dynamic Shear Rheometer (D.S.R) at 34 °C
≥ 5000
AASHTO T315
Bending Beam Rheometer (B.B.R) at 0 °C, Stiffness
≤ 300
AASHTO T313
AASHTO 320M, ASTM D6373, ASME BPVC
Flexible, Safe & Cost-Efficient Delivery
Lead Time: 7–14 days (FOB Basra Port).
01
Jumbo Bags (1 MT)
- Best For: Bulk export orders.
- Features: UV-resistant, recyclable outer layer.
02
Flexitanks (20 MT)
- Best For: Marine shipments.
- Features: Heat-resistant (up to 120°C), 30% cost-saving.
03
Steel Drums (150, 180, 220 kg)
- Best For: Small contractors.
- Features: Reusable, NFPA-compliant.
In-House Lab Testing:
12+ quality checks per batch.
Certified Plant:
Precision production with 8,000+ annual operational hours.
Door-to-Door Logistics:
Temperature-controlled bulk shipping across the Middle East.
Sustainability:
90% packaging waste recycled.
Frequently Asked Questions
Is PG 70-16 suitable for hot climates?
Yes! PG 70-16 is suitable for hot climates, withstanding temperatures up to 70°C.
Can it handle cold winters?
Yes! Flexible down to –16 °C to prevent thermal cracking.
Does it comply with ASTM standards?
While optimized for AASTHO 320M, it meets equivalent ASTM D 6373 parameters.
What is the minimum order quantity (MOQ)?
MOQ: 1000 MT all types of packaging.
