Supplier Of SBS Modified Polymer PG Bitumen 64-22 From Turkey and Dubai-UAE

 

What is PG Bitumen 64-22?

PG Bitumen 64-22 is a Performance Grade (PG) bitumen classified based on the Superpave (Superior Performing Asphalt Pavement) system. This grading system evaluates bitumen based on its ability to perform under specific temperature conditions, rather than just penetration or viscosity.

Understanding PG 64-22

The numbers in PG 64-22 represent:

• “64” – The maximum pavement temperature (in °C) the bitumen can withstand without becoming too soft or losing its structural integrity.
• “-22” – The minimum pavement temperature (in °C) at which the bitumen remains flexible enough to resist cracking in cold conditions.

Key Properties of Performance Grade Bitumen 64-22

• High-temperature resistance (up to 64°C) prevents rutting and deformation under heavy traffic.
• Low-temperature flexibility (down to -22°C) prevents cracking in colder climates.
• Improved durability and longer lifespan compared to traditional penetration-graded bitumen.
• Suitable for regions with moderate to high temperatures and mild winters.

Applications of PG Bitumen 64-22

Performance Grade Bitumen 64-22 is widely used in road construction and infrastructure projects, especially in regions with moderate to high temperatures and mild winters. Its ability to withstand 64°C in hot conditions and remain flexible at -22°C in cold conditions makes it suitable for various applications.

1. Road Construction & Highways
   – Used in asphalt pavements for major highways, city roads, and expressways.
   – Provides resistance to rutting and cracking, ensuring durable and long-lasting roads.
   – Suitable for regions with high summer temperatures and moderate winters.
2. Heavy-Duty Pavements
   – Ideal for industrial zones, truck lanes, and bus corridors, where roads endure heavy loads and frequent traffic.
   – Prevents pavement deformation and fatigue cracking under pressure.
3. Airport Runways & Taxiways
   – Used in airport pavements, where high temperatures and heavy aircraft loads require durable asphalt surfaces.
   – Prevents thermal cracking and rutting, ensuring safety and longevity.
4. Urban Infrastructure Projects
   – Suitable for parking lots, bridges, and roundabouts, which experience continuous vehicular movement.
   – Enhances skid resistance and surface durability in urban areas.
5. Asphalt Mixes & Modifications
   – Used in hot mix asphalt (HMA) and warm mix asphalt (WMA) production.
   – Can be blended with polymers to create Polymer-Modified Bitumen (PMB) for even greater performance.
6. Climate-Specific Pavements
   – Performs well in hotter climates where asphalt must resist softening.
   – Also suitable for mildly cold regions, preventing thermal cracking during seasonal temperature drops.

Comparison with Other Bitumen Grades

• PG 64-22 vs. Bitumen 60/70: PG bitumen is graded based on performance criteria, while 60/70 is penetration-graded. PG 64-22 provides more precise temperature performance data.
• PG 64-22 vs. PG 58-28: PG 64-22 is suited for warmer climates, while PG 58-28 is better for colder regions with harsh winters.

Different Types of PG Bitumen 64-22 Packaging

• PG Bitumen 64-22 in 1 MT Jumbo Bag with a steel cage and pallet: Loading 20 MT in 20 ft Container
•  in 1 MT Jumbo Bag without cage and pallet: Loading 20 MT in 40 ft Container
•  in 1300 Kg Jumbo Bag: Loading 26 MT in 40 ft Container
• in 180kg New Steel Drum: Loading 110 Drum in 20 ft
• in 375Kg Bitubag: Loading 24 MT in 20 ft Container
• Bulk in vessel: Loading 2000 to 20,000 MT in Bitumen Carrier
• Bulk in Flexi Bag: Loading 20 MT in Bitumen Felexi Bag
• Bulk in Tunker: Loading 25 MT in Truk Tanker

 

Technical Data Sheet of Performance Grade Bitumen  PG 64-22

 

 

ZUMRUT -TECHNICAL DATA SHEET OF PG 64-22