VISCOSITY GRADE
Indian Standard – AC 5
Versatile Performance for Every Climate
Introducing AC 5 from Mervina Energy—a versatile grade of bitumen designed to meet diverse paving and industrial needs. Known for its balanced viscosity and reliable flexibility, AC 5 is ideal for a wide range of applications in both mild and moderate climates. This grade excels in delivering strong binding properties, ensuring long-lasting and resilient surfaces.
Why Choose Bitumen AC 5?
Balanced Flexibility and Temperature Performance: AC 5 offers balanced flexibility, making it suitable for both moderate and warmer climates. It maintains its performance without compromising on durability or workability.
Excellent Adhesion to Aggregates: This bitumen grade provides strong adhesion to aggregates, ensuring a durable and stable bond that enhances pavement longevity.
Reliable Performance: AC 5 is designed to perform consistently across a range of temperatures, making it a versatile choice for various applications.
Efficient Application: With its well-balanced viscosity, AC 5 bitumen is easy to apply, facilitating effective construction and maintenance processes.
Key Uses of Bitumen AC 5:
Warm Mix Asphalt: AC 5 is extensively utilized in warm mix asphalt, providing excellent performance for various paving and road construction tasks. Its balanced viscosity ensures smooth application and strong bonding at moderate temperatures.
Surface Dressing in Moderate Climates: Perfect for surface dressing in areas with moderate weather, AC 5’s consistent flexibility and performance help achieve a durable, high-quality road surface.
Asphalt Emulsions: AC 5 plays a key role in the production of asphalt emulsions used in a range of road maintenance and construction activities. Its dependable viscosity and binding characteristics support effective emulsification and reliable results.
General Construction and Industrial Uses: Beyond road applications, AC 5 is suitable for general construction and industrial projects where dependable bitumen performance is required.
Technical Specifications
AC 5 bitumen adheres to stringent standards set by ASTM D 3381, ensuring high-quality and reliable performance. Key technical parameters include:
Penetration Value: AC 5 features a penetration range of 100-150, indicating a medium consistency suitable for a variety of climates.
Viscosity: The bitumen has a viscosity of 350-450 poise at 60°C, making it versatile for moderate climates and facilitating smooth application.
Softening Point: Typically around 45-55°C, the softening point ensures that AC 5 maintains its effectiveness and manageability across a range of temperatures.
Ductility: AC 5 exhibits good ductility, allowing it to stretch and adapt under load without breaking, crucial for withstanding various environmental conditions and traffic stresses.
For top-notch bitumen products that deliver exceptional performance across different climates and applications, Mervina Energy is your trusted manufacturer and global supplier.
