PENETRATION GRADE
ASTM 80/100
Penetration Grade Bitumen 80/100 is a high-quality asphalt product derived from crude oil refining. This bitumen grade is known for its dark color and particular hardness, as indicated by its penetration value measured in tenths of a millimeter. The “80/100” designation signifies a softer consistency compared to other grades, making it ideal for various road construction and maintenance applications that require enhanced flexibility and ease of application.
Why Choose Bitumen 80/100?
- Consistency and Flexibility: The 80/100 grade denotes a softer consistency, offering increased flexibility and workability. This makes it well-suited for applications where a higher degree of malleability is beneficial.
- Thermal Properties: This bitumen softens at a higher temperature, facilitating easier mixing and application during the asphalt production process. Its thermal response is advantageous for maintaining performance in different temperature conditions.
- Adhesion and Waterproofing: It provides excellent adhesion to aggregate materials and superior waterproofing capabilities, ensuring that the pavement remains durable and protected from moisture damage.
Key Uses of Bitumen 80/100:
Penetration Grade Bitumen 80/100 is widely used in various road construction and maintenance projects due to its versatile properties:
- Hot Mix Asphalt Production: This bitumen grade is essential for creating hot mix asphalt, which is used in both surface and base layers of roadways. Its softer consistency allows for effective blending and application, particularly in conditions requiring more flexibility.
- Pavement Layers: The increased flexibility of Bitumen 80/100 makes it ideal for use in pavement layers where a softer and more workable bitumen is advantageous, especially in regions with varying temperatures.
- Road Surface and Base Courses: Bitumen 80/100 is commonly employed in both surface and base courses, providing a robust and adaptable solution for road construction projects.
Benefits:
- Improved Workability: The softer consistency of Bitumen 80/100 ensures better workability, making it easier to handle and apply during the construction process.
- Durability and Performance: Despite its softer nature, it maintains strong adhesive and waterproofing properties, contributing to a durable and high-performing road surface.
- Versatile Applications: Its properties make it suitable for a wide range of road construction projects, accommodating different traffic loads and environmental conditions.
Mervina Energy is a leading global supplier and manufacturer of Penetration Grade Bitumen 80/100. Our products are crafted to meet the highest industry standards, ensuring top-notch quality and reliability for all your road construction and maintenance needs.
