The AH standard bitumen grades (AH 50, AH 70, AH 90) represent some of the highest quality modified bitumen products available in China. These grades are primarily designed for various environmental conditions, project requirements, and intended uses, providing flexibility in road construction and other industrial needs. The precise formulation of these grades ensures that the bitumen performs optimally for its intended application, be it in high-traffic roadways, infrastructure projects, or specialized industrial applications. With properties tailored for high-performance applications, these grades offer outstanding durability, elasticity, and resistance to environmental stressors, making them ideal for heavy-duty infrastructure projects. Whether you’re involved in road construction, airport runway development, or other industrial applications, the AH series ensures superior results for long-lasting, reliable surfaces.
