Which factors affect johns manville modified bitumen in asphalt or bitumen modification systems?

Several factors influence Johns Manville modified bitumen in asphalt or bitumen modification systems. Key factors include the type and quality of the polymer used for modification, the compatibility of the modifier with the base bitumen, the processing temperature during production, and the application method. Additionally, environmental conditions, such as temperature fluctuations and UV exposure, can affect the performance and durability of the modified bitumen in various applications. Proper formulation and testing are essential for optimal results.