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

Several factors influence asphalt modification in bitumen modification systems. Key factors include the type and concentration of modifiers used, such as polymers or rubber, which enhance properties like elasticity and temperature resistance. The mixing temperature and duration also play critical roles in achieving a uniform blend. Additionally, the base asphalt’s characteristics, including its viscosity and chemical composition, significantly affect the final performance of the modified asphalt. Proper selection and processing are essential for optimal results.