Troyer asphalt modified parts for asphalt or bitumen modification must meet specific technical requirements, including compatibility with various asphalt grades, enhanced adhesion properties, and improved resistance to aging and temperature variations. Additionally, they should exhibit optimal viscosity for easy application and ensure uniform dispersion within the asphalt matrix. Compliance with industry standards, such as ASTM or AASHTO specifications, is essential to ensure performance and durability in diverse environmental conditions.