Viscosity Grade AC-30 Bitumen is a higher viscosity asphalt cement classified according to viscosity related properties, distinct from both penetration grading and the Superpave Performance Grade (PG) system. ASTM D3381 is associated with viscosity graded asphalt cement specifications, and viscosity at 60°C is an important classification parameter within this framework, though buyers should confirm specific compliance and test data directly with their supplier. AC-30 sits toward the higher end of the common AC grading range, intended for demanding paving applications where binder viscosity is an important design consideration. AC-30 may be considered for pavement applications where higher binder viscosity and resistance to deformation under traffic loading are important design considerations, though actual pavement performance also depends on asphalt mixture design, aggregate structure, and construction quality. AC-30 Bitumen specifications and technical properties, including viscosity, penetration, flash point, ductility, and solubility, depend on the applicable standard, so buyers should confirm exact values through the relevant test documentation. This grade is often considered for heavy duty road construction, highway construction, and asphalt pavement production, with airport pavements included where technically appropriate. TurkeyBitumen.com supplies Viscosity Grade AC-30 Bitumen to international importers, asphalt plants, contractors, and procurement teams, supporting export orders around project specific requirements and technical documentation.