Which additives are commonly used in bitumen modification?

Asked: November 20, 2024 at 8:08 am by Tyler Hill

Answers

  • November 20, 2024 at 8:22 am by Robert Thomas

    Common additives are polymers (SBS, SBR, EVA), crumb rubber, polyethylene, polypropylene, nanoclays, carbon nanotubes, fibers, and chemical agents like sulfur. These additives modify the physical and chemical properties of bitumen to improve performance.

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