How does high-density polyethylene (HDPE) modification affect bitumen?

Answers

  • Novembro 21, 2024 às 5:41 am by Agostino Falcone

    HDPE modification increases the stiffness and high-temperature performance of bitumen. It enhances resistance to rutting and deformation under heavy loads and high temperatures. However, due to HDPE’s high melting point and potential incompatibility, proper blending techniques and compatibilizers may be needed to ensure a homogeneous mixture and prevent phase separation.

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