Stable paving compositions having improved low and high temperature properties

摘要: A paving composition comprises a mixture of about 90 to 99.5 wt. % an asphaltic material and 0.5 10 solid particles each encapsulated with cross-linked polymer, the being uniformly dispersed in material. The have particle-to-polymer weight ratio so as provide density match between according invention has higher complex viscosity at high temperatures (60° C.) is more ductile low (−15° comparison base Moreover, completely stable elevated (160° or during long periods storage.