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Published on July 22, 2008

CHARACTERIZATION OF I . UNMODIFIED AND II. SBR LATEX-MODIFIED EVOTHERMŽ WARM MIX PAVING BINDER

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Date Published July 22, 2008
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This Report has been authored by:Chris Lubbers at BASF Corp.

The Evotherm® warm mix process developed by MeadWestvaco is the direct substitution of asphalt binder with a cationic asphalt emulsion. Field trials by McAsphalt in Canada have demonstrated a 30°C and 60°C reduction in the mixing and compaction temperatures, respectively, when compared to conventional hot mix using the same aggregate and asphalt. 
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