DuPont Elvaloy® 4170 Reactive Ethylene Terpolymer (RET)

A reactive ethylene terpolymer (RET) that can be used to modify the properties of asphalt binder used in paving.Elvoy® 4170 is the most chemically reactive of the terpolymers manufactured by DuPont for use with asphalt. It is effective when used with a wide range of asphalts, at mix levels as low as 1-2%.Resulting polymer modified asphalt (PMA) is very stable, and can be stored for extended periods.Availability: GloballyInformation provided by DuPont.