DuPont™ Elvaloy® RET
What is DuPont™ Elvaloy® RET
DuPont™ Elvaloy® reactive elastomeric terpolymer (RET) resins are used for asphalt modification, to help build roads that last longer or take higher loads without rutting. Producers of polymer-modified asphalt often find that they can optimize binder performance using DuPont™ Elvaloy® RET at lower levels of additive than when using other modifiers. Government testing and road performance data from around the world show thatDuPont™ Elvaloy® RET can be a superior performing modifier in many different climates and types of asphalt base material.
Roads made with DuPont™ Elvaloy® RET have been in service since 1991, and are showing excellent long-term durability.