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Used alone or compounded with other resins, DuPont™ Elvaloy® copolymers add performance in areas such as flexibility, toughness, weatherability and “soft touch.”

Elvaloy® RET (reactive elastomeric terpolymer) MSDS

There are two principal grades of Elvaloy® reactive elastomeric terpolymer (RET) used for asphalt modification. Determining which grade will work best in your asphalt typically requires lab testing to optimize the mix ratio, catalyst needed (if any), and reaction time and conditions that will best improve your raw material's properties versus a given performance grade (PG) specification.

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In English, to meet U.S. regulations; for other needs, contact DuPont.

Elvaloy® 4170  

Elvaloy® AM