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TERATHANE® Polyether Glycol

INVISTA's TERATHANE® polyether glycol, PTMEG, is a premium intermediate used as a soft-segment building block in high-performance polyurethanes, polyesters and other polymers. It is available in a wide range of molecular weights from 250 to 2900 atomic mass units—providing outstanding dynamic properties, low temperature flexibility and hydrolytic stability.

Typical end-uses for TERATHANE® polyether glycol include spandex fibers, such as LYCRA® fiber; solid elastomers, including skate wheels, belts and rollers; flexible adhesives and coatings. The application development team for TERATHANE® polyether glycol is dedicated to creating new applications by identifying areas with room for innovation.   

Market Segments and End Uses