Tynex® A Abrasive Filaments

Tynex® A Abrasive Filaments — The High-Performance Solution

For more than 70 years, DuPont has been pioneering innovative synthetic filaments like Tynex® A abrasive filaments to enable brush manufacturers to address emerging trends and meet evolving consumer expectations.

Brush Construction Options

Tynex® A is made by extruding a mixture of nylon and abrasive grit. This abrasive filament is unique because the sharp cutting edges of the grit are randomly positioned and can be held firmly against any work surface no matter what its shape. As the brush moves against the work surface, the flexible filaments bend at all angles to fit the contours of the piece being worked, so the cutting edges of the grit can make contact.

Whether you manufacture abrasive or industrial brushes, DuPont Filaments has a reliable, high-performance solution to meet your product design requirements.