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Filaments Website

Welcome to DuPont Filaments

Founded 70 years ago to develop consumer products from newly invented nylon polymer, DuPont Filaments now offers a wide range of monofilaments for premium quality brushes and unique industrial applications. From cosmetic brushes to toothbrushes, industrial brushes to paintbrushes, DuPont makes the filaments in the colors, stiffness, softness, whatever the need for your application.

Products & Services

DuPont Filaments Product Offering

Browse through our complete line of filament product offerings. You'll find data sheets on each of our monofilaments.

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Uses & Applications

Find out about our offerings

Your business applications in brushes and other miscellaneous applications can be found here.

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