DuPont™ Sorona® for Carpet

Innovative, Sustainable Carpet that’s Naturally Stain-Resistant

Made in part of renewable plant-based materials, Sorona® for sustainable carpet effectively revolutionizes the industry by combining sustainability and performance benefits.

DuPont™ Sorona® for carpet is a natural flooring choice for both residential and commercial spaces.

A Sustainable Carpet Solution. Producing Sorona® uses 30% less energy and reduces greenhouse gas emissions by 63% compared to producing an equal amount of nylon 6. Compared to an equal amount of nylon 6,6, the production of Sorona® uses 40% less energy and reduces greenhouse gas emissions by 56%. What's more, no additional chemical treatments are used for stain resistance. Less really is more.

DuPont is exploring the recyclability of carpets made with Sorona® PTT fiber. Research so far shows that carpet fiber made with Sorona® can be removed from the carpet backing and recycled at the end of its useful life. However, existing carpet recycling facilities do not accept PTT fiber for recycling today.

Permanently Stain-Resistant. Carpets made with Sorona® are permanently stain-resistant from the inside out. Even tough stains like mustard, ketchup and red wine will not penetrate carpets made with Sorona®. And, because this stain resistance will never wash off or wear away, carpets will look like new for years to come. Carpets made with Sorona® are bleach- and UV-resistant to reduce fading.

Pleasantly Soft for Home Interiors. Sorona® also makes sustainable carpet invitingly soft, adding comfort to living rooms, family rooms, bedrooms and other spaces inside the home. Compatible with a variety of fiber and carpet dyeing techniques, Sorona® offers unlimited design possibilities—from rich colors to printability that allows for beautiful, customized details.

Durable for Commercial Spaces. The unique structure of Sorona® makes carpet incredibly durable. Carpets made with DuPont™ Sorona® resist matting because the fibers are crush resistant and retain their shape and texture—step after step, year after year. This high level of carpet durability is perfect for commercial spaces.

Helps Commercial Spaces Earn LEED® Points. In today’s commercial spaces, beauty is simply not enough. That’s why sustainable Sorona® may help designers and architects acquire points that contribute to LEED® certification for commercial buildings in at least three different areas:

  • Materials and Resources (MR)
  • Regional Materials
  • Indoor Air Quality (IEQ)

A Natural Choice for Every Space. With so much innovation built in, it’s easy to see why Sorona® is a natural choice for modern residential and commercial spaces. It’s a beautiful, stain-resistant, long-lasting, sustainable carpet solution that looks and feels great in any room.



Sorona® contains 37% annually renewable plant based ingredients by weight (28% biobased carbon)