Which fiber is often combined with other fibers to achieve desirable properties like strength and resilience?

Nylon is often combined with other fibers to enhance attributes such as strength and resilience. This synthetic fiber is renowned for its durability, abrasion resistance, and ability to retain its shape under stress. When blended with natural fibers or other synthetics, nylon can improve the overall performance of carpet products, making them more resilient to wear and tear. This quality is particularly beneficial in high-traffic areas where carpets need to endure significant foot traffic without degrading quickly.

Although wool, polyester, and acrylic also have desirable characteristics, nylon's unique combination of toughness and flexibility makes it a favored choice among manufacturers for producing carpets that withstand daily use while maintaining an appealing appearance.