What fiber type is rarely used in broadloom carpet applications?

Cotton is rarely used in broadloom carpet applications primarily due to its inherent properties that do not align well with the demands of carpet performance in high-traffic areas. While cotton is a soft and comfortable fiber, its low resilience and susceptibility to crushing make it less suitable for flat-woven or tufted carpets, which require materials that can withstand heavy use without showing signs of wear.

Additionally, cotton has a tendency to absorb moisture, which can lead to issues such as mildew and mold growth in environments where the carpet may be exposed to humidity or spills. The durability requirements for broadloom carpets typically favor synthetic and animal fibers like nylon, wool, and polyester, which offer greater strength, stain resistance, and longevity. Therefore, while cotton may find applications in rugs or smaller textile products, it is not commonly used for large-scale carpet installations.