What does the term "pile yarn integrity" refer to?

The term "pile yarn integrity" specifically refers to the capacity of pile yarns to maintain stability against abrasion. This is a significant consideration in textiles, particularly for fabrics that undergo regular use, such as upholstery and carpeting. Pile fabrics, which have an elevated surface created by loops or cut ends of the yarn, must possess durability to withstand wear and the potential fraying or matting that can occur from friction.

When evaluating pile yarn integrity, factors such as the yarn's twist, fiber content, and the overall weaving or tufting process come into play, ultimately affecting how well the yarn can endure stress over time while retaining its appearance and structure. Thus, maintaining pile yarn integrity is essential to ensuring the longevity and performance of the fabric in interior applications.