What Does the Wear Resistance Index Mean for Non-Infill Artificial Turf?

Wear resistance describes how well artificial turf fibers withstand repeated mechanical friction and retain their structure and performance over time.

Non-infill artificial turf does not rely on silica sand or rubber granules to support the fibers. Its long-term performance therefore depends more heavily on:

  • Fiber material and formulation
  • Fiber thickness and linear density
  • Fiber cross-sectional design
  • Straight and curly fiber configuration
  • Tufting quality
  • Primary and secondary backing construction
  • Tuft withdrawal resistance
  • UV and weathering resistance
  • Overall system design

In real-world applications, insufficient wear resistance may gradually result in:

  • Fiber surface abrasion
  • Fiber breakage
  • Fiber shortening
  • Loss of resilience
  • Increased fiber layover
  • Reduced visual density
  • Tuft loss
  • Deterioration of overall playing performance

Therefore, wear resistance should be evaluated together with fiber retention and structural durability, rather than treated as a single specification.

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