There is no single parameter that can determine whether an artificial turf product will shed fibers excessively. Several properties should be evaluated together.
| Parameter | What it tells you | Relevance to fiber loss |
|---|---|---|
| Yarn Dtex | Approximate linear mass of the yarn | Higher Dtex can indicate a more substantial yarn, but does not automatically mean better durability |
| Fiber construction | Monofilament, fibrillated, textured, reinforced, etc. | Influences abrasion, recovery and fiber behavior |
| Tuft density | Number of stitches/tufts per unit area | Affects surface structure and load distribution |
| Tuft bind / pull-out resistance | How securely yarn is retained in the backing | Important for evaluating whole-tuft pull-out |
| Backing/adhesive performance | Integrity of the secondary backing system | Helps determine long-term yarn retention |
| UV/weathering resistance | Resistance to environmental aging | Poor aging resistance can increase fiber brittleness |
| Abrasion resistance | Resistance to repeated mechanical wear | Useful for comparing products intended for intensive use |
A particularly important point is that these parameters should not be interpreted independently.
For example, a high-Dtex yarn does not compensate for inadequate tuft anchoring. Conversely, strong backing adhesion cannot prevent a poorly formulated yarn from becoming brittle after prolonged UV exposure.
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