| 摘要 |
<p>Provided is a sound absorbing pad comprising: an artificial turf part which includes an aerated layer and piles planted in the aerated layer; and a pad body which is put on or beneath the aerated layer, has perforated areas vertically and horizontally separated from each other at preset intervals, and is attached to the aerated layer using adhesive, which is a mixture of the crushed material of the perforated waste generated when the perforated areas are formed, the piles, and rubber chips. The sound absorbing pad improves profitability by recycling artificial turf whose lifespan is ended, and prevents the waste of resources and environmental contamination.</p> |
