What is the most predominant infill material found in artificial turf?

What is the most predominant infill material found in artificial turf?

• A. Sand
• B. Crumb rubber
• C. Plastic pellets
• D. Wood chips

Answer: (B)

In artificial turf, infill between the blades serves two main roles: it cushions impact and helps the turf fibers stay upright, shaping how the surface feels and how the ball behaves. Crumb rubber, made from recycled tires, has been the dominant choice because it provides solid impact attenuation, good energy return for ball control, and it’s cost-effective and widely available. These practical advantages led many facilities to adopt crumb rubber as the primary infill, making it the most common option. While sand is used in some systems, often as an additional component or on its own in others, it hasn’t surpassed crumb rubber in overall prevalence for delivering the cushioning and performance that many turf layouts aim for. Plastic pellets and wood chips don’t typically meet the durability and play characteristics required, so they’re far less common.

In artificial turf, infill between the blades serves two main roles: it cushions impact and helps the turf fibers stay upright, shaping how the surface feels and how the ball behaves. Crumb rubber, made from recycled tires, has been the dominant choice because it provides solid impact attenuation, good energy return for ball control, and it’s cost-effective and widely available. These practical advantages led many facilities to adopt crumb rubber as the primary infill, making it the most common option. While sand is used in some systems, often as an additional component or on its own in others, it hasn’t surpassed crumb rubber in overall prevalence for delivering the cushioning and performance that many turf layouts aim for. Plastic pellets and wood chips don’t typically meet the durability and play characteristics required, so they’re far less common.