Key Factors Influencing Bacterial Growth on Non-Infill Turf
Fiber Material and Smoothness: Fibers made from recycled plastics (e.g., low-quality PE) often have burrs and pores, becoming bacterial hideouts. In contrast, high-grade virgin materials (e.g., modified PP/PE) produce smoother fibers that resist debris, reducing bacterial habitats.
Water Permeability and Drainage: Turf with poor drainage traps water, increasing bacterial growth rates by 300–500%. Even with adequate permeability, flawed backing or base designs can trap moisture, fostering mold in lower layers.
Antibacterial Technology: Turf without antibacterial additives relies solely on cleaning to control bacteria. In contrast, fibers or backing infused with antibacterial agents can inhibit bacterial growth at the source.