Vivaturf’s non-infill football system is engineered to align with commonly referenced international sports surface benchmarks.
Impact Absorption for Youth Protection
- Shock absorption: ~40–55%
(Higher than the general ≥35% reference level)
This range helps reduce impact loads on developing joints and may contribute to improved player comfort during repeated running and landing movements.
Balanced Mechanical Response
- Vertical deformation: ~5–8 mm
This range is designed to provide:
- Stable support for football training
- Controlled cushioning for everyday school use
- Underfoot feel closer to natural grass conditions
Traction & Ball Performance
- Dry friction coefficient: ~0.60–0.80
- Wet-condition traction: ≥0.50
These values help provide stable grip for running and directional changes while reducing excessive traction that could increase ankle stress.
Ball performance targets include:
- Ball rebound ratio: ~0.8–0.9
- Ball roll deviation: ≤5%
This supports predictable ball movement for passing, dribbling, and training exercises.
Durability for High-Frequency Campus Use
School fields experience extremely high usage volumes.
Vivaturf addresses this through:
- Abrasion resistance: 6500 cycles (ASTM D3884)
- UV resistance: 6000 hours
- Fiber upright retention after repeated use: ≥95%
These characteristics are intended to support long-term performance stability under intensive daily activity.
Fiber Anchoring & Safety
- Fiber pull-out force: ≥35 N
This reinforced anchoring system helps reduce the likelihood of fiber extraction and improves long-term surface integrity.
Environmental & Indoor Safety Performance
- Heavy metal migration: ≤0.3 mg/kg
- TVOC emissions: ≤0.22 mg/(m³·h)
- Formaldehyde, benzene, toluene: not detected
These indicators align with growing global expectations for healthier educational sports environments.
Leave a Reply