Vivaturf’s system is designed to align with internationally recognized performance benchmarks (such as EN, FIFA-related references, and ASTM-based testing where applicable):
Overall Mechanical Balance
- Vertical deformation: ~5–8 mm
- Shock absorption: ~40–55%
These ranges support a balance between firmness and cushioning, often aligned with performance expectations in professional and training environments.
Fiber-Level Mechanical Properties
- Tensile modulus (straight fibers): ≥1200 MPa
- Resilience (curled fibers): ≥95% recovery
- Upright retention after repeated use (10,000 cycles): ≥95%
These characteristics contribute to long-term surface consistency and reduced fiber fatigue.
Shockpad Performance
- Density: ~45 kg/m³
- Closed-cell rate: ≥98%
- Permanent deformation (70°C × 22h): ≤2%
This helps maintain cushioning performance over time without significant structural collapse.
Long-Term Performance Stability
- Annual mechanical performance reduction: ≤2% (typical target range)
- Extreme environment stability (humidity + freeze-thaw testing):
Performance reduction ≤5% after extended exposure
These figures may vary depending on installation conditions, usage intensity, and environmental factors.
Environmental & Safety Indicators
- Heavy metal migration: ≤0.3 mg/kg
- TVOC emission: ≤0.22 mg/(m³·h)
- Formaldehyde, benzene, toluene: not detected
These parameters align with increasing environmental and indoor safety expectations in global markets.
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