10mm - 13mm Hybrid Running Track Recycled Black Granules Public Running Track
Key Advantages: Lower material cost using recycled black granules Same dense structure as standard mixed track Accepts competition spikes 8–10 years service life Compliant with World Athletics training standards
The Economy Mixed Running Track is a cost‑optimised version of the standard mixed system. It uses recycled black rubber granules (approx. 25% content) in the elastic layer mixed with standard PU binder, and a pure PU top coat with fine recycled EPDM scattered granules. The dense, non‑permeable structure provides good rebound and spike resistance (≤9mm spikes) – suitable for local competitions and daily high‑intensity training – while reducing material cost by approximately 20% compared to all‑virgin mixed tracks.
Ideal for secondary school competition fields, community sports centres, sports club training bases, and university practice tracks where budget is limited but a professional‑grade surface is still required.
| Parameter | Value | Requirement |
|---|---|---|
| Thickness | 13mm (10mm base + 3mm top) | ≥13mm |
| Impact Absorption | 35–45% | 35–50% |
| Vertical Deformation | 0.6–1.8mm | 0.6–2.5mm |
| Friction (wet) | 0.5–0.7 | ≥0.5 |
| Tensile Strength | ≥0.6 MPa | ≥0.5 MPa |
| Elongation at Break | ≥45% | ≥40% |
| Water Permeability | Dense, no permeability | Not required |
| Service Life | 8–10 years | — |
Test reports available from SGS or equivalent.
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Elastic base layer – 10mm: recycled black granules (2–4mm) + PU binder (25‑30% granule content)
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Top layer – 3mm: pure PU slurry + scattered fine recycled EPDM (or virgin optional)
Key feature: Dense, spikable surface at lower cost – ideal for schools upgrading from porous tracks.
| Layer | Material |
|---|---|
| Elastic base | 100% recycled black SBR (2–4mm) |
| Top scattered | Fine recycled EPDM or mix with virgin for colour |
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Secondary school competition tracks
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Community sports centres
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University practice fields
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Sports club training bases
| Country | Project | Area | Top choice | Year |
|---|---|---|---|---|
| Philippines | Provincial high school stadium | 3,200 m² | Recycled EPDM | 2024 |
| Kenya | Community athletics hub | 4,500 m² | Mixed recycled + virgin | 2023 |
| Peru | Sports club training base | 2,800 m² | 100% recycled top | 2025 |
No MOQ. Standard 15–30 days delivery.
Q: Can it be used for official competitions?
→ Yes, for local and school‑level competitions. For elite events we recommend the Professional Mixed version.
Q: Does recycled top layer fade quickly?
→ Recycled EPDM fades slightly faster than virgin, but we offer a UV‑stable sealer as an option.
Contact: zhu@ldsflooring.com | WhatsApp +86 18928360800
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