RECYCLED RUBBER RESILIENT MAT FOR THE SPORT SECTOR
Ecological mat meant to be used as finishing elastic material for fitness and power sport areas, made up of fine rubber granules coming from the recycling of ELT (end of life tyres) and colored EPDM bound by mass-polymerized polyurethanes.
ACOUSTIC PERFORMANCES
| DESCRIPTION | SYMBOL | M.U. | VALUE | NORMS | NOTES | |
|---|---|---|---|---|---|---|
| 4mm | 5mm | |||||
| Apparent dynamic rigidity | (s’t) | MN/m3 | 66 | 53 | UNI EN 29052-1 | Internal laboratory value |
| Resonance frequency | (f0) | Hz | 91 | 82 | UNI EN 29052-1 | Internal laboratory value |
THERMAL PERFORMANCES
| DESCRIPTION | SYMBOL | M.U. | VALUE | NORMS | NOTES |
|---|---|---|---|---|---|
| Thermal conductivity | (λ) | W/mK | 0,1226 | UNI EN 12667:2002 | Cert.n° 025-09-the TR |
PHYSICAL-MECHANICAL PERFORMANCES
| DESCRIPTION | M.U. | VALUE | TOLERANCES |
|---|---|---|---|
| Rubber density | Kg/m3 | 950 | ± 7 % |
| Rubber thickness | mm | 6 – 8 | ± 10 % |
| DESCRIPTION | M.U. | VALUE | NORMS |
|---|---|---|---|
| Elongation percentage at break | % | 41 | |
| Tensile strength | N/mm2 | 0.47 | |
| Heat resistance | °C | Up to + 80 | |
| Cold resistance | °C | Up to -30 | |
| Fire rating | B2 | DIN 4102 | |
| SHORE A hardness | 50 |