The surface layer is the same as the bottom layer material and is made of pure natural rubber, with a small amount of environmental protection additives. The duration is up to 20 years.
Color: | |
---|---|
Availability: | |
Quantity: | |
Product Measurement
• Width: 1.22m
• Length: 15~20m
• Thickness: 9mm~13mm
• Excellent performance of products, perfect matching of technology and concepts
![]() | ![]() | ![]() | ![]() |
Test ltems | Unit | Test Standard | Requirements | Tese Result | |
Tensile Strength | Mpa | World Athletics | ≥ 0.5 | ≥3 | |
Elongation At Break | % | World Athletics | ≥ 40 | ≥300 | |
Force Reduction | % | World Athletics | 35-50 | 45 | |
Vertical Deformation | mm | World Athletics | 0.6-2.5 | 1.6 | |
Friction (Wet) | / | World Athletics | ≥ 47BPN20℃ | ≥47BPN20℃ | |
Color Change (UVAging) | / | EN 14836-2018 | ≥ 3 | 4-5 | |
Heavy Metal | Soluble Lead | mg/kg | GB 36246-2018 | ≤ 50 | ND |
Soluble Cadmium | mg/kg | GB 36246-2018 | ≤ 10 | ND | |
Soluble Chromium | mg/kg | GB 36246-2018 | ≤ 10 | ND | |
Soluble Mercury | mg/kg | GB 36246-2018 | ≤ 2 | ND | |
Benzene | mg/kg | GB 36246-2018 | ≤ 0.1 | ND | |
Tvoc | mg/kg | GB 36246-2018 | ≤ 5.0 | 2 | |
Odor Level | Level | GB 36246-2018 | ≤ 3 | 2 |
• Olympic Games and Training Venues, Intercontinental Games Competitions and Training Venues, National Games and Training venues
![]() | ![]() |
![]() | ![]() |
Product Measurement
• Width: 1.22m
• Length: 15~20m
• Thickness: 9mm~13mm
• Excellent performance of products, perfect matching of technology and concepts
![]() | ![]() | ![]() | ![]() |
Test ltems | Unit | Test Standard | Requirements | Tese Result | |
Tensile Strength | Mpa | World Athletics | ≥ 0.5 | ≥3 | |
Elongation At Break | % | World Athletics | ≥ 40 | ≥300 | |
Force Reduction | % | World Athletics | 35-50 | 45 | |
Vertical Deformation | mm | World Athletics | 0.6-2.5 | 1.6 | |
Friction (Wet) | / | World Athletics | ≥ 47BPN20℃ | ≥47BPN20℃ | |
Color Change (UVAging) | / | EN 14836-2018 | ≥ 3 | 4-5 | |
Heavy Metal | Soluble Lead | mg/kg | GB 36246-2018 | ≤ 50 | ND |
Soluble Cadmium | mg/kg | GB 36246-2018 | ≤ 10 | ND | |
Soluble Chromium | mg/kg | GB 36246-2018 | ≤ 10 | ND | |
Soluble Mercury | mg/kg | GB 36246-2018 | ≤ 2 | ND | |
Benzene | mg/kg | GB 36246-2018 | ≤ 0.1 | ND | |
Tvoc | mg/kg | GB 36246-2018 | ≤ 5.0 | 2 | |
Odor Level | Level | GB 36246-2018 | ≤ 3 | 2 |
• Olympic Games and Training Venues, Intercontinental Games Competitions and Training Venues, National Games and Training venues
![]() | ![]() |
![]() | ![]() |