Stadium Rubber Running Track , PU Athletic Running Track

Product Description
PU Athletic Running Track For Stadium School University Rubber Running Track



Product Description



The purpose of building sports courts is to ensure a professional,safe,healthy
sports condition-the characteristics
of hardness will bring the professional sporting feeling;the cushion effectively
increasing the shock absorption and
reduce the incidence of injuries to ankles, joints and ligaments.At the same
time,it should reduce abrasion
caused by falling and accident.



Product Characteristics:

Serial
numbe Test project Standard
requirements CN-S05F CN-S05T CN-S05H CN-S05Z Judge
1 Shock absorption rate,% 30-50 38.9 39.2 39.3 40.1 Qualified
2 Vertical deformation,mm 0.6-2.5 1.74 2.02 2.40 2.4 Qualified
3 Anti-slide value,BPN20℃≥ 47 57 57 56 57
Qualified
4 Tensile strength,Mpa ≥ 0.5/0.4 permeable type 0.8 0.4 0.62
0.51 Qualified
5 Tensile elongation,% ≥ 40 76.7 46 54.3 52.8 Qualified
6 Flame retardant level I I I I I Qualified
7 Thickness,mm 13 13.1 13.0 13.1 13.0 Qualified


Serial
number Test project Standard
requirements CN-S05F CN-S05T CN-S05H CN-S05Z Judge
1 Benzene,g/kg ≤ 0.05 nought nought nought nought Qualified
2 BTX,g/kg ≤ 0.05 nought nought nought nought Qualified
3 Toluene diisocyanate,% ≤ 0.2 nought nought nought nought
Qualified
4 Soluble heavy metal,mg/kg Pb ≤ 90 nought nought nought nought
Qualified
5 Soluble heavy metal,mg/kg Cd ≤ 10 2.4 2.0 1.9 2.8
Qualified
6 Soluble heavy metal,mg/kg Cr ≤ 10 3.2 3.1 3.4 3.4
Qualified
7 Soluble heavy metal,mg/kg Hg ≤ 2 nought nought nought nought
Qualified

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