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Silicon Pu Coating Basketball Court Flooring Pu Paint Sport Flooring Court Surface
Product Name | SPU surface sport flooring | |||
Thickness | 3mm, 4mm, 5mm, 6mm, 7mm, 8mm | |||
Force Reduction | 22% | |||
Tensile Strength | 0.88 N/mm2 | |||
Elongation at Break | 61% | |||
Ball Rebound | 99% | |||
Taber Abrasion | 0.31 gr |
Introduction of water-based silicon PU surface layer
The internationally recognized court is made of thermoplastic
polyurethane elastomer rubber, which does not contain any waste
filler, so it can ensure the environmental protection and stability
of the product and has good resistance.
Its good elasticity can reduce the athletes ankle, joint, ligament
injury caused by ground reaction force;
Suitable for indoor basketball court, tennis court, volleyball
court, badminton court and other professional competition venues.
Product features
(1) Good weather resistance and UV resistance;
(2) Excellent weather resistance, strong wear resistance, excellent
stain resistance;
(3) Low compression deformation rate and good elasticity;
(4) Suitable for concrete and asphalt foundation.
Requirements for the construction of court surface layer
1. Basic Requirements:
(1) Cement foundation requirements: no honeycomb, pockmarked, exposed stone, exposed reinforcement, crack, foundation
subsidence phenomenon.
Asphalt foundation requirements: asphalt layer 5 cm thick,
foundation surface without fracture, no grinding, no honeycomb or
peeling phenomenon.
(2) Flatness requirements: positive and negative error of 4M ruler
≤5MM, maintenance period of 28 days, no oil, no ash, dry foundation
surface.
2. Standard specifications of the course:
(1) Boundary color: white.
(2) Court color: The court area and buffer area shall be marked
with different colors. The conventional home court shall be green,
and the secondary court shall be red.
(3) The court can be divided into indoor and outdoor. The indoor
court can be shared with the volleyball court.
(4) Outdoor venues generally require the long axis to be
north-south.