- 标准面层选色如下，其它颜色可定制

- 专业性

硅PU是专业运动场地材料，适用于高标准篮球场、网球场、羽毛球场等。

Silicon PU, the professional sport ground material, is suitable for high-standard basketball court, tennis court, badminton courts and so on. The SPU has hard upper layer and elastic lower layer, so it is suitable for sport. One of the important purposes of the construction of stadium is to provide professional, safe and healthy sport. The high performance of the stadium can bring good sport experience. The elastic ground can effectively enhance buffer and reduce the harms to ankles, joints and ligaments from counter force exerted by the ground. Meantime, the injury of tumble can be effectively reduced.

-Environmental friendliness

▸ Monocomponent Silicone单组份有机硅，no residual detrimental chemical composition.
▸ The surface layer is waterborne material, which is widely regarded as environmental-friendly material.

-Practicality

Durability- SPU will not fade, become hard or soft due to environmental changes and temperature changes. SPU can maintain bright colors for a long time even under intensive ultra-violet rays, ozone, rain and high temperature.
·Wearability- Waterborne surface layer, the original characteristic of SPU, can maintain the appearance, structures and characteristics unchanged permanently.
·Durability- SPU meets the need of high-frequency use in long term.
\·Stain resistance-It is tough, tensile and tight, and cannot be scratched by hard objects. Flushing can keep the stadium clean.

-Four systems

▸ The concrete stick with the primer tightly: it can penetrate into the concrete and prevent from vapour rising, separation and blister forming.
▸ buffer coat(high rebound resilience): The third-generation SPU is developed by latest technology and the German formulation. The buffer coat added SPUA 特殊因子has good tensile strength and elongation at break so that it can cover small cracks. Ingenious design of three-layer structure makes the elasticity of venues appropriate, in favor to the protection of joints and excellent sport experience. 可任意涂刮厚度The thickness of the buffer coat can be changed optionally. Thus, the SPU is easy to construct and cost-effective.
▸ Finish coat: environmental friendly, strong adhesion, less susceptible to peeling, wear resistance, scratch resistance, antipollution performance and good aging resistance. Abundant optional colors and long lasting bright colors.
▸ Marking paint: white, yellow and other colors.

-Marking paint: white, yellow and other colors.

1.2MPatensile strength	0. 9mm vertical deformation	137% elongation at break
82bpn, 20°c slip resistance	20%〜50％shock absorption	1 级resistance to fire

-施工流程

1Basic examination

2basic treatment

3primer construction

4elastic layer construction

5polish and mend

6 finish construction

7 lineation

8acceptance

-Chemical properties

3 types of PAEs(DBP, BBP, DEHP): Not Detected	Benzene: Not Detected
3 types of PAEs(DNOP, DINP, DIDP): Not Detected	Methylbenzene, Dimethylbenzene, Ethylbenzene：0.1
C10-C13: Not Detected	C10-C13: Not Detected
TDI, HDI: Not Detected	soluble cadmium: Not Detected
TVOC: Not Detected	soluble chromium: Not Detected
free formaldehyde: Not Detected	soluble mercury