Guangzhou Baikang Sports Material Co.,Ltd

产品介绍
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Baikang's Fourth-Generation Silicon PU Court Material
An upgraded version developed specifically for the newly released GB36246-2018 standard, this material is a healthy, professional elastic synthetic court surface engineered to align with ergonomics and sports physical property requirements. It features a distinct hard-top, elastic-bottom structure and can be directly applied onto cement or asphalt bases.
Comprising a single-component silicone-modified polyurethane cushioning/rebound layer and a two-component modified water-based acrylic topcoat as the wear-resistant surface, it is tailored to meet the demands of modern sports applications.
Structural Diagram
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Product Specifications





冲击吸收

35~50

合格

垂直变形

1.7

合格
抗滑值（20℃）BPN

49

合格

拉伸强度

0.90合格

拉断伸长率

151合格

阻燃/级

1级

合格
Physical Properties


Test Item

Test Result

Individual Evaluation

Impact Absorption

25~50

Qualified

Vertical Deformation

0.6~3.0

Qualified

Anti - slip Value (20℃) BPN

87.0

Qualified

Tensile Strength

0.97Qualified

Elongation at Break

156.0Qualified

Flame Retardancy / Grade

Grade 1

Qualified





冲击吸收

35~50

合格

垂直变形

1.7

合格
抗滑值（20℃）BPN

49

合格

拉伸强度

0.90合格

拉断伸长率

151合格

阻燃/级

1级

合格
Chemical properties


Total sum of three phthalate compounds (DBP, BBP, DEHP) (g/kg): Not detected


Short-chain chlorinated paraffins (g/kg): Not detected


Benzene: Not detected


Sum of three phthalate compounds (DNOP, DINP, DIDP) (g/kg): Not detected


Formaldehyde: 0.18


No soluble lead detected


Total free toluene diisocyanate (TDI) and hexamethylene diisocyanate (HDI) (g/kg): Not detected


Benzo[a]pyrene (mg/kg) Not detected

Soluble cadmium: 0.2

Free diphenylmethane diisocyanate (MDI) (g/kg): Not detected


Total Volatile Organic Compounds (TVOC): 2.2


Soluble chromium not detected

Sum of 18 polycyclic aromatic hydrocarbons (mg/kg): Not detected

Total of toluene, xylene and ethylbenzene: 0.07


No soluble mercury detected

4,4'-Diamino-3,3'-dichlorodiphenylmethane (MOCA) (g/kg): Not detected


Odour level ≤ Grade 3


Carbon disulphide: Not detected

Construction Procedures

图文展示

  1. 1. Base Preparation
  2. Treat the cement or asphalt base according to construction guidelines. After completion, the base strength shall meet C25 grade building concrete standards.


  4. 2.

    Water Pooling Repair
  5. Sprinkle water across the entire site to identify areas with standing water. Mark these spots with a pen, allow the surface to dry, then scrape and level the pooling areas using a straightedge or squeegee.


  7. 3.

    Primer Application
  8. Apply the specialized primer to the base surface layer using a roller.


  10. 4.

    Elastic Layer Application
  11. Use a notched squeegee to apply the material, adjusting quantity to achieve the specified thickness.



  13. 5.

    Reinforcement Layer Application
  14. Use a notched squeegee to apply the material, adjusting quantity to achieve the specified thickness.



  16. 6.

    Interface Agent Application
  17. Roll the specialized interface agent onto the reinforced layer.



  19. 7.

    Topcoat Application
  20. Mix materials tailored to the venue’s intended use, then apply the mixture to the base surface with a notched squeegee.



  22. 8.

    Line Marking
  23. Measure and mark line positions per standard dimensions. Apply specialized line marking paint between masking tape for clean, sharp edges.
 Suitable locations

School Playground
—————————

Gymnasium
—————————


Residential Quarters—————————


Walkway/Greenway
—————————

Product Advantages
图文展示
1. Professional

1. Professional

面硬里软构

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A professional sports structure features a hard outer layer and a soft inner core, delivering an enhanced sporty thrill.
Strictly designed in line with the new national standard (GB36246 - 2018), it meets the standard’s requirements across all key indicators—including shock absorption, ball rebound, anti - slip performance, and anti - roughness. This design boosts athletic performance while reducing the risk of injury.


2. Environmental Protection

2. Environmental Protection

真正做到无毒无害绿色产品

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Truly deliver non - toxic, harmless and green products.
All raw materials are sourced in line with international Grade A standards and have successfully passed the EU Reach certification for testing of 205 hazardous substances, ensuring they are truly non - toxic, harmless and environmentally friendly products.


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3.Durability

3.Durability

优越耐磨耐候，超长使用

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Excellent wear and weather resistance, ultra - long service life

Made from specially selected special polyurethane pure rubber paste, it naturally forms a uniform concave - convex texture with a consistent friction coefficient. The wear loss is 1.1%, meeting the needs of colleges and universities at all levels for long - term and high - frequency use.

图文展示
Project Case
产品展示3281(1)(1)

产品展示3281(1)(1)

副标题

Silicone PU Courts of Guangdong Maoming Petrochemical College
Silicone PU Basketball Court of Xinya Gymnasium, Kunming, Yunnan
Silicone PU Basketball Court of Shijiang Middle School, Anning, Kunming, Yunnan