SPU/SIPU/SILICON PU sport flooring material is develop from PU sport flooring material. After the PU and organic silicon were scientifically composited, it’s result in a new generation sport flooring material- silicon pu material. Silicon PU is effectively compensate for the shortcomings of traditional PU materials. Compare to the traditional PU materials, silicon pu has a longer service life, easy to install, environment-friendly and easy to maintain.
2. Main Features
1>. Comfort : Due to the buffer coat , the floor is very comfortable to play on compared to the commonly used hard court solutions.
2>. Safety:With its renown ,durable silicon PU top finish with its well-balanced friction/sliding properties, the comfort court offers safety for the players at all time.
3>. Seamless design:70% of all floor failures start with a seam,;so no seams ,no porous, no problem
4>. Closed Surfaces:No dirt or bacterial can penetrate the floor, very easy to clean ,very hygienic.
5>. Multisport use: The surface makes it suitable to play all kinds of ball games ,including tennis,basketball,badminton,volleyball, and fustal
6>. Every design is possible :Including using more colours in one floor or inserting a sports club logo in the floor.
7>. Excellent UV resistance :This ensures a surface with the same appearance for years and years after installation.
8>. Asphalt or Concrete sub-base: Both are suitable for silicion PU comfort court ,there are no limitations when you choose to install a silicon PU Comfort Court system.
3. Physical Property
| Decription | Test Index | Data |
| Color | Green color liquid | Green color liquid |
| Viscosity(25℃,mpa·s) | 4000-7000 | 5000-7000 |
| Leveling time | 25℃≥20min | 25min(plus2% water) |
| Tensile Strength | 23±2℃≥1.5MPA | 2.3–2.8 |
| Elongation at Break | 23±2℃≥400% | 750–850 |
| Tear Strength | 23±2℃≥12KN/m | 15.77 |
| Solid Content | ≥80% | 91% |
| Resin Content | – | 31% |
| Usage(kg/Sqm/mm) | – | 1.2–1.5 |
