Definition
Silicon PU stadium material is a new type of stadium surface material with organic silicon modified polyurethane as the core component. It is composed of a single component organic silicon modified polyurethane to form a buffering and rebounding structure, and a two-component modified acrylic acid as the wear-resistant surface layer. Silicon PU material combines the elasticity of PU with the weather resistance of silicon, making it a high-quality and cost-effective stadium surface layer system.
Silicon PU stadiums have excellent impact absorption performance, wear resistance, anti slip performance, and environmental performance, and are currently one of the preferred materials for the construction of stadiums in schools, communities, and professional venues. The entire Shengbang Sports Silicon PU Stadium meets the requirements of the new national standard GB 36246-2018.

Definition:
Elastic acrylic court is one of the three surface materials for tennis courts designated by the International Tennis Federation (ITF), alongside grass and clay courts. It is composed of 100% acrylic-based materials and specially formulated polymeric rubber particles, featuring an elastic cushioning layer in the surface to distinguish it from the non-elastic hard acrylic courts.
Elastic acrylic courts exhibit excellent resilience, outstanding shock absorption, and UV resistance, effectively concealing minor cracks from the base while reducing impact on athletes' feet and legs. Acrylic-coated surfaces dominate global competitive tennis courts.

Definition:
Hard acrylic courts are environmentally friendly surface systems made from 100% high-grade acrylic materials. The surface layer typically has a thickness of 1-2mm and can be installed on asphalt or high-quality concrete bases. Hard acrylic materials are water-based, safe, non-toxic, and harmless, making them an eco-friendly surface material.
Hard acrylic courts are characterized by their high hardness, fast ball speed, and cost-effectiveness. Since its inception in 1881, the U.S. Open has utilized acrylic courts, making it one of the most iconic tennis court materials worldwide.