PVC sports floor is a kind of floor specially developed for sports venues using polyvinyl chloride material. Specifically, it uses polyvinyl chloride and its copolymer resin as the main raw material, adding fillers, plasticizers, stabilizers, colorants and other auxiliary materials. On a continuous sheet-like substrate, it is produced by a coating process or by a calendering, extrusion or extrusion process. So what are the advantages of PVC sports flooring?

1. Comfort issues:

The surface of the pvc sports floor can be properly deformed when impacted, just like a sealed mattress with air inside. When you fall or slip, the cushioning effect provided by the closed foam technology can minimize sports injuries.

2. The problem of tremor:

Tremor refers to the range where the floor is deformed by impact. The larger the tremor range, the more likely it is to cause fractures. There are two types of tremor: point tremor and regional tremor. Regional tremor refers to the range of deformation of the floor by impact. The larger the tremor range, the easier it is to cause fractures. Due to the closed honeycomb structure of the PVC sports floor, the tremor range is smaller, which is a point tremor, which protects the athlete’s body to the utmost extent.

3. The problem of vibration absorption:

The impulse formed by people during exercise will produce vibration on the surface of the PVC sports floor. The structure of the floor must have the function of shock absorption, which means that the floor should have the performance of absorbing impact energy. The reaction of athletes on the PVC sports floor The impact force is much smaller than the movement on hard ground, such as concrete ground. That is: when an athlete jumps and falls to the floor, at least 53% of the impact must be absorbed by the floor, so as to protect the athlete’s ankle joint, meniscus, spinal cord, and brain, so that people will not be affected during exercise. harm. Its protection function also considers that a person cannot affect neighboring persons when moving on the PVC sports floor. This is the concept of shock absorption, shock deformation and extension deformation described in the German DIN standard.

4. The problem of friction coefficient:

Studies have shown that 12% of basketball players are injured in the process of turning in place. The coefficient of friction of the sports floor indicates whether the floor is too frictional (which reduces the flexibility of rotation) or is too slippery (which increases the risk of slipping). Considering the athlete’s mobility and safety, the coefficient of friction between 0.4-0.7 should be the best value. The coefficient of friction of the PVC sports floor is generally maintained between this coefficient. The friction coefficient of the professional PVC sports floor is 0.57. It has sufficient and moderate friction to ensure the stability of the movement while maintaining the stability in all directions of movement. Consistency and regularity of friction performance to ensure flexible movement and in-situ rotation without any hindrance.