Silicon pu court material with high anti-skid and high wear resistance

Abstract

The invention discloses a silicon pu court material with high anti-skid and high wear resistance. The material comprises the following components in parts by weight: 200-270 parts of polyether polyol,75-110 parts of inorganic filler, 65-95 parts of toluene diisocyanate, 155-195 parts of xylene, 10-25 parts of a curing agent, 8-17 parts of a plasticizer, 3-9 parts of an antioxidant, and 3-9 partsof a rubber vulcanizing agent. Wear resistance and anti-skid properties of the silicon pu material are enhanced by stirring dispersing and drying molding of the polyether polyol, the inorganic filler,toluene diisocyanate, xylene, the curing agent, the plasticizer, the antioxidant, the rubber vulcanizing agent, silicon rubber, rubber, a tensile agent, a protective agent, a pigment and water, the friction coefficient of athletes running on a court is greatly improved, and an ankle sprain accident caused by slipping during high-speed running of athletes is effectively avoided. At the same time,wear resistance of the silicon pu material is effectively improved, the service life of a court is greatly prolonged, and thus deficiencies in the prior art are effectively compensated.

Description

technical field [0001] The invention relates to the field of court materials, in particular to a silicon pu court material with high anti-slip and high wear resistance. Background technique [0002] The court is used as a place for athletes to exercise and play, including basketball courts, tennis courts, badminton courts, table tennis and other sports venues. The court is prone to damage to varying degrees during long-term use and reduces the fitness of athletes. There are certain safety hazards due to the use requirements, so it is necessary to improve the materials used for the court to meet the user's use needs. However, the court materials for silicon pu in the prior art still have certain deficiencies in the actual application process, such as: [0003] The silicon pu court materials in the prior art are prone to wear and tear to varying degrees after long-term use, which affects the frictional resistance between the athlete's feet and the ground. The abrasiveness has...

AI Technical Summary

Problems solved by technology

[0002] The court is used as a place for athletes to exercise and play, including basketball courts, tennis courts, badminton courts, table tennis courts and other sports venues. The court is prone to damage to varying degrees during long-term use and reduces the fitness of athletes. There are certain safety hazards due to the use requirements, so it is necessary to improve the materials for the court to meet the user's use needs. However, the court materials for silicon pu in the prior art still have certain deficiencies in the actual application process, such as:

[0003] The silicon pu court materials in the prior art are prone to wear and tear to varying degrees after long-term use, which affects the frictional resistance between the athlete's feet and the ground. Abrasion has seriously affected the service life of the court ground, so it cannot meet the needs of existing technologies