Views: 0 Author: Site Editor Publish Time: 2023-06-30 Origin: Site
Artificial turf, as the name implies, is a purely artificial product, as opposed to natural grass. Artificial turf is made of artificial grass yarns made of PA, PP, and PE, sewn together with PP mesh fabric through a loom, and then laminated together with styrene butadiene latex(SBR). Or as we understand it, artificial turf is a chemical product with the performance of natural grass by implanting artificial grass yarn into the woven base fabric and coating the back side to fix it.
Here is the content list:
Safety of using artificial grass
Artificial turf development history and market direction
The biomechanical properties of artificial grass yarns are widely valued to obtain safe and high-performance artificial turf. From a sports medicine point of view, the frictional properties of artificial turf made of artificial grass yarn are the most suitable, and artificial turf has a good release function for the torsional impact it is subjected to, so as a competition turf, the chance of athletes' accidents, such as non-contact trauma to the knees and ankles, can be reduced to a minimum. Studies have also found that artificial turf has better shock absorption properties than natural turf, which is one of the reasons why artificial turf is less likely to cause sports injuries. A study was conducted on a dedicated soccer field for three years with artificial turf versus natural turf. The results showed a significant decrease in injuries: 74% fewer muscle injuries, 42% less trauma, 32% fewer ligament injuries, 22% fewer injuries caused by violent movements, 19% fewer impact injuries, and 10% fewer contact injuries on the surface of soccer shoes. According to the NCAA Trauma Surveillance System, which tests the injury rates of male and female athletes in college, the results showed that for female athletes, the rate of facial injuries on artificial turf was 11.2%, compared to 15.5% for natural turf; for male athletes, the rate of facial injuries on artificial turf was 6.6%, compared to 7.8% for natural turf.
It is estimated that in the world artificial turf market, the United States accounted for nearly half of the share, Europe accounted for 23%, China accounted for 10%, the rest of Asia accounted for 8.5%, the Middle East and India accounted for 10%, Latin America accounted for 3%. The composition of the artificial turf raw material market is rough: PE accounted for 68%, PP accounted for 24%, and PA accounted for 7%. By application, soccer fields accounted for about 51%, field hockey fields accounted for 5%, tennis courts accounted for 2%, other sports fields accounted for about 4%, recreational lawns accounted for 33%, and landscape or environmental decoration lawns accounted for 5%. In the 1970s, polyolefin as raw material for artificial turf in Europe formed an industrial production scale, some companies use the tufting process to produce a low pile height of artificial grass yarn, and used for This is the second generation of artificial turf. In 1990, the third generation of PE-based artificial turf was introduced, and the safety and usability of artificial grass yarns were radically improved, with the pile height exceeding 40 mm and the cushion material expanded to include rubber and sand particles. The improvement of comfort and uniformity of artificial turf made it possible to enter the field of soccer.
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