What's the advantages of the imitation lawn grass?
In sports safety performance, a new generation of imitation lawn grass fiber on the surface of the coatings, polymerization modified materials can effectively reduce the scratch the skin and foot sprain and contusion and other sports injuries occurred. The respective advantages of imitation lawn grass and natural grass are relatively prominent, deficiencies and shortcomings is objective existence, the use must be considered according to the actual situation.
Imitation lawn grass is made of polyethylene, polypropylene polymer made from non living matter, not the metabolic activity of green plants, also do not have the function of regulating the balance of carbon and oxygen in the atmosphere. Although imitation lawn grass can be in a certain extent block dust, but do not have to absorb noxious gas and purify the air. In addition, low technological level of imitation lawn grass fiber often contain chlorine impurities, will decompose and release of chlorine, the damage to the quality of the air in the high temperature and strong sunlight conditions.
The environmental impact of air condition affecting the natural lawn by green plants, can through the physiological metabolism processes of photosynthesis absorb carbon dioxide, oxygen is released, and can absorb sulfur dioxide, hydrogen fluoride, ammonia, chlorine and other toxic gases, air purification effect. Natural grass on the dust has obviously inhibited, testing data show that, in three or four wind scraping, bare ground, air dust concentration is 13 times over the lawn. But choose imitation lawn grass haven't got those air dust.
Imitation lawn grass is relatively natural turf sports characteristics of the advantages of the site is excellent, even better flatness, can fully avoid the climate, maintenance and other factors caused by poor site conditions, thus affecting the game . Imitation lawn grass has become the standard model of the school sports field construction with the plastic track, instead of a large number of original planting natural lawn sports venues.
The motion performance compared with natural turf, imitation lawn grass construction site is usually much greater hardness, friction coefficient of leaf chemical fiber is often less than grass, in football is leading to a fast rebound, the rate is too high, thus increasing the athletes on the ball control difficulty. Although due to sports safety, site characteristics and public cognition and the application range of the imitation lawn grass in a certain extent is limited, but with the development of science and technology, imitation lawn grass production making technology innovation and improve.
