Artificial grass at the bottom of corruption, cracking
1, the bottom of the artificial grass thin, and the use of general PP material;
2, at the bottom of the use of poor quality or poor glue coating process, too much too thick;
3, site basis rugged ineligible based on the backing of the artificial turf damage larger;
4, the overall poor drainage infrastructure, backing a long soak in water.
Grass fibers fade, discolor
1, the quality of the grass fiber failure, e.g., anti-ultraviolet (UV) agent, anti-aging too (amine) addition amount;
2, grass fiber recipes unscientific, some of the poor quality of many additives;
3, artificial turf fiber production equipment behind, poor technology, unstable physical properties;
4, environmental impact, such as parts of the intense ultraviolet radiation, acid rain, erosion, industrial pollution.
Grass fiber fluff, pilling and chalking
1, because of the high frequency of use of schools, poor quality of reticular fibers in 1-2 years, 4-5 years of good quality, there will be varying degrees of grass root fibers split into 50-60 small wire phenomenon;
2, PP fiber itself is relatively hard, brittle, easy fluff, pilling.