1, artificial grass yarn is not enough light, static friction is very strong, there is a sense of stagnation.
2, artificial turf appeared many times is backing off the wire or rupture strength and wear resistance is not enough, after a period of corrosion, aging and wear of small displacements, underlay the durability of artificial turf quality is the key issue.
3, the venue off the wire, there are also likely to be uneven bottom back Squeegee, Squeegee craft immature or wire grass is relatively low abrasion caused. Especially for youth movement, de-wire phenomenon often affects health.
4, after the apparent fading light irradiation, stability and color fastness and uneven fade under UV irradiation is an important indicator of the evaluation of artificial turf.
5, artificial turf uneven color, chromatic aberration, color number of different production costs Sijia grass lawn pavement onto a site will produce color. Ensure that each batch of wire grass consistent thickness, Yan Ze uniform, is a relatively high-tech jobs, mainly the application of technical drawing equipment grass raw silk color issues often occur.