Several artificial turf surface layer acceptance criteria |
Several artificial turf surface layer acceptance criteria
News Source:Wuxi Leisutan Artificial Turf Co.,Ltd -

(A) Appearance:
An artificial hastily uniform color, a variety of road lines, uniform point line color, bright, no color.
2, each functional line, point size and line width accurate positioning, functional area the size of the standard.
3, no significant gap between the two turf seams, not a plastic bonded compact.
4, filling sand and rubber surface clean, filled full, no significant difference in height.

(B) the filler thickness:
According to the requirements of this brand in the actual use of artificial grass ball rebound performance, as well as domestic and international relevant authorities to determine the artificial turf filler for two; bottom for 40-60 mesh silica sand, the upper 16-24 mesh rubber particles, two layer separate filling, can not be mixed.
(C) roughness, slope
FIFA rules require a three-meter ruler one centimeter.
(D) each of the bit lines from the dimensional accuracy of the points
Various functions line, point line marker color and size are to meet the requirements of FIFA rules. Error is less than 2 cm.
(Five) artificial turf pitch performance testing
Structural state
Do not allow any ground such as bagging venue, fissures or unglued, backing fracture phenomena. Standard football field tested at one meter fall, the ball rebound required to achieve 40%, that is, from a football-meter freefall position, the ball bounce height of 40 cm.

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