50 Mm SGS Certificated PE Synthetic Grass For Football Field

50 mm SGS certificated PE synthetic grass for Football field                                                                  1. 1.Appearance

The color is natural and the grass is well soft.

2. Specifications

In principle, the longer the length of the grass wire for soccer pitches, the longer the better, the longest grass wire is currently 60mm and is mainly used for professional soccer pitches. The common length of grass wire used for soccer fields is around 30-50mm. Casual grass filament length 20-45mm.

3. Density of grass wire

From two perspectives: first, from the back of the lawn to look at the number of stitches, the more stitches per meter of grass wire the better; second, from the back of the lawn to look at the row spacing, that is, the row spacing of grass wire, the denser the better.

4. Grass fibre

The finished lawn is made up of fiber yarn, the main components of which are polyethylene, nylon, polypropylene, etc. The first two are softer and more expensive than the latter. However, if it's too soft, the grass filaments are difficult to stand up (sport grass in this case) and the ball has low bounce. There are two evaluation criteria for fiber filaments: grass fibre and fiber diameter. That is, the higher the quality of the grass filament the better, and the more roots per clump the finer the grass filament, the better the quality. The diameter of the fiber is calculated in μm, the larger the fiber diameter the better. The large diameter gives the impression that the grass is thick and resistant to wear. The small diameter of the fibers is like a very thin piece of plastic that is not wear-resistant. Indicators for fibre filaments are generally difficult to measure, so FIFA generally uses indicators for fibre weight.

5. Fibre quality

The greater the quality of the grass wire in the same unit length the better. Grass silk fiber pound weight in fiber units, using Dtex is defined as every 10,000 meters of fiber mass of 1 gram is called 1Dtex. grass silk fiber pound weight the larger the grass silk the stronger, grass silk fiber pound weight the larger the wear resistance, grass seedling fiber pound weight the larger the longer service life. However, since the larger the fiber weight of grass seedlings, the higher the cost, choose the appropriate fiber weight according to the age of the athlete, the frequency of use.

6. Other aspects

Artificial turf is used or used to beautify the living environment, so the important foot feel and color quality is the first element to consider, in the case of sports turf to consider the feel of the athlete running on it, the ball feel - whether the ball runs on the track of the game.

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