a series of high-level competitions in European football in artificial soccer grass on the pitch held

Recently, a series of high-level competitions in European football in artificial soccer grass on the pitch held will be a very important milestone for the industry in terms of synthetic grass.

    From the concept of the artificial grass in 1980 was introduced to the British Isles, the industry has been many technological innovations in the past seven years, the third-generation artificial turf in technical indicators and the actual use of accumulated enough experience in football growing artificial soccer grass also reached a new height.

    FIFA and UEFA in the promotion of synthetic grass, by contrast with the natural grass, artificial grass variety of technical indicators and sports performance, a comprehensive demonstration.

    Subsequently, FIFA and UEFA write artificial soccer grass << >> Rules football match, and to allow the World Cup and the European Cup qualifiers to be held on artificial turf.

    Beginning in 2000, the number of European artificial grass pitches increased from 200 to 2500, and some of the country's professional football clubs also began to artificial turf as its venue.

    With artificial soccer grass after the football will recede expensive identity, about the site of the costs will be greatly reduced, bad cold and hot natural turf growing conditions in the world, the artificial turf will best promote football project choice.

    Finally, the artificial soccer grass was also enormous contribution to the global water and save water in this region of Africa has a very important significance.

    synthetic grass market in Europe is the sum of one billion euros of business, and the growth continues, in addition to the U.S. market also continued to grow, but Europe is still the world leader.

    The ESTO organizations the creation of a list of companies:
Bonar Yarns, Desso Sports Systems, Domo Sports & Leisure Grass, Edel Grass, FieldTurf Tarkett, Greenfields, Lano Sports, Limonta Sport, Mondo Tufting, Poligras, Polytan, Saltex, Ten Cate & Tessiture Pietro Radici & TigerTurf.

    The ESTO already is an important sector of the the EATP European polyolefin textiles associations (headquartered in Brussels, Belgium, European polyolefin textiles industry associations), ESTO will strictly comply with of EATP various management and fair competition policy for the development of the artificial grass industry.

Chairman of the current movement of artificial grass Managers Association

Chairman of the current movement of artificial grass Managers Association, the University of Virginia professor of plant, soil and environmental sciences. Goatley said: "So far, we have talked about this matter have no choice but to smile, the school must use the pigment and paint to cover that area, the whole school knows about it. They take the right measures to ease the embarrassing situation then come here to race away team did not know what happened on the artificial grass turf damage, but still will be. "

Repair the sod takes a lot of time is another question. The real challenge is how to get the grass to grow back after the season. We had to move quickly to complete this work. We should immediately open the damaged soil and then frantically damaged soil ventilation and irrigation Finally, we let the grass again germinate and grow in the soil. Most turf damage accidents are so artificial grass maintenance personnel faced with two challenges, the first is to restore the turf undertake competition ability is usually synthetic grass is destroyed, a few days after we should undertake the game, and the second is the growth state of the turf back to normal This process may have to spend several months time, and would depend on the manner and extent of the destruction.

Artificial grass to be pressed down when the first soil lifted, so that they rise to the same height as in and around the synthetic grass. Then, you'd better be able to pressure the turf of the formation. This sounds somewhat contradictory, and then pressed down in the first lift soccer grass. Only do so in order to ensure that no one tripped over or stepped on the turf where injury to the ankle. With the appearance of it is very difficult to judge foreign bodies into the turf thought. Fuel can immediately let the turf plant death, but it will leave a noticeable odor. Maintenance staff at least know what problems they face. They can filter these substances to eat soil, turf over a period of time you can grow out of. The most difficult situation to deal with: the turf of death, but no taste. First, to make it clear that foreign body, in order to deal with the problem on the turf. Feasible diagnostic method is then placed in a warm and humid place, remove some of the soil samples, and then join the grasses wait and see. If after a few days the grass germination, which is a good omen. If the grass does not germinate, turf might be spilled pesticides, you need to extract these soil. Then you may need to ask the laboratory to analyze soil. Encountered herbicides and pesticides, artificial grass may grow back in the next year. Perhaps replace the soil can be avoided, which depends on the type of pesticides or insecticides, some substances can be removed by filtration. Another strategy is implanted in the contaminated area activated carbon. Under normal circumstances, you need to out of the soccer grass and then implanted in a certain proportion of activated carbon, then sown or covered with turf.

a complete artificial grass venue is actually composed of three parts

Green all year round you will see that it is green, artificial turf is so TurfSoccer. But you can only see the the artificial lawn green and pleasant appearance, a complete artificial grass venue is actually composed of three parts.

Artificial turf which three materials consist of? That is the base layer, the buffer layer and the surface layer.

The base layer of compacted soil, gravel layer of asphalt or concrete layer. Solid foundation layer requirements, no deformation, surface smooth and impervious concrete venue. General site area of synthetic grass, construction must handle base layer to prevent subsidence. Shop concrete layer after curing of the concrete to be cut expansion joints to prevent deformation of the thermal expansion and cracks.

The base layer is a buffer layer, usually composed of rubber or foam. The rubber elastic medium, thickness of 3 ~~ mm. Foam lower costs, but poor elasticity and thickness of 5 to 1mm too thick lawn is too soft, and easy to sag; lack of flexibility, too thin and would not achieve the cushioning effect. Buffer layer to stick firmly to the underlying layer, usually with white latex or purpose adhesive paste.

The third layer, is also a surface layer, for the artificial grass turf layer. According to the surface shape of the manufacturing fluff turf circular curled nylon silk turf, leaf-shaped polypropylene fiber turf, nylon yarn preparation permeable turf. This layer must also be used milk adhesive rubber or foam. Construction must be fully gummed turn pressure close to the prison, not to wrinkle.

In a foreign country, soccer grass layer common two: 1, turf layer phylloid fiber is thinner, only 1.2 ~~ 1.5mm; 2 turf fibers thicker, 20 ~ 24mm, on quartz filled almost to the fiber at the top.

Although there is no natural lawn is so delicate, but artificial grass or the need for good maintenance.

FIFA in order to promote the artificial grass

FIFA in order to promote the artificial grass, the World Youth Championship in Finland in 2003, all with artificial turf. Led to participate in the competition of the Chinese Football Association vice-chairman Yang Yimin was revealed to the media, in the Super League in 2004, will likely compete with synthetic grass, but three years later, the current super venue did not see the emergence of artificial grass.

    As early as in 2001, the Changchun Yatai told the Chinese Football Association proposed the idea of ​​using artificial grass, later identified Changchun Yatai the negative game canceled ascend A A qualification, the plan along with stranded because of the Chinese Football Association.

    In September 2003, the Green Island center trying to cooperate with the Liaoning team, they used artificial grass, but the responses given by the then Football Association: a high rate of artificial turf burns, not suited to the other teams.

    Wangyou Min said, now for the past five years has been greatly improved, the process of artificial grass, physical properties, chemical properties, hardness, getting closer and closer to natural turf, natural turf, artificial soccer grass without the use of too more personnel for maintenance, nor does it require that mechanical like natural grass, more does not require pesticides and so on. "synthetic grass is difficult to accept the clubs and stadiums, but also with the relevant provisions of the FIFA.

    In accordance with FIFA rules, a country with artificial grass League, providing and laying of artificial turf companies that must be specified for the FIFA. Moreover, last year's FIFA officials to come to China to promote artificial turf, during the official proposed the use of an artificial lawn needs verification by FIFA panel, while the stadium for the cost to spend up to " more than ten million yuan, Wang Youmin said, "Such provisions FIFA really distasteful.

    Between a standard artificial grass floor laying around more than 200 million to 300 million yuan, the life expectancy of 6-8 years. Looking back, the laying of a stadium of soccer grass, pretty good value for money, however, in terms of the stadium, want the existing natural grass replaced with synthetic grass, but also more difficult task.

    Wang Youmin said: "If the stadium can come up with hundreds of thousands to solve the problem, certainly do not want to suddenly come up with more than 200 million and in this regard, the Chinese Football Association can only be called for, and can not be enforced." About the use of synthetic grass, Lili Peng that the club itself is unlikely to accept. He said artificial grass or can not be compared to natural turf, burning degrees as well as friction performance is poor, very easily lead to injuries of athletes, athletes are very valuable and worth of an athlete will be able to justify natural grass the price, who do not want to take the risk. "

The world synthetic grass soccer field development status quo

The world synthetic grass soccer field development status quo

1. European soccer grass court
The author did a lot of research on the soccer field synthetic grass for Germany, France, Britain and other countries, mainly using sand soil of these countries turf soccer. 30cm lying on the football field table complete with sand to enter the 1990s anti trampling references come from the racetrack in the study of artificial grass in topsoil mixed Ru Nilun network. Enhance the tear resistance of the soil. Kinds of leather lying bluegrass, tall fescue-dominated.

2. Stadium in the United States and Canada
The early 1960s, the United States alone, many University of Technology has done a lot of research on synthetic grass stadium caused, people have also a lot of related institutes seedbed All sand made. The construction system is commonly used: PAT (Frescnpnon athlitic-Interseeding system) system, CELL system. The biggest feature of this system can be forced drainage, rainy day can continue to race, water conservation, site utilization.

3. Australia, New Zealand and other countries football pitches
These national football stadium, racetrack and other sports venues soil matrix is ​​mainly sand-based, but there are also individual using the mixed soil, grass seed used to Bermuda (Bermudagrass) main the local call Cauch grass. Rely on winter sowing annual ryegrass to keep the annual evergreen synthetic grass football field.

4. China football pitches
China synthetic grass stadium construction technology basically has not been studied. Some football field in the 1980s, using transplantation of natural turf to cause football venues. As football career is booming 1990s, built the small number of sports venues from south to north. But the level of construction of the football field and did not improve, some venues simply understand foreign construction theory. Results of the country most of the use of the site is inefficient, difficult to maintain, and had to be repeated in order to complete the game tasks, the transformation of the surface layer. Sometimes in order to important games, six months ahead of you have closure. Artificial grass football pitches and some European and American countries in the lawn intact state can be used for 2 - 3 days a week. Seedbed mainly in ten organic matter to sandy loam. The choice of soccer grass grasses are also diverse. The actual speaking, China's turf soccer field construction technology such as: the United Kingdom, Germany still far from the some soccer birthplace countries. Small changes in competitive football, football pitches will affect the athletes' skill levels to play. Requirements of many countries football training ground and the official venues. Chinese football to the world, made a first-class football training fields and playing fields, the athletes trained superb skills is a topic for future research by our professional staff has a good feel in the usual training.

The artificial turf for the sporty Type S monofilament artificial grass

Introduction of artificial grass products: grass wire cross-section S-shape, greatly enhanced the turf upright effect, resilience and slip resistance.

Sided has a recess, a conductive effect and the impoundment effect is more than 2 times the ordinary synthetic grass.

Imports the German BASF essence additives, lawn UV resistance and abrasion resistance reached the international advanced level.

Simulation and high, comparable to natural grass. The most professional the wire grass production technology, the most advanced COBBLE tufted units woven natural bright color of grass seedlings, lawn smooth supple.

The artificial turf for the sporty Type S monofilament artificial grass, also known as high simulation monofilament grass. Described as follows:

Artificial turf Model: LTSDS50;

The artificial turf Specifications: width 4m × 25 m long;

synthetic grass grass: 50mm;

Artificial turf stitch length: 3/4 inches;

artificial grass cluster density: 10500 clusters / square meter;

Artificial turf fiber Material: Domestic mesh PE;

synthetic grass fiber fineness: 12000Dtex;

Artificial turf base fabric: BONAR composite base fabric;

the the artificial grass gum and glue ways: BSF syntheic / machine coated;

Package: 4 meters wide and 25 meters long + waterproof plastic sheeting, length can be customized according to customer requirements.

artificial grass Scope: football field, school playground and other sports.

Note: special specifications, colors and hair high, you need more than 1000 square meters factory before production, the different batches grass color will be slightly different. A one-time order quantity is more than 10,000 square meters, price negotiable! Quality imported raw materials, environmental protection, color retention. International SGS testing standards of the European Union do not contain mercury, lead, cadmium and other harmful genus. S-shaped cross section of wire grass, greatly enhanced the turf upright effect, resilient and non-slip. Switzerland the imported essence additives lawn UV resistance and abrasion resistance reached the international advanced level. The most professional drawing technology, the most advanced unit of the British times Le tufted woven wire grass color bright natural lawn flat supple. Lawn high degree of simulation, comparable to natural grass. soccer grass on the football field, training field, activity centers, sports and leisure and green space.

artificial grass basketball courts also began a large-scale development

In recent years, a variety of sports venues competed laying of artificial grass basketball courts also began a large-scale development, the brightly colored plastic basketball court, high weather resistance, excellent wear resistance, good rebound,strong adhesion, synthetic grass, basketball courts become the ideal material for a competitive sport and mass sports people.

Such a pitch material is one of the more popular ground material, plastic tennis courts, a plastic basketball court, badminton courts plastic have appeared with the further understanding of the material advantages of artificial grass basketball court. Quality plastic basketball places the material and design of synthetic grass playground surface arranged very closely, so as to reduce the degree of wear. Ensure its durability, and make the athletes comfortable and safe. Long service life, usually in 8-10 years, as the basis of superior quality of its service life may be extended. Resistance to ultraviolet radiation, the color can not fade. Repair, maintenance, renovation, convenient and affordable.

basketball court price of artificial grass compared acrylic pitch material, Silicon PU stadium materials to be higher, but this does not become the circulation market barriers. Plastic basketball court a smooth surface to make the ball bounce easily, without changing the angle of the ball bouncing. synthetic grass has excellent grindability, slip resistance, not easy to powder, high weather resistance, not aging, long life, good lightfastness, deep coloring, color lasting subside, strong adhesion, high peel strength, easy to layer, good delicate and difficult foaming, good elasticity, resistance to cracking, comfortable sense of movement.

simulation and high grass fibers soft, soccer grass little harm to the skin

Artificial soccer grass court is not just the lawn should be a beautiful artificial turf systems engineering ", its main venue design, choice of artificial grass products, construction services, maintenance consists of four parts, and every part of each otherintrinsically linked. Site design consists mainly of two parts of the site basis and field ground layer design.
soccer grass Features:
1, simulation and high grass fibers soft, soccer grass little harm to the skin;
2, strong abrasion resistance and long service life;
3, anti-UV, corrosion-resistant, mildew, and environmental pollution, does not fade;
4, football speed rebound almost identical with natural grass;
5, soccer grass good permeability and drainage performance;
6, excellent traction, so athletes can accurately determine the direction of movement of the ball;

The performance characteristics of the new artificial grass products mainly reflected in

R & D center has developed a lawn and leisure lawn of the sports venues. artificial the grass silk fiber material is the core material of the artificial turf, its performance determines the movement of the mechanical properties of the lawn, sports safety performance and ease of movement performance. Through of natural lawn bionics, the the the moving mechanical properties and the study of sports safety performance, the formation of the basic theory and method of synthetic grass silk material design, followed in accordance with the organic - inorganic interface chemistry and engineering features developed inorganic pigments and functional nano powder the body surface processing key technologies. The inorganic nano-particles dispersed in the organic matrix. While addressing the domestic resin performance deficiencies, as well as in the production process of artificial grass Sila Si forming process and engineering technology. New products using nanomaterials modification technology, independent research and development affect lawn final performance of the main raw material, such as functional masterbatch and color masterbatch. Combined with the melt-spinning technique, optimization of process parameters, improve the design drawing of the temperature field, shear stress and tensile stress field of inorganic nano-composite polymer melt brushed forming process of crystallization process, the preparation of a nanocomposite artificial soccer grass.

The performance characteristics of the new artificial grass products mainly reflected in:

good weathering performance of the artificial grass: the nanomaterials surface effects, the UV absorption superior turf after QUV last long and harsh climate aging test showed excellent resistance to UV aging resistance, and The color the fastness is quite high, capable of up to eight years without fading.

The wear resistance of artificial grass: nanocomposite materials enhanced significantly improve the wear resistance of the wire grass turf material.

the safety of artificial grass: nano-modification technology, new materials prepared with softness and toughness, can effectively reduce the impact of the lawn joint movement, the movement in the rotation, fast-moving, emergency stop, reduce sports injuries synthetic grass to ensure the safety of the sport.

artificial grass: environment-friendly product solutions based entirely on natural environmental standards, using raw materials free of heavy metals, soccer grass can be safe to use anywhere.

soccer grass stadium the slope Do not be too large

artificial grass Gate Stadium, also known as artificial turf gateball court, game area size is generally 20 meters by 15 meters, or 20 meters by 25 meters, and is surrounded by a secondary area of less than 1 m:

The synthetic grass Gate Stadium rectangular, delineated by the retaining wall.

Game line (strip 1-5 cm wide, the width of the more detailed the better outside edge prevail) long (east to west): 20 meters wide (north-south): 15 m.

Limit lines are parallel in 1 meters outside the line of the race, with the race line.

The limit lines peripherals 1-1.5 meters free zone, free zone peripheral retaining wall (20-50 cm).

The game lines constitute the four corners, the lower right corner of the first corner, followed by a second angle, triangle counterclockwise, the fourth corner.

The first corner and the second corner of the race line as the first line of (short-term on the left), on top of the second line, the right side of the third line, below the fourth line.

The tee is rectangular (square meters): the upper and lower edges of the fourth line limit line, the left and right edges away from the first line of 1 meter and 3 meters perpendicular to the fourth line.

Goal: (above the ground segment and 25 cm wide, 20 cm high)
A: parallel to the goal line and four-line vertical distance of 4 m center point with first-line vertical distance of 2 m
Two: the goal line and first-line parallel to the vertical distance of 12 m center point second-tier vertical distance of 2 m
Three: the goal line and first-line parallel to the vertical distance of 10 m vertical distance from the center point and four-wire 2 m

The end of the column (20 cm) is placed in the center of the field.

soccer grass the seams do on a goal at and away from the goal.

soccer grass stadium the slope Do not be too large.