artificial grass materials, working materials arrangement measures

artificial grass materials, working materials arrangement measures

artificial grass artificial grass Engineering Materials engineering entity constitutes the material basis, in the implementation process, only to ensure the supply of materials, in order to ensure the smooth implementation of artificial grass, artificial grass otherwise it will affect the progress of the project and delay period. Therefore, we must do the construction, prepare materials. Special materials, semi-finished and finished ahead of orders. Material testing system and developing an implementation custody system. We use the following measures to ensure that the duration is complete.
        1artificial grass pre-construction projects, arrange for professionals to implement all the necessary supplies and materials, semi-finished program material by the company responsible for procurement personnel departments and on-site materials, semi-finished goods and work approach. For sand, cement, grass and other large selection of quality materials to be relatively stable manufacturers products and make the appropriate quality inspection procedures.
        Two on-site management staff to follow the requirements of the construction schedule, well in advance of the arrival of materials and working materials, plan to do on-site materials and Chi materials planned, in the order to approach supply.
        3 develop a comprehensive approach detailed material plan, the availability of materials, cement, sand, stone and other storage capacity of not less than five days of its construction demand in order to meet the construction schedule needs.
        4 Press the new materials, new technology and new technology requirements, the implementation of artificial grass and working materials approach the project plan. Other measures
        A project manager who develop a daily habit of understanding the weather, according to weather changes and to adjust working arrangements.
        Two major construction workers daily discussions to determine next steps and working arrangements for staff, guarantee period completed on schedule.
        3 in a timely manner to maintain close contact with the side of the building and communication to ensure that artificial grass works smoothly.
        The fourth part of the management organization, management, staffing
        Project organization
        To strengthen the construction management, strengthen the construction of the artificial grass project leadership and coordination of the work, the establishment of artificial grass project manager for the Department. Implementation of the project management method, the company appointed Zhen Zhihui artificial grass engineer as a project manager, Lee Second Division artificial grass as a technical engineer responsible person solely by the project manager responsible for the artificial grass works and is directly responsible to the company. The project manager is artificial grass project quality, safety, construction progress, civilization, and other work-site first responsibility, technical director of the artificial grass is the project site and on-site technical and quality and safety of civilized persons directly responsible, the project manager functions related to personnel under the leadership of the project manager, the organization managing the artificial grass works.

Kindergarten is laying artificial grass or plastic mats?

Kindergarten is laying artificial grass or plastic mats?

Most kindergartens for the safety of children most are lined with plastic mats or artificial grass, but in the end the use of artificial grass or plastic mats do?

Plastic mats common specifications and breadth were 500mm, 500m ,30-50mm. Surface color red or green. The mats can be laid to the interior can also be used outdoors. The same artificial grass also can be used for indoor and outdoor. So in the end how to choose them? Personally feel that it is best to use outdoor plastic mats especially kindergartens slides with plastic mats following is the most appropriate to be able to better ensure the safety of children. If you use artificial grass enhanced if the proposed use of artificial grass so that the thickness of the elastic on both the guarantee. In fact, on nursery is laid artificial grass or plastic mats in my personal opinion are possible, both for the interior, it is a good choice for outdoor use, then I am more inclined to plastic mats, especially children's play area plastic mats, then in terms of security better than artificial grass.

Kindergarten is the use of artificial grass or plastic mats are possible both for indoor, outdoor play areas for the individual, then more inclined plastic mats.

artificial grass is to determine the quality of several major issues

Compared with the natural turf, artificial grass there is a longer life cycle, flatness, you can use higher frequencies, etc., together with its construction of fast, easy, low cost maintenance, artificial grass replace the natural turf has become a trend .

With artificial grass growing in the international arena is certainly international predators on artificial grass production has gradually increased in the international market territory. In 2006, the Italian TurfSoccer factories in China Beijing suburbs, is a manifestation of this strategic direction. Represented by TurfSoccer artificial grass production predators international presence, will also be the domestic market for artificial grass product quality and performance studies upgrade to a newer international standards.

It is understood that the shoes and turf interaction interface is appropriate and reliable site surface grip, ball rebound after touching the turf, annual consumption, as well as the maintenance of turf, artificial grass is to determine the quality of several major issues. It is worth mentioning that, in abandoned tire rubber and other inferior filler flooded low-end artificial grass today, TurfSoccer but to devote themselves to come up with a five-year period ECOFILL ecological characteristics of this crystal, all-natural materials and grain size generally , after the force in spatial memory function and a unique shape and foam technology, forming a natural soil with very similar characteristics, there are not as natural soil compaction due to the effects of weather, wet, water, uneven .

Data show that, TurfSoccer artificial grass for its low consumption to ensure the longer term use of higher frequency, even after years have also guarantees 100% recycled and TurfSoccer artificial grass never appear as a single product, but in the the laying of the first to seek harmony with the environment, durable a systems engineering.

Development of artificial grass soccer world

Development of artificial grass soccer world

1. European football:
    The author of the Germany, France, Britain and other countries have done a lot of research soccer turf, turf soccer in these countries mainly sand soil. Football lying on the table completely within 30cm of sand to complete the 1990s for anti-trampling the lawn from the racetrack over the study cited in the surface soil mixed Ru Nilun net. Effectively enhance the tear resistance of the soil. Leather kind of lying bluegrass, tall fescue class-based.

    2. U.S. and Canada playground
    The early 1960s, the United States, there are many universities to lawn stadium caused a lot of research techniques, there are also many non-governmental research institute related to the current seedbed all use made of sand. Widely used in the construction of the system is: PAT (Frescnpnon athlitic-turf system) system, CELL system. The greatest feature of this system is to force drainage, rainy days can continue the game, save water, space utilization high.

3. Australia, New Zealand and other countries of the football field:
    These countries football, horse racing and other sports venues soil matrix is ​​mainly dominated by sand, but there are also individual using mixed soil, using the grass to Bermuda (Bermudagrass)-based, locally called Cauch grass. Rely on winter sowing of annual ryegrass to keep the annual evergreen lawn football field.

4. Our football field
    On the lawn of the stadium construction technology basically has not been studied. In the 1980s, after some natural turf soccer field using transplanted to cause a football field. To the 1990s along with the vigorous development of football from south to north built Ding many sports venues. However, the construction of football field levels did not increase, some of the venues simply understood abroad caused by the construction of the theory. Most venues nationwide results using inefficient, difficult maintenance, in order to finish the game task, the transformation of the surface had to be repeated. Sometimes in order to important games, six months in advance have closure. Some European countries lawn turf football field in perfect condition weekly using a 2 - 3 days. Seedbed to sandy loam ten organic based. The choice of a variety of grasses. Actual speaking, China's turf soccer football birthplace construction techniques from several countries such as: England, Germany, is still far. In today's highly competitive football, football field athletes will affect small changes in the level of skill to play. Now many countries, football training fields using the same requirements and official venues. Chinese football to the world, how to make first-class football training field and the playing field, so that athletes training in peacetime has a good sense of trained professionals superb skills of our future research.

artificial grass first appeared in the sixties of last century

At present, the price per square meter of the domestic artificial grass products in between $ 60-100 per square meter price of imported artificial grass in between $ 170-280, the same model product price difference of 100 yuan, and FIFA certification higher prices of imported grass. Artificial grass made life of 2-3 years, while imports the artificial grass life of 8-10 years, due to the poor quality of domestic grass, easily weathered, damaged, the safety factor is smaller, athletes likely to cause injury. Huge profits for some producers and agents to take risks, and even forged FIFA certification. The relevant government departments, lack of supervision, lax enforcement, resulting in the artificial grass industry competition in a state of disorder.

Guangzhou Ocean Yuan Heng Chemical Co., Ltd. Manager Liu Jing told reporters, FIFA announced on its official website the 16 kinds of artificial grass won their qualification, domestic producers Chemical technology is relatively backward, without an artificial grass enterprise products gained international UEFA qualification. But many domestic producers in foreign countries only spend $ 1 to register a company, then made a false declaration, the domestic products under the registered name of the company abroad, posing as the imported products. "Is a typical example of the so-called British MIE Enterprise, the industry knows that its production base in Tianjin, just MIE Investment Holdings Limited, registered in the UK base in a foreign country does not produce its products in the domestic production. the Huainan Sports Bureau bidding to sign up 26 different types of artificial grass agents provide FIFA qualification certificate can confirm that 90% is forged. "

A original the MIE enterprise work Mr. Jiao told reporters: the MIE's production base in Tianjin indeed. Due to the high cost of import agent grass, artificial grass for domestic distribution wire grass is mainly imported and domestic grass. Most of the sports venues construction unit requires the use of imported grass or FIFA certification of products, many domestic enterprises in order to sell products, provide agents with false declaration or FIFA qualifications. The many lax review of the construction unit, so easy to muddle through.

artificial grass first appeared in the sixties of last century, the United States, followed by Europe and the United States has gone through six stages of development, from the earliest nylon fibers to PE LSR materials the monofilament and tear film, artificial grass industry has made great progress. In other countries, the development of artificial grass industry steadily, whether it is from the production of raw materials, equipment and lawn R & D, sales of artificial grass, pavement have entered a more mature market stage. Regulate the operation of the market, which has been formed a relatively complete industrial chain and industrial structure.

the user in the choice made by the two materials, artificial grass, should be emphasized

The popularity of artificial grass in order to better meet the different needs of the movement, in addition to performance, there is the frequency of use, maintenance maintenance ...... its popularity is an inevitable trend.

We probably have to understand the structure of the artificial grass, it is mainly composed of three parts by the the grass fibers bottom, glue. Wire grass material is polyethylene (PE), polypropylene (PP), nylon (Nylon). Currently, in the market, more widespread use of polyethylene (PE) and polypropylene (PP). Since the two materials are different in terms of performance and price, so that the user in the choice made by the two materials, artificial grass, should be emphasized.

Based on current market conditions, there are many manufacturers to discount the means to achieve the purpose of competition in the market, but you know, discounted, usually by reducing the cost of the product to achieve more boast some manufacturers in the market ultra-low-cost sales of artificial grass, the materials used are superior imported raw materials. We should be clear, if the truth they say, their production costs must be very high. Manufacturers must be profitable, otherwise it will not be maintained, which is a commercial reason that the pendulum. Reduce costs, regardless of the way in which the artificial grass is different from other products must meet the sports performance indicators, and therefore this approach to reduce costs directly affect the quality of the product. Artificial grass industry is a bit like the domestic tourism industry a few years ago, everyone in order to compete for market share at the expense of playing the "price war", resulting in the quality of service for the tourism industry as a whole landslide ......

Products in the market pricing is determined by the need to market to each of the different artificial grass products market pricing should be different from the face of consumer groups should also have high, medium and low end points. Thus Artificial grass venues user should be based on their actual needs and project budget, from several perspectives taken into account to choose the artificial grass products. You know, the school artificial venue users is the future of our country, the good and bad of the venue will directly or indirectly affect their growth.

other brands of artificial grass cotton unable to reach a similar level

Indoor artificial golf greens

The special greens simulation layer specially crafted simulation of: greens TurfSoccer the layer is made ​​by specially crafted rayon, especially to simulate the true green grass softness, texture, density and color so that it can show the plunger speed match the true greens. A special emulation layer is specifically designed for TurfSoccer artificial greens, other brands of artificial grass cotton unable to reach a similar level. You see in the market artificial greens, the production of artificial grass used in man-made fibers are generally used to do intense exercise (such as football, rugby or tennis) sites, rather than designed specifically for golf putting green.

Made a special quartz sand: TurfSoccer artificial greens the use of special quartz sand, fill the gap of artificial green grass, to create a natural touch the green surface. Market greens are the use of non-standard quartz sand as a filler, easy to make the surface of the green and harden due to the accumulation of time, the impact of putting performance. Made a special quartz sand by TurfSoccer company successfully developed, to maintain the softness of the greens surface.

Shape layer: TurfSoccer, artificial greens using a special blend proportion of molding sand, so as to create a variety of ups and downs on the greens, can simulate a variety of golf putting green land situation.

Permeable layer stone layer: in artificial TurfSoccer greens under the gravel layer consists of two layers of flexible foundation. Two layers of special material stone layer to provide a stable support for artificial grass, and good drainage effect, it will not cause cracking phenomenon due to climate factors. In addition, the greens can also be freely designed undulating uphill, downhill terrain.

Base layer: covered with a layer of special synthetic fibers in order to stabilize the base.

Monofilament artificial grass

Monofilament artificial grass

Review the course of development of artificial grass and now has more than forty years, it is the most from the United States, with the continuous development of market demand, in addition to the pursuit of excellence in sports performance, people also want to artificial grass is more beautiful, more practical, lasting. Response to market demand, monofilament grass developed into a trend, as opposed to the traditional fiber grass, it Resembling natural grass, pavement easier, easier maintenance and longer life.

Monofilament artificial grass, once launched, once in Europe and the United States is very popular abroad, 80% of the sports venues are made of monofilament grass, the monofilament grass closer to natural grass, better sports performance, easy maintenance and so on. Domestic, however, is limited due to technical previously monofilament grass mean slice monofilament grass family, it uses the traditional slice monofilament, due to the constraints of the equipment and technology level and other factors, at the end of its life, the binding force, abrasion resistance and other obvious flaws, resulting monofilament grass in China have not been used by the user.

About on artificial grass recycling tire filler concern

One of the advantages of artificial grass is that it is the solution used tires recycling a way, because every year there are more than one billion tires to sell, how to deal with used tires is indeed a problem. Doyle said that the recovery of used tires each year 300 million artificial grass enterprises can take advantage of the 12 points. Laying density of about 4 to 15 pounds per square foot filler, every soccer field to use an average of 20,007 thousand tires made of rubber particles. Europe has begun a massive tire recycling campaign, in this campaign, the tires will meet the quality standards are processed again and utilization. Really can not re-use waste tires are recycled for other uses, including industrial power generation, production of plastic road surfacing materials, and recycling for the automotive industry raw materials for the production of artificial grass. In Western Europe, the recovery of used tires utilization increased from 65% in 2001 to nearly 90% in 2005. Many places in terms of waste tire just a year can increase the number of tons of waste that need to be addressed, but in Europe, scrap tires has become potentially valuable secondary raw materials.

The world's largest tire manufacturers in the world - Michelin - waste tire recycling department SergeP alard. Said: "(discarded tires) uses more and more. Few years ago, in some countries, people do not know how to deal with the waste tires; waste tires can meet the production needs of the provider. "industrial chemicals to follow the requirements of the European Union has recently performed more testing of chemicals registration, evaluation, licensing and restrictions (Registration, Evaluation, Authorisation and Restriction of Chemicals, REACH) regulatory requirements, such as Michelin, the company is working to reduce the use of hazardous chemicals in tires, waste tires in order to facilitate re-recycled as other products. About on artificial grass recycling tire filler concern, European companies are also looking for new and innovative ways. For example, Italy is trying to artificial Grass launched in the market with new non-toxic thermoplastic material as a filler. A flooring manufacturer the Ecofill of production by Mondo is a patented technology polyolefin particles, dedicated to artificial grass. The company claims that this material is more effective heat dissipation, a high degree of damping, PVC-free, ethylene, plasticizers, heavy metals or other harmful chemicals, and 100% recyclable.

Another alternative is made from plant-derived material filler. GEO SAF e Play artificial grass manufacturer the Li Mengta movement its production is a coconut shell and a filler made of cork. Domenic Carapella, a company spokesman said: "There must be an alternative method of the rubber particles and we will no longer justified, more importantly, because of the use of artificial grass at the expense of the quality of movement is no longer reason to harm children's health."

artificial grass soccer field standard size and international arena size

artificial grass soccer field standard size and international arena size

Venue must be rectangular, the length of the edge must be longer than the length of the goal line

Length: minimum 90 m (100 yards) up to 120 meters (130 yards)

Width: shortest 45 meters (50 yards) up to 90 meters (100 yards)

2 international standard

Length: minimum 100 m (110 yards) up to 110 meters (120 yards)

Width: minimum 64 meters (70 yards) up to 75 meters (80 yards)

The stadium dimensions: the venue must be rectangular, the length of the edge must be longer than the length of the goal line. The length of 90-120 m (100-130 yards) and a width of 45-90 m (50 - 00 yards).

artificial grass football field international arena dimensions: length 100-110 m (110 - 10 yards), width of 64-75 meters (70-80 yards).

artificial grass yarn market research report 2010-2013

artificial grass yarn market research report 2010-2013

Artificial grass yarn industry is developing rapidly, and improve the technical level. Domestic enterprises in order to obtain a greater return on investment on the scale of production and product quality continues to increase. But by the impact of the international financial crisis, the external policy environment, demand for upstream and downstream industries, and many other factors, artificial grass silk industry in the next few years, market conditions and price movements of concern.

Artificial grass yarn market research report 2010-2013 on the basis of long-term market research, the first review of the course of development of the artificial grass yarn industry, major national market, technology development, as well as a comparison of the domestic and foreign markets, in the analysis analyzed on the basis of the economic operation of the artificial grass silk industry, the artificial grass silk industry sales and corporate profitability as well as import and export analysis and forecasting. Elaborated in detail on the basis of analysis of the competitive situation of the artificial grass silk industry, the the artificial grass silk industry enterprise competition, market concentration and international competitiveness. Enterprise competitive strategy analysis, summed up the industry's technology and market trends. The detailed analysis of corporate investment policy, market, technology risk for investors.

The research advisory report written by the still general consulting research center, the report according to the National Bureau of Statistics, the Trade and Industry Bureau, the Inland Revenue Department, the General Administration of Customs, the State Council Development Research Center, National Development and Reform Commission, the Ministry of Commerce, State Information Center, the major commercial database, relevant industry The data released by the associations, newspapers, magazines and municipal research company writing this report is related businesses, research units and bank government is accurate, comprehensive, quickly understand the current development trend of the industry, to grasp the essential professional development of corporate strategy to orient reporting.

artificial grass, the first World Cup game on artificial grass

Although the game is boring, but Algeria and Slovenia match to create history, plastic track this game is the first game in World Cup history artificial mixed lawn.

This artificial mixed lawn is still in the trial of FIFA. From yesterday's game, especially flat lawn, clear boundaries, plastic track the flight of the ball and the scrolling speed quickly. Slovenia defender Cesar the first to feel the new lawn is very smooth, plastic track, he said: "this venue is unusual for us, the ball running very smooth."

Two-star certification standards of FIFA certified artificial grass football field

Two-star certification standards of FIFA certified artificial grass football field

FIFA recognized the quality of detection is divided into laboratory test and field test.

Laboratory tests include:

• artificial grass descriptive test (for the purpose is the same product) is proved in the laboratory test artificial grass turf field test

• durability

• anti-aging properties

• Athletes with the interaction between the artificial grass

• the interaction between the ball with artificial grass

Field test (artificial grass football field performance depends on the composition of the foundation of a building and the existing infrastructure, so not only paved the lawn to go through testing in the laboratory to go through the field test):

• Construction of the test

• Athletes with the interaction between the artificial grass

• the interaction between the ball with artificial grass

Interaction between athletes with artificial grass, two tests of the interaction between the ball and artificial grass, in addition to the laboratory, but also in the field test revealed.

The FIFA designated laboratory testing agencies: France LABOSPORT and the Netherlands ISA-SPORT

The FIFA designated venues testing agency: IBV Spain and Australia ACOUSTO-SCAN

The construction of a good artificial grass sports venues is the professional design, high-quality products, superb construction and perfect after-sales service. As an excellent artificial grass system, venue whether through international certification has become an indispensable part. Need to comply with the appropriate sports governing bodies such as FIFA approved standard Second, we must fully meet the actual needs of the customers, and then longer maintain the life of the sports performance.

On artificial grass, the rolling speed of the ball, the routes are better than natural turf.

World Cup into the African continent, at the same time to bring with it many surprises, also faces numerous difficulties. Questioned for it has not stopped since South Africa determined to host the 2010 World Cup, including of course the quality of the football stadium's turf in South Africa. Original inherent and winter in adverse weather conditions, the South African stadium turf quality is difficult to make people compliment. How to solve this problem, FIFA President Sepp Blatter way: natural not to use artificial. This bold ideas into reality, so has implanted artificial grass for South Africa's two stadium is the first time in the history of the World Cup.

South Africa venues like the Super League. Confederations Cup held in South Africa last year, made a comprehensive test work on the preparation of the "rainbow nation". How other aspects aside, at least in the natural turf quality assessment did not pass.

Johannesburg's two stadium (Soccer City stadium, Ellis Park Stadium) claim to every stadium in the quality, but even so, the Ellis Park stadium is still a far cry from the standard of the World Cup - natural turf thin to easily exposed sand, uneven, causing the player is injured. This site conditions seen often in the Super Stadium on CCTV explanation even joked that the stadium is a football field. And can accommodate 93,700 spectators, will host the opening ceremony and final Soccer City stadium is also the problem of poor drainage system water feature, When it rains, the stadium may become rice fields and natural lawn soil to naturally muddy unbearable. In addition, the climatic conditions are also important factors that affect the natural turf quality, every June and July is the coldest time in the Southern Hemisphere, the temperature difference between the climate change is particularly large, which makes turf maintenance also especially difficult, not easy to survive.

Such natural turf quality has also been criticism of the participating countries, the most attention to the technology with the Spanish team had complained on several occasions about the bad quality of venues in South Africa, if Spain unexpected losing, bad natural turf, perhaps it will become their " punching bag. "

The natural grass not fill with fake grass, how to solve the issue of South Africa's turf, has been organized by the African continent this World Cup and campaigned Blatter think of a way for them: the use of artificial grass. In fact, as early as the end of the World Cup in Germany, Blatter has been proposed the idea. This may sound like a fairy tale idea, but the venues in South Africa can be achieved. World Cup history will be the first to use artificial grass.

There are several strong teams figure to stay in France and Mexico, Greece and Argentina in the group stage, will be held here, to obtain satisfactory results.

But natural, no matter how well difficult than moderate softness and length of the artificial grass. It is precisely because of the relatively delicate natural turf, artificial grass mushroomed Bay, but the total can not game time when grass growth set it? artificial grass, although the cost is relatively low, but the latter part of maintenance, pest, maintenance is too much trouble, the long-term costs even higher in the past a lot of artificial grass. Artificial grass, however, is precisely to compensate for the inherent weaknesses of natural turf. On artificial grass, the rolling speed of the ball, the routes are better than natural turf.

The artificial grass Paste the production and construction of concrete steps are as follows

TurfSoccer before, I will introduce the characteristics of artificial grass, maintenance, etc. Let's talk about the construction process of the production of artificial grass.

variety of artificial grass, adjustable length, and to facilitate the construction, laying asphalt, cement venue.

First of all, we understand that under the composition of the structure of the artificial grass. artificial grass: plastic grass lawn at the bottom, non-woven cloth paste made seams. Paste considerations are as follows:

Before pasting to ensure non-woven fabrics, seams, fabric, lawn bottom surface is clean, dry and free of moisture, should not be under construction in wet rain, snow and other inclement weather, construction of suitable workers ambient temperature should be between 0-40 ℃, otherwise it will lead to The phenomenon of bonding is not strong.

The artificial grass Paste the production and construction of concrete steps are as follows:

A gummed adhesive:

Require brushing with a brush at the bottom of the artificial lawn Bohou uniform, can not be repeated gluing, or cause blistering or even fall, strictly control the thickness of the glue should be appropriate, pay attention to the gluing speed, respectively applied to the adhesive bonding of two surface.

The reasonable control of temperature, humidity and other conditions according to the time a dry set time generally appropriate glue good 10-15 minutes, the mortar to achieve the appropriate service three dry hand touch non-stick. Bonding requires disposable alignment cement. Must not be in the adhesive and later back to the mobile bond objects.

Second, pressurized cured:

Clear surface debris, after bonding with a special rubber mallet hammer real force to both sides from the adhesive at more firmly to the surface fully bonded dense. Curing time is generally three days, testing the ultimate strength is usually ten days. Therefore, during the curing period need to pay close attention to its maintenance, to avoid too prolonged sun exposure, water influx and move to the best condition of bonding.

III Crop rest:

Quartz sand and rubber particles before charging after bonding venue crop debris cleaned.

Fourth, the pavement of quartz sand

synthetic grass paste rest fixed grass seedlings grass seedlings inside with a special quartz sand, grass seedlings lodging, filling sand to grass seedlings remaining height less than 10 mm, spread over the surface of the grass seedlings rubber particles should be evenly spread over the grass seedlings not complex edge perfusion with sand to prevent athletes hurt.

Fifth, inspection and acceptance

Final overall inspection and acceptance of artificial lawn turf laying process is basically completed the above steps, such problems should be promptly amended report.

the artificial grass fire caused by polyethylene or polypropylene

The natural grass is not flammable, and the artificial grass fire caused by polyethylene or polypropylene, the molecular chain, only two elements of carbon, hydrogen, at high temperature, fever, discharge easily discharge the limiting oxygen index is only 17.4, there is a big security risk. Can be mitigated to some extent by the addition of flame retardants, but there are also a lot of drawbacks, such as adding accelerator BPP, make the raw materials to increase a pungent odor; Add phenomenon the aliphatic halogen flame retardants will occur precipitation . Currently, the use of flame retardants will lead to a decline in the physical and mechanical properties and electrical properties of the original product.

    Human health

    the friction coefficient of the artificial grass is generally between 0.8 to 1.2, which means that the athletes in this venue to make tackles physical venue intense friction action will rise from 15 to 20 ° C, the temperature of the contact area. Studies have pointed out, the air temperature at 33 ℃, the midday sun directly under the artificial grass temperature will reach 50 ° C game in the artificial grass sports field athletes body will be met with a high temperature of 70 ℃, is likely to burn the skin. Further, as the quartz sand of the artificial grass filler in use for some time, will be brought to the turf surface, its rough surface to cause serious harm to the player's body. Although friction with the natural grass also cause the temperature rise of the contact portions, but the soft texture of lawn grass determines excellent natural turf stadium surface having the appropriate degree of smoothness, the heat generated by friction in the range of the human body can be tolerated, no athlete cause any injury. Outstanding natural lawns with moderate hardness and resilience, the athlete can arbitrarily make a variety of technical movements, do not worry because the fall and be seriously injured.

    Domestic use artificial grass buffer layer material is rubber or foam thickness of 5 mm, the flexibility is not ideal. Athletes in high-intensity artificial grass sports arena violent confrontation, ankle, knee by contusions, sprains and other injuries, the probability is greater than natural turf stadium. Artificial grass football field, athletes make difficult moves, because the elastic is not ideal, and can not produce enough buffer time, may make the body suffer major damage in the landing.

    Natural lawn by green plants lawn grass, slender stems and leaves, soft texture, will not generate static electricity when the athlete's body, with its friction. Artificial grass, the polymer products due to the resistance of large friction, easy to produce static electricity. Medical Research: the electrostatic contacts will feel a hot flashes, irritability, headache, feeling. This situation will cause the athletes psychological discomfort, affect the technical level of play. In addition, electrostatic changed surface potential difference impede the normal heart electrical conduction, easy to induce premature ventricular contractions and other arrhythmias, at the same time there is a fire safety risks.

The quality of the so-called artificial grass, that is the root of the football!

To catch a Spring Subway Super of recovery, but the scenery along the way is not a spring. Indeed, said the day before yesterday to see live television, Beijing, Shenzhen game in overtime to the site so there is no single point of view from the TV screen, live venues, it is simply called a terrible, Fengtai Stadium's turf is called turf? Called the pitch it? The quality of the so-called artificial grass, that is the root of the football! A fact, from A to A, to the Super football club "grassroots" a long time.

Whenever the site to see the fans of the Super League game or watching televised all know Super certain stadium turf really sorry for the audience, but also I'm sorry players. Venues such as the beginning of every season, of Dalian Jinzhou and Beijing Feng body grass on the first "yellow", the rustling hay that was like vegetable plot or even the sand is said to Henan Jianye team home nautical stadium other than for the Super League game, or a golf club practice games field, golf practice or competition punched pits, you say this venue for football players how to play the technology flow? The risk of injury is not that great? Fact, there Qingdao, home vegetable plot Super entrap includes not only technical football, audience aesthetic, but also greatly damaged with Super Brand. You look at people Premiership artificial grass, watching the scene watching TV are a pleasure to watch the game, I will not speak to how well players kick, just on that screen landscape "before people have a sense of pleasure . This is much like the dress accessories, mottled bear the stadium, which fans are willing to go to this desolate? And affect the brand image of the Super League. You look at Milan's San Siro stadium, Stamford Bridge, London, turf problems immediately replaced, this is a club professional career. If the hardware facilities do not cross the border, so what is a professional? Some clubs in the Super League players, coaches introduction on willing to spend money, hundreds of millions and billions, but in the club on the hardware facilities Stingy very few silver is not willing to spend, then criticized much like Lu Xun: In order to medical treatment, prescription ginseng on the open, eat well, pour end up covered in swollen, with radish to solve, this restored former thin, ginseng White bought the empty fold paste radish sub. In fact, you want to revive the Super Club investors have to take action, some hardware facilities must be quantified, rely on the efforts of the players is not enough.

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.

Relative to the artificial grass pitch stone-based layer

University of Maryland for the protection of the safety of the students and athletes in order to prevent the impact caused a concussion to the American Brock companies PowerBase products installed on the new artificial grass in its stadium, Brock PowerBase products will play a shock pad and drainage layer double effect. This protection pad product has been proven to provide security for the athletes. Relative to the artificial grass pitch stone-based layer, the protection of such a pad-based layer stadium is able to reduce the probability of a concussion occurs about 50%. This is a football stadium, American football players often strong contact with the court surface, so to improve the the pitch damping performance can better protect the athlete.

Sports director Kevin Anderson of the University of Maryland, said: "Brock products for our stadium provides a better protection movement and student movement surface, so that you can reduce their injury and suffered a concussion chance it has a lot of stadiums used as a base layer, but was confirmed performance is indeed very good, we Athletes can have this product on the ground to protect them, and I am very pleased. "Brock Company is a company specializing in the production of the base layer of artificial grass company establishment of more than 25 years have been installed worldwide, more than one million square feet of artificial grass base layer.

Piece of artificial grass pitches of the University of Maryland, is a high-tech stadium - the University of Maryland this venue will be exclusively in the United States for the first time using the English name of the latest cooling technology for CoolPlay, this technology is quartz sand and cryogenic rubber implantation turf as filler. This will make the piece of venue can get a significant cooling effect and then to become the United States within the "the artificial grass coolest venues' sites suppliers, world-renowned manufacturer of artificial grass FieldTurf this exclusive CoolPlay of technology in its a lot of was certified in the experiment can significantly reduce the temperature of the artificial turf. relative to the traditional use of rubber filler artificial grass turf low temperature of 15 degrees Fahrenheit. join new cushioning products is to enhance the entire stadium security.

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.