How much do you know about acrylic courts?

The common feature of acrylic stadium coating systems: they are completely free of compounds such as asbestos, lead or mercury, and are environmentally friendly. Completely green and environmentally friendly, highly resistant to ultraviolet light, the color is long-lasting and deep, does not fade, does not fall off.

Easy to maintain, inexpensive to repair and robust in all climates. A variety of colors are available, including blue, red, dark green, and light green, among others. The service life is long, generally more than 6 years, and its service life can be extended if the foundation quality is excellent.

The surface layer effectively relaxes the cushioning force and reduces the injury and fatigue to athletes. International Tennis Federation (ITF) approved product, suitable for international competition venues. The acrylic coating system is suitable for concrete base layer and asphalt base layer to provide high-quality sports field floor materials in a suitable manner.

It is regarded as the most economical leisure and professional tennis court and basketball court ground system. The common feature of acrylic stadium coating systems: they are completely free of compounds such as asbestos, lead or mercury, and are environmentally friendly.

Completely green and environmentally friendly, highly resistant to ultraviolet light, the color is long-lasting and deep, does not fade, does not fall off. Acrylic Stadium, The U.S. Course Open was founded in 1881, using medium-speed acrylic courts, and the U.S. League's National Ball Center selected acrylic courts (hard floor acrylic elastic acrylic) paint sports field material system for the U.S. Open tournament venue. Acrylic acid.

Also known as polyurethane, polyurethane is a general term for macromolecular compounds containing repeating urethane groups on the backbone. It is made by the addition of organic diisocyanates or polyisocyanates with diyls or compounds. Acrylic (hard floor acrylic elastic acrylic) paint is currently the material of choice for pitch surfaces.

The common feature of acrylic stadium coating systems is that they are completely free of compounds such as lead, mercury or asbestos, making them environmentally friendly. Completely green and environmentally friendly, highly resistant to ultraviolet light, the color is long-lasting and deep, does not fade, does not fall off. Acrylic-coated systems are robust and durable in all climates due to their easy maintenance and low repair costs.

And there are also a variety of colors to choose from, such as blue, red, dark green, and light green, etc. Acrylic coating systems have a long service life, typically more than 6 years, and can be extended if the foundation quality is excellent. Because the surface layer effectively relaxes the cushioning force, it can reduce the injury and fatigue to athletes.

The acrylic coating system is an International Tennis Federation (ITF) approved product and is widely used in international competition venues. Because it is suitable for concrete base layer and asphalt base layer, and provides high-quality sports field floor materials with suitable quality, it is respected as the most economical leisure and professional tennis court and basketball court ground system.

It is suitable for various climatic environments, resistant to ultraviolet radiation, long-lasting color, pure color; It is a special coating for the stadium, made of 100% high-grade acrylic material, non-toxic, non-asbestos, and environmentally friendly surface material; Long service life, service life up to 8-10 years (the specific situation depends on the quality of the site foundation and construction quality); Acrylic paint is a self-cleaning product, easy to maintain, and can be washed with high-pressure water; Compared with the elastic surface layer, the hard acrylic surface layer has relatively high requirements for site flatness due to its thickness. Very competitive price/performance ratio. One is asbestos-free. The acrylic emulsion coating mixed with quartz sand has the characteristics of good permeability and high strength.

It can enhance the strength, flatness and service life of the site.

First, the basic requirements:

1. Cement concrete foundation, the grade is not less than C25, the thickness is not less than 150mm, the concrete foundation structure must have a moisture-proof layer, there must be drainage ditches around, the concrete surface can not be smoothed, the ordinary texture layer is the best, according to the different sites and cast plain concrete or reinforced concrete, the expansion joint should be cut at an appropriate position. After the cement concrete foundation is completed, the acrylic material must be cured for 28 days, and then the acrylic material is constructed after flushing treatment. 2. Asphalt concrete foundation is highly recommended, it is generally recommended to pave hot-mix asphalt concrete, the thickness is not less than 70mm, of which 40mm thick coarse asphalt concrete, 30mm thick fine asphalt concrete, there must be drainage ditches around, no need to cut expansion joints.

After the completion of the asphalt concrete foundation, the curing period must be 28 days, (at least 15 days after good weather), and the acrylic material will be constructed after flushing. And the density of asphalt concrete is not less than 95%.

2. Weather requirements during construction:

a) The weather must be sunny during construction, and please do not carry out construction on rainy days. b) When the temperature is lower than 10 and higher than 35, it is not suitable for construction. c) If the relative humidity of the atmosphere is greater than 85%, it is best not to carry out construction.

d) The foundation maintenance time is not enough or the moisture content is greater than 5%, and the construction should not be carried out. e) The foundation cannot be constructed without being cleaned.

3. Process: surface treatment, grinding, priming, construction coating, secondary coating, scraping of the surface layer, marking and clearance.

Fourth, the construction method:

1) Plain treatment.

Do a good job of grinding, repairing, and dusting according to the condition of the ground.

2) Water-based primer.

It is rolled with a water-based epoxy primer with strong penetration and adhesion to enhance surface adhesion.

3) Acrylic primer.

Add an appropriate amount of quartz sand to the acrylic secondary resin, and evenly coat the base with a trowel to enhance the pressure resistance, impact resistance and anti-slip effect of the ground.

4) Acrylic topcoat.

Roll two coats with colored topcoat to make the ground dustproof and waterproof, wear-resistant, corrosion-resistant, easy to clean, and the overall ground color is uniform after completion, without hollowing.

5) Scribing.

Lines are drawn according to the standards of the course.

6) Construction is completed.

You can get on the board after 24 hours, and you can press hard after 72 hours. (25 shall prevail, and the opening hours of low temperature shall be moderately extended).

Hello! If it is an old ground, Apoll suggests that you should first shovel off the original court materials, clean it with a high-pressure water gun after passing it through a grinder, and then arrange the construction of the foundation after cleaning if the strength and flatness of the foundation meet the requirements!

The construction process is roughly as follows:

1. Clean up the foundation, roll coat the Aperel waterproof primer, make up the stagnant water after the primer is done 2, scrape the rake two acrylic medium coats after the primer is dry (the Apel middle coat can be added quartz sand at 1:1) 3, after the middle coat is dry, polish it with a mill to ensure that the whole site is smooth and free of debris, and then use the Apel acrylic topcoat to construct two roads, the first one can be used with a scraping rake, the second one can be used for scraping rake construction in front, and the back is used to collect materials with roller coating to avoid a large number of scraping rake marks due to scraping rake construction.

4. Draw lines.

Hello, this must be to shovel off the original acrylic pitch surface first, because these two materials can't be replaced together.

After cleaning the original acrylic surface layer, you can use a high-pressure water gun to thoroughly clean a piece of the site, and then see if the flatness and even hardness of the site meet the requirements. After making sure that everything is sorted out, you can arrange material construction personnel to carry out construction frequently, and the last reminder is to pay attention to the impact of the weather on the construction, and to make a plan is stronger than anything else, and it is necessary to maintain a professional stadium construction process.

What is an acrylic pitch material? Let's take a look today.

The acrylic pitch material is:A water-based floor materialIt is suitable for concrete base layer and asphalt base layer. The material of acrylic sports field has stable performance, and is generally used in indoor and outdoor basketball courts, tennis courts, badminton courts and other professional sports venues and leisure and entertainment sports venues.

Expand the knowledge: how to construct acrylic court materials

1. Clean up and repair the site

1) According to the actual situation of the site, clean the site, find out the depressions, potholes and obvious depressions and mark them.

2) Add water to the repair material, adjust evenly, apply a thin layer to the place to be repaired, and dry it naturally, which takes about half an hour.

3) Mix the sand with cement, add repair materials, and mix well. Specifically, according to the actual situation, the small potholes are slightly thickened, and they are scraped with a mud knife; The large area of repair is slightly thin, and it is smoothed with a ruler. Particularly deep depressions need to be repaired several times.

The thickness of the sand used is similar to that of the black material, but not too coarse. After repairing, the site is scattered, and it is generally dried for 24 hours before the subsequent process can be carried out. Agitation.

2. Lay the foundation reinforcement layer

1) Grind and clean the site, and polish the edges and other protrusions of the repair with a grinding wheel.

2) Ingredients: One bucket of black material, divided into four buckets, add 2 bags of sand per barrel under stirring, and dilute it to 2 grids with water. Stirring cannot be stopped so that the sand does not settle.

3) Paving: construction with a rubber rake with a hardness of 70d. It is recommended to work parallel to the edge direction.

3. Lay the filling layer.

The acrylic fine-grained elastic material is thoroughly stirred with water and paved on site, generally 2 times.

4. Lay the color filling layer

1) Grinding and cleaning the site.

2) Draw the main and secondary court lines.

3) After batching, it should be stirred evenly before construction. Stirring cannot be stopped so that the sand does not settle.

4) Paving: Construction with a rubber rake with a hardness of 50d.

5. Lay an acrylic finishing layer

The ultraviolet-resistant, wear-resistant acrylic decorative fabric is mixed with quartz sand and then paved, and the direction of paving is perpendicular to the previous layer.

6. Draw lines

1) Strictly follow the standard size elastic line, and conduct a review tomorrow.

2) After the review is correct, paste the tape paper, require compaction, and stick it straight according to the elastic line.

3) Brush it with the same surface paint as the home field first to prevent burrs when drawing white lines.

4) The line paint is evenly applied, and no leaching and edge are allowed. Construction is prohibited before rain or when the temperature drops below 10.

Shenzhen Yuejian Sports, imported acrylic tennis courts, basketball court construction technology:

Standard hard floor construction process:

1. Fill the leveling layer.

2. Primer fills the layer one layer.

3. Medium coating: one layer of reinforcing layer.

4. Texture: Texture layer 2.

4 colors painted with 2 layers of finishing.

5. Draw a line of boundaries.

Construction process description and stadium maintenance:

1. There are multiple processes in the above process, all of which are made of original imported materials.

2. Each layer must be thoroughly dried before continuing, otherwise the construction quality will be affected.

3. After the completion of the surface of the course, it should be maintained for more than 14 days before it can be used.

4. The acrylic paint court needs to be rinsed with water once a month.

5. The court can not accumulate water for a long time, and after the rain stops, use a special water pusher or water absorber to drain the water (without damaging the surface of the court), and the court can be used immediately after 2 hours, which is non-slip and safe.

Hello! If it is an old ground, Aipel suggests that you should first shovel the original stadium materials, clean it with a high-pressure water gun after passing it through a grinder, and then arrange the construction of the foundation after the cleaning of the foundation and the strength and flatness of the ground meet the requirements!

The construction process is roughly as follows:

1. Clean up the foundation, roll coat the Aipel waterproof primer, and fill the stagnant water after the primer is done.

2. After the primer is dry, scrape the rake two acrylic medium coats (the Apoll middle coat can be added with quartz sand at 1:1) 3. After the middle coat is dry, polish it with a mill to ensure that the whole site is smooth and free of debris, and then use the Apoll acrylic topcoat to construct two lanes, the first one can be used with a scraping rake, the second one can be used for scraping rake construction in front, and the back is used to collect the material with a roller coating, so as to avoid a large number of scraping rake marks caused by scraping and raking and applying the bush ear worker.

4. Draw lines.

Acrylic courts are OK, with excellent wear resistance and impact resistance, economical and cost-effective.

Compared with silicon PU and sports wood flooring, acrylic balls are much cheaper than silicon PU and sports wood flooring.

To make acrylic ball gear with Wang Chang, Tai Li is very good.

In addition to the cement floor, the acrylic court should be the cheapest, much lower than the silicon pu court with Nian Zhishi and Yunmeng finger wood flooring, do acrylic court to recommend you Guanaotong, do a very good job. Scattered.

Golga tells you:

1. The special coating for the stadium is made of 100% high-grade acrylic material, non-toxic, non-asbestos, and is an environmentally friendly surface material;

2. It is suitable for various climatic environments, resistant to ultraviolet radiation, long-lasting color, and pure color;

3. Long service life, service life up to 8 10 years (the specific situation depends on the quality of the site foundation and construction quality);

4. Acrylic paint is a self-cleaning product, which is convenient for maintenance and high-pressure water washing;

5. The performance ratio is very competitive;

6. Compared with the elastic surface layer, the acrylic surface layer of hard floor has relatively high requirements for site flatness due to its thickness.

Shenzhen Guanaotong is specialized in the construction of acrylic court materials. The reputation is very good in the industry.

Acrylic pitch material: The product is made of high-quality acrylic surface coating with a certain proportion of quartz sand and water, the coating is a water-based raw material, is a non-toxic 100 green environmental protection product, because of its bright color, not easy to age, long service life, good light resistance, not easy to crack, not easy to blister, easy to construct, convenient daily maintenance, low cost, high requirements for the foundation, the foundation is required to be smooth, no cracks, must do a good job of waterproofing, after completion, the thickness of the surface layer is about 2mm, the service life is more than 8 years, With so many excellent qualities, it was quickly recommended by industry insiders and praised by users.

Advantages of imported acrylic courts.

1.It is a water-based material, and the adhesion to the ground has a stable effect, so do not do waterproofing.

2.It can be done directly on the coagulation.

3.The stability is very good, (we have done immersion experiments with acrylic materials from many manufacturers, and found that Thomas's will not be deformed, and other manufacturers' will have traces of a press).

4. Crown Aotong introduced the products of Topaz in the early days. They are constantly developing and adjusting the performance of the product to make it stable and reliable. Advantages of domestic acrylic courts: the professionalism is very good, and it is a professional sports material for hard courts. There may be a slight difference in color. But everything else is pretty much the same.

Whether it is imported acrylic court materials and domestic acrylic court materials, they all have a common shortcoming: the product itself has no toughness and does not have the ability to tolerate foundation cracking. Once there are cracks in the foundation, there will also be cracks in the surface layer.

Imported acrylic stadium materials and domestic acrylic stadium construction technology: The construction technology of Guanaotong is completely the same, which is directly applied to the concrete foundation, with a total of seven layers of 3 layers of bottom oil, 3 layers of color oil and 2 layers of line oil.