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Types：The one is Factory prefabricated ; The other is on-site bonding and pavingMaterials：   Natural rubber    The upper and lower two layers are compounded. The upper layer is made of colored composite rubber, which has long-term resistance to ultraviolet light and the effect of changing weather and weather conditions. The concave-convex pattern surface layer design has excellent anti-skid, anti-spike, anti-wear and anti-wear properties. Reflective effect. The lower layer is made of composite elastic material, and the bottom layer is designed with a concave-convex pattern. The rebound force generated by the air enclosed in the hole at the moment of impact is transmitted to the athlete, thereby effectively reducing the impact received during exercise.   PU,polyether,rubber and EPDM granules.   It is formed by solidification of liquid, which can be leveled by its own thickness and has the inherent advantage of good flatness. The plastic track is made of polyurethane and other materials, has a certain degree of elasticity and color, has a certain degree of UV resistance and aging resistance. It is an internationally recognized all-weather outdoor sports field material. Physical Properties：   Not easy to age, stable elasticity, no difference in elasticity throughout the year. It has excellent tensile strength and elongation at break, strong rotation and shock absorption. Paint lines are not easy to fall off, the color is bright, does not fade, and has better abrasion resistance. The flatness meets the IAAF standard, and the water filterability is good.    The thickness of the EPDM track is achieved based on the experience of the construction personnel and the calculation of the amount of material used, and the human factor is relatively large. And with the error of the flatness of the foundation, it is easy to appear uneven thickness after construction. The thickness change of the material after completion brings about the difference in physical properties, impact absorption and vertical deformation.Chemical Properties：   The prefabricated rubber track is controlled from the raw materials produced and is produced using environmentally friendly raw materials. The materials do not have a long-term slow chemical reaction process. This fundamentally ensures that the runway is environmentally friendly and non-toxic.   The raw materials of the plastic track need to be reacted on-site with additives to achieve the transformation of properties from liquid to solid. Depending on the temperature and humidity during construction, it is often necessary to add additives and diluents in order to increase the fluidity of the material during construction. Additives and thinners have become one of the decisive factors for environmental protection of materials. Service Life：The prefabricated running track material is about 12-15 years.EPDM granules is about 2-5 years.Environmental Protection：    After reaching the service life, it can be recycled into reclaimed rubber, which has good environmental performance.    After the end of the service life, it is very difficult to dispose of, and the scrapped runway materials cannot be recycled and reused. Whether it is incineration or landfill, a lot of energy is wasted and it is harmful to the environment.

Types：The one is Factory prefabricated ; The other is on-site bonding and pavingMaterials：   Natural rubber    The upper and lower two layers are compounded. The upper layer is made of colored composite rubber, which has long-term resistance to ultraviolet light and the effect of changing weather and weather conditions. The concave-convex pattern surface layer design has excellent anti-skid, anti-spike, anti-wear and anti-wear properties. Reflective effect. The lower layer is made of composite elastic material, and the bottom layer is designed with a concave-convex pattern. The rebound force generated by the air enclosed in the hole at the moment of impact is transmitted to the athlete, thereby effectively reducing the impact received during exercise.   PU,polyether,rubber and EPDM granules.   It is formed by solidification of liquid, which can be leveled by its own thickness and has the inherent advantage of good flatness. The plastic track is made of polyurethane and other materials, has a certain degree of elasticity and color, has a certain degree of UV resistance and aging resistance. It is an internationally recognized all-weather outdoor sports field material. Physical Properties：   Not easy to age, stable elasticity, no difference in elasticity throughout the year. It has excellent tensile strength and elongation at break, strong rotation and shock absorption. Paint lines are not easy to fall off, the color is bright, does not fade, and has better abrasion resistance. The flatness meets the IAAF standard, and the water filterability is good.    The thickness of the EPDM track is achieved based on the experience of the construction personnel and the calculation of the amount of material used, and the human factor is relatively large. And with the error of the flatness of the foundation, it is easy to appear uneven thickness after construction. The thickness change of the material after completion brings about the difference in physical properties, impact absorption and vertical deformation.Chemical Properties：   The prefabricated rubber track is controlled from the raw materials produced and is produced using environmentally friendly raw materials. The materials do not have a long-term slow chemical reaction process. This fundamentally ensures that the runway is environmentally friendly and non-toxic.   The raw materials of the plastic track need to be reacted on-site with additives to achieve the transformation of properties from liquid to solid. Depending on the temperature and humidity during construction, it is often necessary to add additives and diluents in order to increase the fluidity of the material during construction. Additives and thinners have become one of the decisive factors for environmental protection of materials. Service Life：The prefabricated running track material is about 12-15 years.EPDM granules is about 2-5 years.Environmental Protection：    After reaching the service life, it can be recycled into reclaimed rubber, which has good environmental performance.    After the end of the service life, it is very difficult to dispose of, and the scrapped runway materials cannot be recycled and reused. Whether it is incineration or landfill, a lot of energy is wasted and it is harmful to the environment.

The inspection of the China Athletics Association Class II venue The inspection of the Ⅱ track and field:1. The layout and functions of the track and field venues should meet the requirements for holding the track and field competitions;2. The flatness and thickness of the main track and auxiliary track of the track and field stadium shall meet the requirements of the IAAF for track and field venues;3. The bonding between the runway surface layer and the base layer should be firm, without degumming and unevenness. The appearance of the synthetic surface layer runway should be free of bubbles, cracks or delamination, and the joints should be tight and straight without obvious traces;4. The color of the runway should be uniform and consistent with the design requirements;5. The track and field line is straight, even, and there are no virtual edges;6. Runway width and lane width, height of inward projection, number of lanes and straight lanes, field specifications, embedded facility size, runway point line parameters, etc., shall comply with the requirements of the competition rules. Certificates and plaques issued by the Chinese Athletics Association will be issued to the Class II track and field venues that have passed the inspection and acceptance.The second-class venues can undertake events such as the National Workers’ Games, Farmers’ Games, Minority Games, Military Games, Provincial Games, National Sports College Games, Track and Field Games, Prefectural (City) Games, National Track and Field Individual Events, and local colleges and universities. Track and field competitions such as middle school sports games.

Paving process of the prefabricated rubber surfaces Part 2-Foundation surface treatment Asphalt foundation treatment 1. Use PU glue to seal the foundation surface to seal the gaps in asphalt concrete2. Carry out a water spray test to find out the depressions3. Use PU glue to fill the low recesses, and use a straight bar longer than the width of the water to be 2m for repeated scraping. There should be no bumps, undulations and waves.4. Try to fill up the slope according to the slope of the drainage direction5. The high convexity is smoothed by a stone grinder6. The whole machine is polished to form a smooth, neat and rough base surface that is convenient for stable bonding Cement foundation treatment 1. Detect the flatness of the foundation2. The high convexity is smoothed by a stone grinder3. The low concave area is mixed with cement and quartz sand according to the proportion of water-based environmentally friendly glue and then filled up.4. Clean, cut and fill the expansion joints, and use professional joint sealant to make up5. After the overall leveling, the surface must be professionally waterproofedDo you remember the Part 1? PDF Download

The first step of surfaces installation basic procedure 1. Review of construction drawingsOrganize technical personnel to conduct joint review of construction drawings.Check the relevant dimensions of the site control points according to the drawings.And draw the completed foundation plan. 2. Determine the flatness of the site foundationFoundation construction standard:Flatness is 2 meters by the ruler not more than ± 3mm,Determine the flatness of the site foundation according to the above standards.

Foundation of rubber track surface 1. Flatness:The pass rate of flatness is above 95%, and the error of the 3 meter ruler is 3mm, or the height of the part of the water after testing the water does not exceed the height of a dollar coin.2. Slope:Horizontal 3. Strength and stability:It is best to use asphalt materials that do not contain wax or contain very little wax, and the asphalt mixture must be fully compacted. The surface is uniform and solid, smooth without cracks, no rotten edges, no pitted surface, smooth and smooth joints. The oil content of the fine asphalt concrete surface is 5.8-6.4%, and the oil content of the rough asphalt concrete is 4.6-5.8%. The compaction density shall not be less than 95%. After the medium-sized roller is pressed, there will be no obvious wheel marks, no soft skin, no loose soil, waves and other phenomena.

Prefabricated surface installation basic process 1. Prime soil compaction:Tamped density of 95%;Detection methods:Reinforce the extent determined by the on-site sample testing,Tamping degree: Modified Platts method 95-98%2.Lime soil base:Lime content: 12%;Layer thickness: 200mm;Detection methods:Note:According to the groundwater level and regional severe cold conditions, the material composition and thickness of the foundation layer can be determined according to local conditions. The structure of the Northeast and South will be different. 3.Graded gravel cushion:The coarse-graded gravel particle size: 15-25mm,Thickness of coarse-graded layer: 100mm;Fine-graded crushed stone particle size: 5-15mm,Thickness of fine-graded layer: 100mm;Compaction and leveling with rollers over 8 tons;4.Adhesive layer:Spray asphalt and oil as the glue layer;Adhesive layer thickness: determined according to actual conditions; 5.Coarse asphalt concrete layer:Type of asphalt concrete: AC-15I;The asphalt content in the mixture: more than 4-6% (by weight);Crushed stone used: solid, angular stones, do not use shale;Layer thickness: 40mm.6.Fine asphalt concrete layer:Type of asphalt concrete: AC-10I;Gravel particle size: 1-10mm (70% of the particle size: 1-5mm);The paving process must use mechanical paving;Surface void ratio:The content of asphalt in the mixture: more than 4-6% (in terms of weight ratio);Crushed stones used: solid, angular stones, shale cannot be used;Layer thickness: 30mm.

It is about within 30 days after deposit.

NovoTrack prefabricated rubber track surfaces have been certificated by IAAF and CAA(Chinese Athletics Association).We were CAA's officially appointed supplier for the prefabricated rubber surfaces(2014-2017) and were the winner of the "Golden Track Surface Award".We also have the certification of ISO9001,ISO14000 and OHSMS18000.

Color Red,blue,green,yellow,and gray are conventional colors.Other color be customized as the color card

Service Life Prefabricated rubber running track surface has better anti-aging, tear-resistant, abrasion resistance and other characteristics than polyurethane. These characteristics make the prefabricated athletics track durable. The normal use of prefabricated rubber track is generally more than 10 years. The Novotrack NTTR used in a key middle school in Tianjin has more than 4,000 teachers and students in the school. After 13 years of use, it reaches the product life limit. Related products Professional track and field Training athletics track flooring Conventional rubber running track surfaces

NovoTrack's Honor NovoTrack prefabricated rubber track surfaces have been certificated by IAAF and CAA(Chinese Athletics Association).We were CAA's officially appointed supplier for the prefabricated rubber surfaces(2014-2017) and were the winner of the "Golden Track Surfaces Award".We have acquired multiple management system certification such as ISO9001,ISO14000 and OHSMS18000,along with the environment protection Class II Certificate.Our products have also passed the tests conducted by the appointed labs and are proven to be compliant with the physical and chemical standards within the newly published national standars GB36246-2018 Physical performance testing PropertyTest method(IAAF)Specified range(IAAF)Test ReportForce ReductionGB 36246-201835-5038.8 Vertical Deformation GB 36246-2018 0.6-3.0 1.8 Skid ResistanceGB 36246-2018≥4749 Tensile Strength GB 36246-2018 ≥0.5 0.76 Elongation at Break GB 36246-2018 ≥40 162.3 Fire Rating GB 36246-2018 1 1 Chemical performance testing Release of harmfulsubstances Property Specified range(IAAF) Test Report Formaldehyde/[mg/(㎡-h)] ≤0.4 0.047 Benzene[mg/(㎡-h)] ≤0.1 not detected Carbon disulfide[mg/(㎡-h)] ≤7.0 not detected Please contact us for more data...

The total thickness of the prefabricated synthetic surface is not less than 13mm, a two-layer structure of an integrated green rubber web. And the bottom surface of the product to ensure that no crack and no delamination. Meanwhile, the curved surface and the bottom of the product shall not in any way to avoid cracking.Prefabricated rubber running track according to their function is usually divided into three layers: a wear surface layer and soft pressure of the buffer layer and the adhesive layer between the coil and the crawler track foundation prefabricated rubber. The main function of the athletics track layer is to increase the coefficient of friction between the ground and the athlete's foot, and transmit pressure during exercise. Thus, the surface layer is usually made of high density rubber roller to form a specific anti-vertigo a fine pattern. The main function is to rely on the bottom of its own elasticity to absorb and cushion pressure transmitted from the surface to the. The bottom layer is usually combined with inert gas micro-foaming technology, and then rolled to form a special three-dimensional network structure. There are two types of sports venues basis, one is the basis of asphalt concrete, cement concrete foundation is another. Adhered to the rubber crawler track basis with polyurethane glue performed.

We NovoTrack are manufacturer.And we was established in 2004 focusing on manufacturing,installing and maintaining,R&D of various kinds of prefabricated sports rubber surfaces.