Plastic track laying of the technical requirements of the plastic surface plastic surface technical indicators technical indicators, durability 1. plastic surface must maintain their characteristics over a considerable period of time before needing major repairs for at least 8 to 10 years, of course, the surface layer The life of the extent of use and level using. For Athletes on the surface layer 2. The validity of comfort and security, the basic requirements, to comply with the relevant provisions of "International Athletics Association Federation of Track and Field Facilities Standard Manual". 3. Test: track and field before the formal operation of the laboratory must undergo experimental tests whose purpose is to make sure the mutual compatibility of various combinations of materials; make sure such devices in most normal weather conditions can be successfully installed; make sure the surface with a satisfactory durability; make sure that the surface characteristics of track and field athlete satisfaction; make sure raw ingredients, combinations, installation methods, long-term use does not pollute the environment. 4. flat surface in any position and direction, each measuring four meters distance can not be more than 6 mm of ups and downs, each measuring one meter distance can not be more than 3 mm of ups and downs, but in the irregular step can not measure more than 1 mm from the ups and downs . 5. The thickness of the surface 5.1 surface plastic surface layer becomes thinner due to wear and weathering, so when the runway is completed, Xi'an plastic runway, the average thickness of the surface should be at least 12mm, and definitely not the place appeared thinner than 10mm, Xi'an plastic track maintenance, between 10mm and 10.5mm surface thickness can not exceed 5% of the total surface area in need of special thick (pole vault, Xi'an plastic track laying, javelin, triple jump and high jump) is not within the above range, a large Competition, any one thickness of the surface are not less than 10mm. Plastic runway - surface plastic pavement pavement step process includes a staple item, the bottom layer of the plastic surface processing, batching, feeding, feeding, paving, trimming, sprinkle granules. (1), nailing strips with primer laying step process. (2) treated with ethyl acetate primer surface. (3) Ingredients steps: recipe B component, measured as the ratio of the catalyst, stir, arranged gums. (4), feeding, feeding, paving, trimming paving process with primer. Plastic runway Xi'an, Shaanxi, satellite sports, Xi'an, Shaanxi plastic track cleanup provided by the satellite sports facilities Limited. Plastic runway Xi'an, Shaanxi, satellite sports, Xi'an in Shaanxi plastic track cleanup satellite sports facilities Limited (www.sxwxty.com) (www.sxwxty.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Liu Bin.