Quality of the project's main venues plastic track performance and durability. Performance requirements is to ensure safe, unharmed, to meet the technical requirements of the object. Durability is also called life. With the sports venues alterations increased year by year, companies engaged in such projects has also increased rapidly, in view of the construction of plastic track investment is large, but the quality of the domestic space and frequent. It should be listed in the special requirements of customers in this project related processes column in a column for your reference. Poor quality plastic runway major problem is prone to blistering, delamination, threshing, fracture. Blistering and delamination is a common phenomenon in the project. The reason may have the following: excessive water content of the surface layer of the material; the high water content in the ground; asphalt concrete, asphalt base higher than the column, and a low softening point, after softening when exposed to heat. Post-plastic fracture occurred in the period of use, especially in cold areas. The reason may be changes in the foundation (crack or bump); fillers reasons such as excessive surface layer material. I soled slip adhesive layer is not strong or threshing plastic construction is a common problem resulting from this phenomenon may have the following causes: excessive wax containing formulations; black rubber added excessive primer; sprinkle granules time too late; the surface of the particles and the polyurethane material adverse integration and so on. Quality plastic track is mainly determined by the surface layer and the foundation of two parts. Construction of the surface layer requirements: The thickness of plastic: plastic standard thickness is relatively easy to control, as long as the construction is seriously can achieve the desired thickness. National standard plastic track competition area thickness not less than 13mm, the auxiliary area can be negotiated to complete flatness plastic: flatness is an important part of quality plastic runway, the main measurement method, with 1m 3m or ruler to measure the ground, with stopper tape measure the largest local depression, the standard requires no more than 4mm or 3mm, the passing rate of not less than 85%. Plastic runway drainage: For plastic runway drainage internationally have more stringent requirements, standards for "When all the plastic surface is covered by water, drain after 20 minutes, the entire surface of the residual water no deeper than a surface layer of the surface the top. " Draw lines plastic track: draw a line is the last step, the requirements from the exact line, clearly marked and easy to identify.