Asphalt base silicon pu court: (1) Basic requirements: solid uniform surface, no oil, no unstirred open asphalt block, smooth and no cracks, Yan'an silicon pu court, without bad side of packing, Baoji silicon pu court, without anesthesia side seams are smooth, without water blocking phenomenon, compaction density of less than 95%, after the medium-sized rolling machine pressure, no significant wheel tracks, no weak skin, free of loose topsoil, waves and other phenomena, silicon pu Stadium, flatness ruler error is less than 3mm 3mm, flatness passing rate greater than 90%, there is a certain drainage slope to ensure drain. New asphalt base Nature Conservancy of not less than 28 days, so the asphalt high boiling volatiles volatile completely, silicon PU material to ensure a good bond with the underlying silicon PU Stadium surface: the surface layer (TB-205) for the two-component aqueous Materials must be proportional (A group: Group B = 100: 7 (weight ratio)) according to the provisions of the two parts, stir (ratio allowed to affect the curing effect of the surface layer, directly affects the performance of the surface layer) diluted with water construction consistency, Hanzhong silicon pu Stadium, typically added 50 ~ 80% (TB-205 weight, according to the actual situation may be), with a special spray gun points to the strengthening of multi-channel level. Need to sand the surface roughness of adding special spray can. Minimum temperature below 5 ℃ inappropriate construction, kept 10 hours after application of dry immersion. Reference to the practice of various types of court surface: silicon pu Stadium Weinan, Shaanxi satellite sports (online consultation), silicon pu Stadium Shaanxi satellite sports facilities provided by the Company. Shaanxi satellite sports facilities Limited (www.sxwxty.com) (www.sxwxty.com) is Xi'an, plastic floor leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Shaanxi satellite sports leadership with the staff warmly welcome all inquiries negotiations to create Shaanxi satellite sports a better future.