Maintenance department by the National Environmental Certification Center released the China Environmental Labeling Product Certification (Ⅰ type) that is ten ring I marker, into the government green marketing lists. Exceeded 10 million square meters of silicon pu stadium site is jointly verified. The court will not silicon pu outdoor high and low temperature environment and climate change fade, stiff, weak and so the court silicon construction, excellent weather resistance. Even in the strong ultraviolet radiation, ozone, rain and hot weather conditions remained poor can temporarily adhere to its bright colors. Increase its adhesion Henan Stadium silicon construction, 3mm deep is to ensure that sealant does not occupy the position of the elastic layer thickness and ensure the overall good buffer Henan Stadium silicon manufacturers to make basic thermal expansion and contraction without affecting the pitch surface of the silicon pu ) acid with water wet basis (to prevent infiltration of dilute hydrochloric acid base inside) at a concentration of about 8% of dilute hydrochloric acid spill and wash the base surface evenly, then rinse with water (generally washed twice) after washing drying requirements base cement color, no red chalk and was floating loose. Zhengzhou Stadium silicon | Stadium silicon | tinker tinker building materials from Henan Building Materials Limited. Henan tinker Building Materials Co. (www.hn101jc.com) strong, credible, Zhengzhou in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead tinker building materials into the brilliant and you work for a better future!