The laboratory for safety access analysis and Verification of reactive polymer materials for coal mine is a key project of national laboratory construction officially approved by the National Development and Reform Commission. The total investment of the laboratory is 29.86 million yuan, and the construction unit is Chongqing Research Institute Co., LTD., China Coal Science & Engineering Group.At present, the laboratory has 31 sets of equipment, including 7 sets of independent research and development equipment, 13 sets of imported equipment, to meet the requirements of safety access analysis and verification in the field of reactive polymer materials used in coal mines in the next 10 years, the comprehensive capacity of the laboratory has reached the international advanced level.