The polyurea spraying machine is specifically designed for the construction of polyurea materials and is required to withstand high temperatures and high pressures. It ensures the rapid mixing and atomization spraying of the two-component (A/B components). Its core features include: High-temperature and high-pressure environment: The raw materials need to be heated to the specified temperature and then rapidly atomized through a high-pressure system (up to 10 MPa or more) to reduce the loss of scattered materials. Precise measurement and mixing: Special equipment is used to ensure that the A/B components are mixed in the correct proportion, avoiding errors in the mixing ratio that could affect the curing effect. Construction requirements: The operation should be carried out in a rain-free environment and under wind force of level four or below. For substrates with low temperatures or high humidity, a primer treatment is required.