Polymer cement waterproof coating is a kind of waterproof coating based on polymer and cement as the main raw materials, with good waterproof performance and durability. 其应用领域广泛, including basement, 桥, water conservancy engineering, sewage treatment plant and other construction engineering fields, as well as subway, tunnel and other transportation infrastructure fields.

Key performance and equipment

聚合物水泥防水涂料: 测试性能, 方法, 仪器

检测步骤
Specific testing steps of polymer cement waterproof coating:

粘结强度: The paint sample is coated on the appropriate substrate, and after it is dried, the tensile test is carried out using a tensile testing machine to obtain the bond strength parameters of the sample.

耐水性: SOAK the coating sample in water and observe the changes, such as peeling, foaming and other phenomena indicate poor water resistance.

耐碱性: Use the alkalinity meter to measure the coating sample, and get its alkali resistance in alkaline environment.

聚合物水泥防水涂料: 测试性能, 方法, 仪器

耐用性: Put the coating sample into the Pirelli testing machine, conduct the simulated performance aging test, observe the performance change, to evaluate its durability.

Impermeability: Use a hydraulic tester to test the permeability of the coated sample to evaluate its impermeability.

耐候性: Put the coating sample in a constant temperature and humidity box to conduct a simulated performance aging test, observe its performance changes, to evaluate its weather resistance.

施工业绩: A rheometer is used to test the coating sample and obtain its rheological performance parameters, such as viscosity and shear modulus, to evaluate its construction performance.