Silicon PU is a material widely used in the construction of ball sports courts, and is known for its excellent elasticity and durability. However, in the case of long service life and severe deterioration, we need to eradicate the silicon PU site, for example, the site needs to be renovated or remodeled. So, how do you get rid of silicon PU quickly and effectively? Here are a few ways to do this:
1.Mechanical shoveling: using heavy mechanical tools such as excavators and mills to polish or remove the surface of silicon PU. The advantage of this method is that it is fast and efficient, and is suitable for large-area eradication work. However, mechanical removal may cause some damage to the site foundation and will need to be repaired at a later stage. 2.Chemical cleaning: the use of chemical agents such as organic solvents, strong acids and alkalis to remove the surface of silicon PU. This method can soften the surface of silicon PU to a certain extent, making it easier to remove. However, it should be noted that chemical cleaning may have a certain impact on the environment, and it is necessary to pay attention to safety issues and waste disposal when using. 3.Manual eradication: In the traditional method, the surface of silicon PU is finely removed by manually using tools such as scrapers and shovels. This method has less damage to the site foundation, but the efficiency is low, and it requires a lot of manpower and time. To sum up, there are various ways to eradicate silicon PU, and which one to choose needs to be weighed according to the actual situation. At the same time, it is necessary to pay attention to safety and environmental protection during operation to ensure the smooth progress of the project and meet the environmental protection requirements.