Waterproof construction has certain requirements on construction tools, base surface, technical personnel, etc. The quality of waterproof materials is also a relatively core issue. For example, waterproof materials are not allowed to occupy soil to avoid waterproof effects. Generally, waterproof materials are not easy to clean after pollution. , This problem is solved very well. Panjin SBS modified bitumen waterproofing membrane

Sbs modified bitumen waterproofing membrane has good high temperature resistance, can be used in the temperature range of -25～100c, has high elasticity, fatigue resistance and tear resistance. It is suitable for deformation and vibration in cold areas, as well as large-scale industrial and civil construction waterproofing projects.

Modified bitumen waterproofing membrane performance characteristics: low temperature flexibility, no cracks up to -25c, high heat resistance, no flow 90c. It has good extension performance, long service life, simple construction and low pollution. This product is suitable for the waterproofing of first and second grade buildings, especially suitable for low temperature and cold areas, where the structure is deformed frequently.

Panjin SBS modified bitumen waterproofing membrane

As we all know, water can dissolve many salts. However, this common phenomenon is not based on the surface of the waterproof material. If the surface of the waterproof material is contaminated by salt, the closer the surface of the material is, the more difficult it is for the salt material to dissolve in the water, which will help development Waterproof material that is easy to remove dirt on the surface.

The method has been tested many times and the effect is good. The experiment is as follows: a flat silicone board is prepared, a layer of waterproof film is coated on the surface, and then a layer of salt is coated on the surface. When the silicon chip enters the water, it is found that the closer the surface of the waterproof membrane is, the more difficult it is to dissolve the salt.

After the analysis by the technicians, this is because the water molecules with high hydrophobicity are close to the surface, and the water molecules pull each other strongly, which makes the salt material difficult to dissolve. Therefore, improving the surface structure of waterproof materials can develop waterproof and easy-to-clean surface dirt materials, reducing the difficulty of modern waterproof engineering construction