Polyurea waterproof material have what advantages

Polyurea waterproof material is a new type of environmentally friendly coating, so what advantages do polyurea waterproof material have? The advantages are mainly reflected in the three aspects of depth waterproofing, industrial anticorrosion and ultra-long protection.

I. Depth waterproofing

The first advantage of polyurea waterproofing materials is depth waterproofing. Generally speaking, the waterproofing of objects exposed to the air can be taken to paint or paste the coil, but if the environment has been full of water, we have to use a combination of paint and coil, but the general coil and paint combining ability is relatively poor, and the ability to attach to the grass-roots level is not strong. But this kind of waterproof material will not appear that kind of problem, do not need to auxiliary paste coil, only need to brush to form a waterproof layer can be, especially suitable for underwater waterproofing task of some projects.

Second, industrial corrosion

The second advantage of polyurea waterproof material is industrial corrosion. Most of the materials used for waterproofing have a certain anti-corrosion ability, but the ability is limited, can only be used in the daily environment, if you encounter some industrial environment can not be guaranteed. However, the polyurea waterproof material is different, its molecular structure contains polyether and chain extender and other components, belongs to a special polymer, after spraying the surface of the object can form a very tight membrane, and the thickness is relatively large, can be used for waterproofing tasks of chemical equipment.

Three, ultra-long protection

The third advantage of polyurea waterproof material is ultra-long protection. Many waterproofing materials will be aging because of environmental reasons, so you need to replace the new one often, if in the encounter with the rough surface of the concrete, the service life is even shorter. However, the service life of polyurea waterproof material is very long, and it can give ultra-long time waterproof protection to the substrate. Experiments have shown that the spraying of this material after the cracking of the grass-roots level, but the top coating did not break, but through the bonding force to prevent the grass-roots level to continue to crack.

Polyurea waterproofing material has a lot of advantages, but the price is quite expensive compared to other materials, it is recommended to consider how much of the budget before making a decision when buying.

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