The functional requirements of building sealant mainly depend on environmental factors: including radiation aging in sunlight, oxidation of oxygen and ozone, water and water vapor erosion, the impact of environmental temperature changes, wind load, the effect of shear force, cyclic mechanical load, the impact of invasive air pollution. The following is introduced to you by Auman building sealant manufacturer!

       After understanding the environmental factors to consider the needs of building joints, the functions of building sealant can be summarized as follows: building waterproof, sound insulation, energy saving, corrosion prevention, pollution prevention, fire prevention, decoration, structural elastic connection, structural safety and durability.

       Is the building sealant resistant to high temperature? Sealant refers to the sealing material deformed with the shape of the sealing surface, which is not easy to flow and has certain cohesiveness. It is an adhesive used to fill the configuration gap and seal it. With anti-leakage, waterproof, anti-vibration and sound insulation, heat insulation and other functions.

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       Usually with asphalt, natural resin or synthetic resin, natural rubber or synthetic rubber and other dry or non-dry gunk as the base material, with talc, white soil, carbon black, titanium dioxide and asbestos inert filler, and then add plasticizer, solvent, curing agent, accelerator, etc. He. Good not at high temperature, low temperature is not brittle crack excessive softening;

       The use of sealant is mainly in the home waterproof project, home decoration how to do waterproof design is very key. Especially for the toilet, kitchen this kind of water more places, because if the home waterproof is not good, when the toilet leakage, will lead to the normal use of the toilet, but also affect other residents.

       The above small series of home decoration knowledge about building sealant is introduced here. If you need to understand or learn more home decoration common sense, please pay attention to our Auman network.