At present, waterproof sealant has a wide range of applications and many types, such as window and door sealant and waterproof sealant. They all have their own characteristics in performance, and the scope of application is also different. In addition, the manufacturer of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china is also in order to consider the needs of different projects and continuously improve the performance, Share with you the waterproof performance of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china? Tips for using Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china.

Waterproof performance of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china

Strength refers to the strength of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china after it is completely dried, which can reflect the physical and mechanical equipment performance of the commodity. The higher the strength of the sealant, the stronger the rigidity of the surface, and the insufficient ductility and softness; If the strength is relatively small, then the ductility and softness are better, and the stiffness is not enough. Therefore, the strength of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china should be effectively controlled.

Tensile strength is one of the mechanical equipment properties of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china after it is completely dried. When the raw materials are damaged by tensile strength, it can have a certain resistance. If the tensile strength is relatively poor, it will not meet the requirements of application, but it should not be paid too much attention to, so as to avoid ignoring the elements of ductility.

The elongation is the main performance of the ductility of the Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china after it is completely dry, and the sealant with good ductility has a larger elongation. For the elongation of waterproof sealant, there are certain provisions in the national specifications, and the standards must be considered.

Application skills of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china

1. Surface solution of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china

The surface of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china shall be firm, dry, clean, free from shaking, oil stain, wax stain and other loose objects; Coarsening shall be carried out for the painted surface, and at least 75% of the original surface shall be exposed; After the new concrete surface is finished, the bricks can be laid after six weeks of maintenance. The surface of the new putty shall be maintained for at least seven days before the bricks can be laid; The surface of old concrete and putty can be cleaned with detergent and then cleaned with tap water. Bricks can be laid on the surface after drying; The wall surface or materials are loose, with strong water absorption capacity or the dirt on the surface is difficult to remove. It can be coated with rapos primer to facilitate the bonding of floor tiles.

2. Treatment process of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china

The Low price NEUTRAL SILICONE WEATHERPROOF SEALANT synchronous gear scraper wipes the slurry above the heading face to make it evenly distributed and form a tooth shape (adjust the intersection angle between the scraper and the heading face to control the thickness of the slurry). Each time, about 1 square meter of glue is applied (depending on the weather temperature, the specified construction temperature range is 5 ~ 40 ℃), and then the floor tiles are kneaded and pressed in 5 ~ 15 categories (the adjustment needs to be carried out in 20 ~ 25 categories);

3. Common problems of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china

Before using Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china, be sure to determine the flatness and flatness of the wall or materials. Do not mix the dried glue with water. Pay attention to the preservation of deformation joints. After 24 hours of paving, the joint can be stepped in or caulked. This product is suitable for use in the natural environment of 5 ℃ ~ 40 ℃.

The above is related to the waterproof performance of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china. All the professional knowledge of the detailed introduction of the use skills of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china is expected to give you assistance. According to the above detailed introduction, I believe you have a certain grasp of the properties of Low price NEUTRAL SILICONE WEATHERPROOF SEALANT in china, and you can refer to the application methods, because you can understand the application methods, so you can be more powerful in construction, It is not easy to have some unnecessary inconvenience.