| Customization: | Available |
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| After-sales Service: | Installation Guide |
| Certification: | ASTM, CE, ISO, MSDS |
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Product Name
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rubber waterstop |
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Working Principle
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The working principle of rubber waterstop is to utilize the high elastic deformation characteristic of rubber material under stress, and set it at the concrete deformation joint to prevent the flow and diffusion of water. The rubber waterstop is pre embedded in the deformation joint during the pouring of concrete and integrated with the concrete. When water pressure acts on the waterstop, the rubber waterstop will undergo elastic deformation and tightly adhere to the joints of the building, forming an airtight barrier that effectively prevents the penetration of water or other liquids. This high elastic deformation characteristic enables the waterstop to expand and contract freely with slight deformation of the building, ensuring the stability of the structure and avoiding joint cracking problems caused by natural factors such as temperature changes and foundation settlement, thereby ensuring the waterproof requirements in engineering structures. |
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Product Structure
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Rubber waterstops are mainly composed of rubber materials, and may be reinforced with fiber layers (curtains) and hard rubber strips inside. Rubber waterstop is a type of waterstop product made mainly from natural rubber and various synthetic rubbers, mixed with various accelerators and fillers, and processed through processes such as plasticizing, mixing, vulcanization, and molding. Its main material is rubber, which has excellent elasticity and deformation ability, and can adapt to elastic deformation under various pressure loads, thus playing a strong sealing role and effectively preventing water leakage in building structures. In order to enhance its water pressure resistance and prevent slippage and shrinkage under high water pressure, a fiber layer (curtain) may be added in the middle of the rubber waterstop to improve its overall strength and stability. In addition, some rubber waterstops are also equipped with hard rubber strips at the ends to ensure that the waterstop can maintain stable position and prevent displacement under stress. According to different application scenarios and requirements, rubber waterstops may also have different structural forms, such as external bonding, internal bonding, detachable, etc. These different forms of waterstops may have structural differences, but they all possess the basic characteristics and functions of rubber waterstops. |
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Applications
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Rubber waterstops are mainly used in various scenarios such as basements, water conservancy projects, tunnels and subway projects, and concrete structure construction joints. Basement and groundwater engineering: Rubber waterstops effectively prevent the infiltration of groundwater and moisture in basements, protecting the foundation structure and interior decoration materials of buildings. Water conservancy engineering: such as dams, reservoirs, water gates, embankments, etc., rubber waterstops are used for waterproofing and stopping to ensure the safe operation of water conservancy facilities. Tunnel and subway engineering: Rubber waterstops play a waterproof role in these projects, preventing the infiltration of groundwater and underground moisture, and protecting tunnel structures. Construction joints, expansion joints, and settlement joints in concrete structures: Rubber waterstops are installed in these areas to prevent water leakage and improve the waterproof performance of the building. In addition, rubber waterstops are widely used in underground facilities, tunnel culverts, water conveyance aqueducts, liquid storage structures, sewage treatment plants, water plants, civil air defense engineering, basement and parking lots of high-rise buildings, and other scenarios to ensure the waterproof and stability of the structure |
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Product parameter adjustment
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Adjust parameters according to different application scenarios and customer requirements |
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Program Design
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Design separately according to different usage projects |
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