Indonesia (abbreviated as Indonesia) is an important country in Southeast Asia, and for Indonesia, China is the source of its products.

　　The increasing investment in waste treatment in industries such as gasoline, construction, and mining will drive the development of the rubber Waterstop market. Due to its superior properties such as puncture resistance, tear resistance, and tensile strength, Rubber Waterstops are mainly used in hydropower stations and dams. The application areas are further divided into tunnels and civil buildings, mining, and wastewater treatment. In 2014, the mining industry was the main application area. It is expected that the continuous application of sealing and landfill technology in the mining industry will expand the demand for water barriers. Due to the increasing application of rubber materials worldwide, there will be a significant increase in demand for waterstops in water resource management. The development of the construction industry in Southeast Asia and Indonesia will drive an increase in demand for waterstops in tunnels and civil buildings.

　　According to the statistics of Indonesian customs, rubber products have been the main commodities of Indonesia for many years. China, the United States, Germany, Singapore and other countries are the main source countries and regions of geotextile products. Chinese Mainland's exports to them are much larger than those of these economies. In recent years, bilateral trade between China and Indonesia has grown rapidly, and the total import and export trade volume has shown a significant and sustained upward trend.

　　Indonesia is also a major construction country, and the demand for bridge supports continues to increase. Our company has a complete range of products that are suitable for the Indonesian market.

　　Rubber waterstop is the core waterproof material used to prevent structural joint leakage in water conservancy, tunnels, bridges, building basements and other projects. Its core characteristics revolve around three dimensions: sealing waterproof performance, adaptability to engineering requirements, and durability and stability. The specific details are as follows:

　　High elasticity sealing and excellent water stopping effect. Rubber material itself has excellent elasticity and resilience. When the engineering structure undergoes expansion and contraction deformation due to temperature changes, settlement or vibration, it can tightly adhere to the concrete on both sides of the joint, fill the gap, effectively block the water infiltration path, and form a reliable water stopping barrier.

　　Weather resistant and corrosion-resistant, suitable for harsh working conditions with good high and low temperature resistance, not easily brittle or softened in environments ranging from -40 ℃ to 80 ℃; At the same time, it is resistant to acid and alkali, aging, and ultraviolet rays, and can resist the erosion of groundwater, rainwater, and chemical media. It can maintain stable performance when it is buried in concrete or exposed outdoors for a long time.

　　The structure is diverse and adaptable to different engineering scenarios. According to the usage location and requirements, it can be divided into various types such as buried, back mounted, and steel edge. For example, adding galvanized steel strip to the steel edge rubber waterstop enhances its anchoring force with concrete, making it suitable for engineering joints with high water pressure and large deformation; Back mounted waterproofing is suitable for covering and stopping water on concrete surfaces.

　　Convenient construction, good compatibility with concrete, flexible texture, easy to cut and bend, able to adapt to complex joint shapes; Strong adhesion with concrete, not easily displaced during pouring, can form an integrated waterproof system with the structure, and reduce construction difficulty.

　　Pressure resistant and wear-resistant, with a long service life, it has certain compressive strength and wear resistance, can withstand the compression and external friction of engineering structures, is not easily damaged, and can synchronize its service life with the main project under normal working conditions, reducing maintenance costs in the later stage.

　　Applications of Pre-Embedded Rubber Waterstop

　　1. Underground Structures

　　Pre-embedded rubber waterstops are commonly used in the construction of underground structures, such as basements, tunnels, and parking garages. These structures are particularly vulnerable to water ingress due to their location below ground level, where they are exposed to high levels of groundwater. By embedding the waterstop in the concrete joint, builders can prevent water from entering the structure, thereby protecting it from potential water damage and structural weakening.

　　2. Dams and Reservoirs

　　Dams and reservoirs must withstand significant water pressure, making effective waterproofing crucial to their structural integrity. Pre-embedded rubber waterstops are widely used to seal construction joints in these massive concrete structures, ensuring that water does not seep through the joints and compromise the dam’s strength. These waterstops are designed to endure the high-pressure conditions found in dams and reservoirs, providing long-term protection.

　　3. Water Treatment Plants

　　In water treatment facilities, such as sewage treatment plants, preventing water leakage is essential to maintaining the proper function of the plant and protecting the surrounding environment. Pre-embedded rubber waterstops are used to seal joints in concrete tanks, pipes, and chambers, ensuring that water does not escape. They are also resistant to chemicals commonly found in wastewater, making them suitable for use in these harsh environments.

　　4. Swimming Pools

　　Swimming pools, especially large public or commercial pools, require effective waterproofing to prevent water loss and maintain structural integrity. Pre-embedded rubber waterstops are used in the joints of concrete pool shells to prevent leakage, ensuring that water stays within the pool and does not seep into the surrounding areas. This contributes to the long-term stability and durability of the pool structure.

　　5. Infrastructure Projects

　　Pre-embedded rubber waterstops are also used in a variety of other infrastructure projects, such as bridges, highways, and elevated structures. In these projects, the waterstops help prevent water from seeping into the structure, which could otherwise weaken the concrete and lead to long-term damage. The adaptability of pre-embedded rubber waterstops makes them an ideal solution for large-scale infrastructure projects exposed to water or moisture.