Sandhya Enterprises are one of the top manufacturers in India. Water Stoppers are the flexible plastic strips that are used to provide a physical barrier to water. The barriers can be at concrete joints in basements, water-retaining structures like water tanks, swimming pools, structural foundations and other constructions of below ground level. Water stoppers are also known as water bars and seal construction joints. In a typical water stopper, there are two identical halves on both sides of the central bulb. They serve as an additional extension aiming to increase the path length for water entering behind the edge of water stopper. Compounding of PVC Water Stopper A PVC water stopper, also known as a PVC waterstop, is a type of construction material used to prevent water penetration in concrete structures, such as basements, swimming pools, water tanks, tunnels, and other areas where water containment is essential. It is designed to create a watertight seal and protect the integrity of the structure.   Here are some key details and features related to PVC water stoppers:   1. Material: PVC water stoppers are made from high-quality polyvinyl chloride (PVC) material, which is known for its excellent durability, flexibility, and chemical resistance. PVC is resistant to water, chemicals, and environmental factors, making it suitable for use in various water containment applications.   2. Types: PVC water stoppers come in different types and profiles, depending on the specific application and requirements. Common types include straight PVC water stoppers, bulb-shaped water stoppers, ribbed water stoppers, and external water stoppers, among others. Each type has its unique design and features to cater to different sealing needs.   3. Design and Structure: PVC water stoppers are typically designed with a combination of rigid and flexible sections. The rigid sections provide stability and anchoring within the concrete structure, while the flexible sections allow for movement and accommodate joint expansion and contraction.   4. Installation: PVC water stoppers are usually installed during the concrete pouring process. They are placed within the construction joints or between the concrete sections to create a continuous barrier against water infiltration. The water stoppers are embedded into the concrete, forming a mechanical bond and ensuring a secure seal.   5. Sizes: PVC water stoppers are available in various sizes and dimensions to suit different joint widths and concrete thicknesses. The sizes can range from narrow profiles for smaller joints to wider profiles for larger joints.   6. Applications: PVC water stoppers are widely used in construction projects involving water containment. They are commonly utilized in structures such as basements, swimming pools, water treatment plants, dams, reservoirs, tunnels, and underground structures to prevent water leakage and maintain structural integrity.   7. Standards and Certifications: PVC water stoppers may adhere to industry standards and certifications, ensuring their quality and performance. Standards such as ASTM (American Society for Testing and Materials) and ISO (International Organization for Standardization) may be applicable depending on the region and specific project requirements.     When purchasing PVC water stoppers, it's important to consider factors such as the joint width, project specifications, and the specific application requirements. Consulting with a trusted supplier or manufacturer specialized in construction materials can help ensure you select the appropriate PVC water stopper for your specific project.   Anti-ageing customized plastic compound is used for manufacturing the water stoppers. Alongside, it has PVC as a base polymer. Moreover, the properties it exhibit are high elasticity and tensile strength, immunity to corrosion, excellent weather resistance, unaffected by acids, alkalis, metals, salts and other chemicals. Other properties include lower wat

Sandhya Enterprises are one of the top manufacturers in India. Water Stoppers are the flexible plastic strips that are used to provide a physical barrier to water. The barriers can be at concrete joints in basements, water-retaining structures like water tanks, swimming pools, structural foundations and other constructions of below ground level. Water stoppers are also known as water bars and seal construction joints. In a typical water stopper, there are two identical halves on both sides of the central bulb. They serve as an additional extension aiming to increase the path length for water entering behind the edge of water stopper. Compounding of PVC Water Stopper A PVC water stopper, also known as a PVC waterstop, is a type of construction material used to prevent water penetration in concrete structures, such as basements, swimming pools, water tanks, tunnels, and other areas where water containment is essential. It is designed to create a watertight seal and protect the integrity of the structure.   Here are some key details and features related to PVC water stoppers:   1. Material: PVC water stoppers are made from high-quality polyvinyl chloride (PVC) material, which is known for its excellent durability, flexibility, and chemical resistance. PVC is resistant to water, chemicals, and environmental factors, making it suitable for use in various water containment applications.   2. Types: PVC water stoppers come in different types and profiles, depending on the specific application and requirements. Common types include straight PVC water stoppers, bulb-shaped water stoppers, ribbed water stoppers, and external water stoppers, among others. Each type has its unique design and features to cater to different sealing needs.   3. Design and Structure: PVC water stoppers are typically designed with a combination of rigid and flexible sections. The rigid sections provide stability and anchoring within the concrete structure, while the flexible sections allow for movement and accommodate joint expansion and contraction.   4. Installation: PVC water stoppers are usually installed during the concrete pouring process. They are placed within the construction joints or between the concrete sections to create a continuous barrier against water infiltration. The water stoppers are embedded into the concrete, forming a mechanical bond and ensuring a secure seal.   5. Sizes: PVC water stoppers are available in various sizes and dimensions to suit different joint widths and concrete thicknesses. The sizes can range from narrow profiles for smaller joints to wider profiles for larger joints.   6. Applications: PVC water stoppers are widely used in construction projects involving water containment. They are commonly utilized in structures such as basements, swimming pools, water treatment plants, dams, reservoirs, tunnels, and underground structures to prevent water leakage and maintain structural integrity.   7. Standards and Certifications: PVC water stoppers may adhere to industry standards and certifications, ensuring their quality and performance. Standards such as ASTM (American Society for Testing and Materials) and ISO (International Organization for Standardization) may be applicable depending on the region and specific project requirements.     When purchasing PVC water stoppers, it's important to consider factors such as the joint width, project specifications, and the specific application requirements. Consulting with a trusted supplier or manufacturer specialized in construction materials can help ensure you select the appropriate PVC water stopper for your specific project.   Anti-ageing customized plastic compound is used for manufacturing the water stoppers. Alongside, it has PVC as a base polymer. Moreover, the properties it exhibit are high elasticity and tensile strength, immunity to corrosion, excellent weather resistance, unaffected by acids, alkalis, metals, salts and other chemicals. Other properties include lower wat