PVC water stopper

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pvc water stopper
Our PVC Water Stopper is a high-quality, flexible
sealing solution designed to prevent water
leakage through concrete construction and
expansion joints. Manufactured from durable
polyvinyl chloride (PVC), our water
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stoppers provide excellent resistance to
chemicals, corrosion, and extreme weather
conditions, ensuring long-lasting performance.
Ideal for use in basements, tunnels, dams, water
treatment plants, and other water-retaining
structures, our PVC water stoppers create a
reliable waterproof barrier, maintaining the
integrity of your construction projects. With
various profiles available, we offer tailored
solutions to meet specific project needs.
The water stopper is embedded into the concrete
at construction or expansion joints, creating a
physical barrier that blocks water from passing
through. PVC water stoppers are commonly used
because of their flexibility, resistance to
chemicals and corrosion, and long lifespan. They
come in different shapes, such as dumbbell or
ribbed designs, to suit various types of joints
and applications.
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Uses of pvc water stopper
Water Retaining Tanks, reservoirs and
sewerage plants Swimming Pools Elevated
Water Towers Oil Storage Tanks Bund Wall
Culverts, Canal and Dams Water Excluding
Basement and Underground Car Parks Buried
Storage Tanks Retaining Walls Bridge
Abutments Tunnels and Subways
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Technical Details
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Typical Properties ASTM Method Minimum Value
Water Absorption D-570 0.15
Tear Resistance D-624 300
Specific Gravity D-792 1.38
Hardness Shore A D-2240 80
Tensile Strength D-638 Type IV 2000
Ultimate Elongation D-638 Type IV 350
Modulus of Elasticity D-638 Type IV 725
Low Temp. Brittleness D-746 -38 C -37 F
Stiffness in Flexure D-747 600
Ozone Resistance D-1149 No Failure
Accelerated Extraction, CRD-572 Accelerated Extraction, CRD-572 Accelerated Extraction, CRD-572
Tensile Strength D-638 Type IV 1600
Elongation D-638 Type IV 300
Effect of Alkali . CRD-572
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