| Customization: | Available |
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| After-sales Service: | Provide |
| Feature: | Durable |
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PVC waterstop, being embedded in the concrete joints, acts as a continuous watertight diaphragm to prevent any seepage of liquids in constructions joints which are subject to hydrostatic pressure. It is designed for expansion or contraction joint; meanwhile, it can accommodate lateral and transverse movements which make it capable to suit the moving joints.
The PVC waterstop is extruded form an elastomeric plastic material including high grade polyvinyl chloride, special resin and some chemical additives such as plasticizers and stabilizers. The high material makes PVC waterstops unsurpassed with a variety of features and benefits as shown follow.
| PHYSICAL PROPERTIES | TEST METHOD | Premium Grade |
| Tensile Strength | ASTM D 638 Type IV |
13 MPa |
| Ultimate Elongation | ASTM D 638 Type IV |
340% |
| Low Temp. Brittleness | ASTM D 746 | -38° C (-37° F) |
| Tear Resistance | ASTM D 624 Die "B" |
50 kn/m |
| Modulus of Elasticity | ASTM D 638 Type IV |
10 MPa |
| Effects of Alkali Change in mass |
ASTM D 471 CGSB 41-GP-34M | 4.5% |
| Ultimate Elongation | ASTM D 471 CGSB 41-GP-35M | 28 |
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