| Customization: | Available |
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| Certification: | ISO, MSDS, CE |
| Color: | Green |
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PVC Waterstop
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.
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Physical properties |
Test methods |
Minimum value |
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Water absorption |
ASTM D-570 |
15% - 20% |
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Tear resistance |
ASTM D-624 |
300 psi |
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Specific gravity |
ASTM D-792 |
1.38 ± 0.05 |
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Hardness shore A15 |
ASTM D-2240 |
79 ± 3 |
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Tensile strength |
ASTM D-638 Type IV |
2000 psi |
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Ultimate elongation |
ASTM D-638 Type IV |
360% |
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100% modulus |
ASTM D-638 Type IV |
725 psi |
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Low temperature brittleness (Tb) °F (°C) |
ASTM D-746 |
-35 (-37) passed |
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Stiffness in Flexure |
ASTM D-747 |
600 psi |
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Ozone Resistance |
ASTM D-1149 |
No Failure |
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Accelerated Extraction, CRD-572 |
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Tensile |
CDR - C- 572 |
1850 psi |
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Elongation |
CDR - C- 572 |
350% |
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Effect of Alkali, CRD-572 |
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Weight Change |
CRD-572 |
+ 0.25% - 0.1% |
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Change in Hardness Shore A |
ASTM D-2240 |
± 5 points |
3.PVC Waterstop Technical Parameters
| No. | Item | Unit | Parameter |
| 1 | Hardness | Shore | >65 |
| 2 | Tensile strength | Mpa | ≥12 |
| 3 | Elogation | % | ≥300 |
| 4 | Tensile modulus | Mpa | ≥5.5 |
| 5 | Brittleness temperature | °C | <-38 |
| 6 | Bibulous rate | % | <0.5 |
| 7 | Air aging (70±1 °C, 240 hours) | % | ≥95 |
| 8 | Alkali effect coefficient (20% alkali liquor, NaOH or KON) | ≥95 |
4.Size of PVC Waterstop
1)Color: blue, black, yellow, grey.
2)Width: 150mm,250mm,300mm,350mm,400mm,450mm,500mm,600mm,etc.
3)Thickness: 3mm,5mm,8mm,10mm,etc.
5.Package & Delivery
Packed in roll, in bags, on pallet.
Delivery by sea, by airplane, or by express
FAQ
1.Q: Are you a factory or trading company?
A:We have factory in Hengshui City,Hebei Province, We have the most convenient transportation conditions.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Nanwangzhuang Village,Taocheng District,Hengshui City,Hebei Province, China, about 3.5 hours bus ride from Beijing .
3.Q: Can you do OEM?
A: Yes, we can do OEM products. It's no problem.
4.Q:How can I get some samples?
A:1,We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order.
2,Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon Fedex, UPS, DHL, TNT, etc. to have the samples collected; or inform us your DHL collection account. Then you can pay the freight direct to your local carrier company.
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