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Rubber Bentonite Waterstop for Seawater/Salt Water
Purchase Qty. / FOB Price:
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US$ 0.3-2 / Meter
Min. Order: 50 Meters
10000meters/Day
Quick Details
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20*25mm/10*20mm
Building Construction
Black
ISO, CE
Anti-static, Waterproof
Rubber
Hebei Yizhuo New Material Technology Co., Ltd.
Business Type: Trading Company
Hengshui, Hebei, China
Product Details
Quick Details
Rubber Bentonite Waterstop for Seawater/Salt Water
20*25mm/10*20mm
Building Construction
Black
ISO, CE
Anti-static, Waterproof
Rubber
as Your Request
Rubber
Square
Building Sealing Material
36 Months
on Line
YIZHUO
with Paper Tube Inside and Waterproof Kraft and Pl
10mm*20mm, 15mm*20mm, 20mm*25 mm
Hebei, China
4016931000
Product Details
YIZHUO Bentonite Waterbar is a swellable hydrophilic Bentonite waterstop, made from a combination of synthetic rubber and sodium Bentonite clay. When it is installed in a confined joint it will swell upon contact with water to ensure a waterproof joint is created. Expansion of the waterbar creates a positive pressure against the faces of the concrete creating a joint that is resistant to hydraulic pressure.YIZHUO Bentonite Waterbar has a swelling capacity of up to 400% of its original volume. The expansive clay mass will seal any hairline shrinkage cracks that appear in the concrete.
Bentonite is used for the integral sealing of horizontal and vertical construction joints in fresh concrete, pipe penetrations and sealing concrete to steel joints. It may be used in the place of conventional PVC waterbars as an effective method of preventing passage of water at construction joints.
Applications include:
Bentonite is used for the integral sealing of horizontal and vertical construction joints in fresh concrete, pipe penetrations and sealing concrete to steel joints. It may be used in the place of conventional PVC waterbars as an effective method of preventing passage of water at construction joints.
| Item | Value |
| Size | 25 mm x 20 mm |
| Colour | Black |
| Expansion volume rate | ≥250% |
| Temperature resistance | - 20 ºC to 80 ºC |
| Weight | 0.8kg/M |
| Density | 1.5 Kg/cm3 |
| Item | Value |
| Size | 20 mm x 10 mm |
| Colour | Black |
| Expansion volume rate | ≥250% |
| Temperature resistance | - 20 ºC to 80 ºC |
| Weight | 0.34kg/M |
| Density | 1.5 Kg/cm3 |
Applications include:
1.Foundation walls and slabs
2.Slabs-on-grade
3.Precast wall panels
4.Manholes
5.Pipe connections
6.Box culverts
7.Utility and burial vaults
8.Wet wells
9.Portable water tanks
SIZE AND PACKAGING
bentonite swelling type
25mm x 20mm x 5meter (30 Meter/box)
20mm x 15mm x 6meter (36 Meter/box)
20mm x 10mm x 9meter (54 Meter/box)
(20mm*5mm, 20*20mm,20*30mm 30*40mm 30*50mm 50*50mm)
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