Water Swelling Strip with Grouting Pipe use the advance concept of preparatory chemical grouting system, combine the advantages of slow swell type water swelling strip, stop water mechanism and easy installation, with the advantages of preparatory grouting active remediation.
The stop water mechanism of water swelling strip with grouting pipe is very scientific; the price is very cheap, easy installation. It stops water by swell of itself in normal conditions, if the gaps leaks, does not have to groove and drill in the surface, can inject chemical slurry by grouting pipe, and fill the site of water leakage uniform, in order to stop water convenient and quickly. Not only save time and money, but also can stop water forever.
Water swelling strip with grouting pipe is suitable for construction joint, the post-pouring belt, settlement joint and other construction joints of high grade underground waterproof engineering. Water swelling strip with grouting pipe can increase the installation of water swelling strip, easier to install, and control the direction of swell, prevent the length of water swelling strip get longer.
Item
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expansion
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Peel strength
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Cut strength
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Water resistance
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High temperature resistance
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Low temperature resistance
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proportion
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performance indicators
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Calm immersion 24h100%maximum 300-500%
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0.01MPa
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0.06MPa
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1.2MPa
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150℃ not flowing
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-30℃ not crisp
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1.5
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