One part polyurethane swellable sealant
PENNBOND Hydrophilic Expansion Waterproofing Sealant is one part, no solvent based sealing material. It expands when meet with water and have good filling performance and strong adhesion. It also has good chemical medium resistance. Known as a hydrophilic waterstop system, it expands up to 100% of its dry volume when it comes into contact with water, forming a compression seal in concrete joints.
Advantages
1. High tensile strength, high tear resistance.
2. High break elongation rate, Less compression set.
3. Low fragility Temp, anti-aging ,anti-corrosion.
4. Easy installation, supply with various joints.
5. Can be Customized according to construction and projects design.
Where to use it?
PENNBOND swellable sealant can be widely used in swimming pools, waste water / sewer solution projects, underground railway, tunnels, culverts, buildings etc, in the construction joints, expansion joints and cracks of concrete constructions. It is designed for water stop / waterproof of concrete joints.
How to store it?
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Store with original packing.
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Avoid sun-baked and rain
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Store in a clean dry location.
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Add cover as necessary to protect rolls from environmental damage, heat, cold or moisture etc.
Why choose PENNINT?
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