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Hydro Swellable Waterstop 1Hydro Swellable Waterstop 2Hydro Swellable Waterstop 3Hydro Swellable Waterstop 4Hydro Swellable Waterstop 5Hydro Swellable Waterstop 6
  • Hydro Swellable Waterstop 1
  • Hydro Swellable Waterstop 2
  • Hydro Swellable Waterstop 3
  • Hydro Swellable Waterstop 4
  • Hydro Swellable Waterstop 5
  • Hydro Swellable Waterstop 6

Hydro Swellable Waterstop

Brand:TYL®-HydroStop 1020
Origin:Made In China
Category:Construction & Decoration / Waterproof Materials
Label:TYL-HydroStop 1020 , swellable waterstop , Supercast
Price: -
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Member Information


Tat Yin (HK) Co Ltd

Biz MemberHong Kong S.A.R
Live Chat:Last Online:02 Jun, 2021

Product Description


TYL®-Hydrostop 1020 is a high performance elastomeric modified polymer type hydrophilic strip. It expands itself when it absorbs water. By this swelling function it fills up the concrete joint and thus prevents water leakage. These hydrophilic groups are not subject to extraction and loss of swelling performance by prolonged or repeated wetting. Slow release coating on TYL®-HydroStop 1020 expand not immediately after immerse in water. It has the same function of delay coating to prevent premature expansion due to rain exposure.



1. Integral sealing for concrete joints cast in-situ.

2. Typical uses like secant piled and diaphragm walled basements, pile caps and casting against old concrete.

3. Around pipes penetrations.

4. I-beam and precast concrete.



1. Tolerant of salts present in concrete and groundwater.

2. Sustains effective seal in wet conditions.

3. Non-toxic and non-pollution when immersed in water.

4. Good recovery from deformation caused by pressure.

5. Free from rubber, bentonite or other inclusions.

6. Made from a preformed elastomeric strip.

7. Not deteriorate under prolonged wet/dry cycling.


Physical & Mechanical Properties

Density: 1200 kg/m3

Color: Black

Volume Change: over 190%

Specific Gravity: 1.6

Hydrostatic Head Resistance: 60m

Application Temp Range: -5℃ to 50℃

Service Temp Range: -30℃ to 70℃



Size: 10mm x 20mm x 10m 

Product Image

Hydro Swellable Waterstop 1
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Hydro Swellable Waterstop 2
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Hydro Swellable Waterstop 3
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Hydro Swellable Waterstop 4
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Hydro Swellable Waterstop 5
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Hydro Swellable Waterstop 6
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Send Inquiry to this Member

Tat Yin (HK) Co Ltd

14/F, Kai Kwong Commercial Building, Nos. 332-334 Lockhard Road, Wai Chai,Hong Kong

852-2121 4694
852-3020 6789
Wilson Wong (Sales Manager)
6200 0143

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