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Our Products >> SS-200 Series for Building Construction >>Chemilink™ SS-234

Chemilink™ SS-234

Waterplug-Quick Set Hydraulic Waterstopping Mortar

Chemilink™ SS-234 is a ready-to-use and chloride free hydraulic mortar in powder form. When mixed with water to form a powerful fast setting permanent waterplug, it tenaciously seals off active water in few minutes. It is an ideal and easy-to-use high-tech material for instant stopping of water leakage through concrete and masonry.

Technical Data


Chemilink™ SS-234

Specific Gravity


Compressive Strength at 28 days

30 MPa

Flexural Strength at 28 days

6 MPa

Mixing Proportion (SS-234 : Water)

1 : (0.25-0.30)

Hardening Time

30 seconds



  • Stopping leakage and seepage through general masonry, concrete floors, junctions and walls
  • Stopping leakage around inserts such as pipes and sleeves
  • Plugging holes, static cracks and faults above and below grade
  • Anchoring of bolts, railings, fixtures and dowels in wet condition for installation of equipment or machines.
  • Repairing water-holding structures
  • Patching mortars and concrete


  • Instantly stopping the running water;
  • Setting as fast as 30 seconds;
  • Full hydraulic - therefore, will set under water with various setting time from 30 to 90 seconds which can be designed, depending on customer’s requirements;
  • High initial and long-term compressive and tensile strengths;
  • Easy to use;
  • Non-metallic, non-toxic and no chlorides.

Application Procedure

Surface Preparation

Areas to be plugged must be free from any loose concrete and laitance. Chipping is required at the place required to be plugged in order to obtain an opening with clear edges.


Wearing rubber polyethylene gloves and mix Chemilink™ SS-234 with clear water in the ratio of 4:1 (powder to water) for 15 seconds. Continue working into a shape suitable for application for a further 15 seconds.


Hold the mixed Chemilink™ SS-234 in one hand until product starts to slightly stiffen or when hand feels heat generated, and then press it firmly into the hole and crack. Maintain pressure on the area for approximately 3 minutes until the product hardens. Shave off excess material immediately.

Package, Coverage & Shelf Life

Package : 5kg/Pail

Coverage : 1.7kg to plug up a volume of 1 litre

Shelf Life : 6 to 12 months from date of manufacture when stored sealed in a cool and dry place


The applicable temperature is from 5°C to 35°C. Avoid contact with eye and skin for prolonged periods. Wash thoroughly after handling. In case of eye contact, flush with water for at least 15 minutes and consult physician immediately.

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