CarboStop E

CarboStop E is a water-reactive single-component resin, free of CFC and phthalate plasticisers. It is used for stopping of water ingress in cracks, consolidation of soil, deep injections and grouting.

CarboStop E consists of modified isocyanates with softeners and additives. The CarboAdd X or XS products are catalyst blends.

CarboStop E cures by reaction with ambient water yielding a polyurethane/ polyurea foam.

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Advantages
  • Ready for use without mixing
  • Compatible with sea water
  • Does not shrink or swell with water
Product Features
  • The product stops water ingress including salt-water
  • Used in tunnel construction as a sealing product
  • Stops water ingress in cracks
  • Used for soil consolidation
  • Used for deep injection
  • Used for grouting
  • Variable foaming factor dependant on counter-pressure exerted by the injected medium
  • CarboAdd X or XS is added prior to application to CarboStop E to increase its reactivity

Product Options
  • CarboStop E– 5.5 kg in a can
  • CarboStop E– 20 kg in a can
  • CarboAdd X– 4.5 kg in a can
  • CarboAdd X– 19 kg in a can
  • CarboAdd XS– 5 kg in a can
  • CarboAdd XS– 20 kg in a can

Related Products

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CarboStop 102

CarboStop 102 is a water-reactive one-component polyurethane resin that is CFC- and solvent free.

To adapt the reaction speed to the situation, the accelerator CarboStop 102 ACC is added to the resin. The reaction starts after contact with a sufficient quantity of water.
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CarboStop 402

CarboStop 402 resin consists of modified isocyanates with additives. CarboStop 402 ACC is a catalyst mixture designed to adapt the reaction speed to the situation.

To adapt the reaction speed, the accelerator CarboStop 402 ACC is added to the resin and mixed before pumping.

The reaction begins when the mix comes in contact with water. The reacted material has a high amount of closed cells under compressed as well as free rise conditions.
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CarboStop 42

CarboStop 42 resin consists of modified isocyanates with additives. CarboStop 42 ACC is a catalyst mixture designed to adapt the reaction speed to the situation.

To adapt the reaction speed to the situation the accelerator CarboStop 42 ACC is added to the resin and mixed before pumping. The reaction starts after contact with water.
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CarboStop U

CarboStop U consists of modified isocyanates with softeners and additives. It cures by reaction with ambient water yielding a polyurethane / polyurea foam.

CarboStop U stops water inflows and provides a temporary seal, which often is satisfactory for the sealing of excavation sites during the construction work.
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CarboStop F

CarboStop F consists of modified isocyanates with softeners and additives. CarboAdd X is a catalyst blend.

CarboStop F cures by reaction with ambient water yielding a polyurethane/polyurea foam.
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CarboStop W

CarboStop W consists of modified isocyanates with softeners and additives. Prior to application, CarboAdd X which is a catalyst blend is added to CarboStop W to increase its reactivity.

The reaction mix thus obtained maintains its state for at least 8 hours without significant viscosity increase.

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