Injection Materials

PUR-X 100

Product Data Sheets

PUR-X100

Designed For

  • Gushing water – high flow rate and/or high pressure.
  • Diaphragm walls.
  • Filling large voids.
  • Tunnel construction.
  • Pre-injections in front of TBMs, and NATMs under wet conditions.
  • Combi-grouting.
  • Chemical containment via curtain injection under wet or dry conditions.
  • Soil stabilisation.

Benefits

  • PUR-X 100 forms a rigid gasket with high strength in the joint or crack.
  • Non-flammable, solvent free.
  • User friendly: 1 component material.
  • Controllable reaction times: by using catalyst curing times can be reduced.
  • Cured compound is resistant to most organic solvents, mild acids, alkalis and micro organisms.*

PUR-X 200

Product Data Sheet

PUR-X 200

Designed For

Grouting joints or leaks in concrete structures.
Sewer joint repair.
Tunnel segment curtain injections.
Moving and non-moving joints.

Benefits

  • PUR-X 200 is a hydrophilic, MDI based resin which is both environmentally safe and user friendly.
  • High expansion rates.
  • Can be used as a 1 or 2 component system.
  • Controllable reaction times: by using catalyst, curing times can be reduced.

PUR-X 300

Product Data Sheet

PUR-X 300

Designed For

  • Sealing dry, moving, nonstructural cracks/leaks as a 2 component system with a 1/1 ratio with water.
  • Sealing moist, moving non-structural cracks/leaks as a 1 component system.
  • Sealing leaking joints of concrete tunnel segments.
  • Tunnel segment curtain injections Honeycombs below ground water level.
  • Waterproofing accessible

Benefits

  • PUR-X 300 is a single component, low viscosity, hydrophilic, polyurethane resin.
  • After curing the resin, forms an inert, flexible, closed cell foam with very good tensile and adhesion properties.

ACRYL-X

Product Data Sheet

 

ACRYL-X 1000 is a non-toxic aqueous solution of multifunctional acrylic monomers. The resin gels in a few seconds to a few minutes when an activator/initiator is added just before use. The final product is a soft and tacky crosslinked gel. In wet, or dry conditions, the volume of the gel increases, or decreases, in a reversible and waterproofing manner.

Designed For

  • Below grade expansion joints with reinforcement agent instead of water in the B-component
  • Screen Injections
  • Injection into very fine leaking cracks or joints
  • Injection of Re-Injectable injection hoses

Benefits

  • Multipurpose product
  • Very good adhesion to many substrates
  • Non-toxic
  • Not flammable
  • No acrylamide
  • Very low viscosity
  • Durable in wet and dry conditions
  • Wet-dry cycle behaviour can be improved by adding special agents

ACRYL-X 2000

Product Data Sheet

ACRYL-X 2000

ACRYL-X 2000 is a non-toxic aqueous solution of multifunctional acrylic monomers. The resin gels in a few seconds to a few minutes when an activator/initiator is added just before use. The final product is a soft and tacky crosslinked gel. In wet, or dry conditions, the volume of the gel increases, or decreases, in a reversible and waterproofing manner.

Designed For

  • Grouting joints or stopping water leaks in concrete structures which are subject to movement or settlement.
  • Specifically developed for injection of fine and ultra fine cracks and construction joints (smaller than ± 0,5mm).
  • Stopping water leaks thought the joints between tunnel segments.
  • Tunnel segment curtain injections
  • Injection of the LPDE or HDPE membrane in tunnel constructions.

Benefits

  • ACRYL-X 2000 forms a flexible gasket or flexible plug in the joint or crack into which it has been injected to prevent further Water infiltration.
  • ACRYL-X 2000 penetrates fast, expelling the water and can be applied without the need to stop the seepage of leaks prior to injection.
  • Non-flammable, solvent free.
  • Choice of different expansion rates.
  • User friendly: 1-component product.
  • Controllable reaction times: by using catalyst curing times can be reduced.
  • Cured compound is resistant to most organic solvents, mild acids, alkalis and microorganisms.*

ACRYL-X 3000

Product Data Sheet

 

ACRYL-X 3000 is a non-toxic aqueous solution of multifunctional acrylic monomers. The resin gels in a few seconds to a few minutes when an activator/initiator is added just before use. The final product is a soft and tacky crosslinked gel. In wet, or dry conditions, the volume of the gel increases, or decreases, in a reversible and waterproofing manner.

Designed For

  • Grouting joints or stopping water leaks in concrete structures which are subject to movement or settlement.
  • Specifically developed for injection of fine and ultra fine cracks and construction joints (smaller than ± 0,5mm).
  • Stopping water leaks thought the joints between tunnel segments.
  • Tunnel segment curtain injections Injection of the LPDE or HDPE membrane in tunnel constructions.

Benefits

  • Multipurpose product
  • Very good adhesion to many substrates
  • Non-toxic
  • Not flammable
  • No acrylamide
  • Very low viscosity
  • Durable in wet and dry conditions
  • Wet-dry cycle behaviour can be improved by adding special agents

Enquiry

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