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Products

 


Products


 

Oxford Hydrotechnics have a range of products, providing solutions in a wide array of scenarios. Our own products are expertly tailored by our specialist engineers to ensure that they meet required specifications and can be adapted to on site conditions and requirements.

 


 

Leak Sealing Products

 

Our leak sealing products can be used to control leaks that range from minor incursions through cracks and voids to "gushers" caused by high pressure, sub-terranian ground water.

 


P500 Polyurethane Resin


Stabila P500 is a solvent free, one component, aqua-reactive polyurethane injection resin, of medium viscosity, that produces a tough, highly flexible, closed cell foam without shrinking. When P500 comes into contact with water, it reacts to produce an expanding foam that acts to close off flow paths and cut off active water flows, even under slight pressure. Stabila P500 Accelerator is added to vary the speed of the reaction.

 

The cured foam is hydrophobic and chemically resistant. It is harmless to the environment and resists biological attack. This product has been tested and satisfies the requirements of ‘The Approval & Use of Products with a Small Surface Area in Contact with Water’, Advice Sheet 8, as published by the Drinking Water Inspectorate.

 


P90 Polyurethane Resin


Stabila P90 is a low viscosity, solvent free, one component polyurethane injection resin, primarily used for controlling water flows through cracks, joints or fissures in structures. Stabila P90 Accelerator is a catalyst that is added to Stabila P90 to vary the speed of reaction. At the recommended maximum accelerator dosage, P90 will react sufficiently fast to cut off active or gushing water flows, even under pressure.

 

When mixed P90 comes into contact with water, a reaction occurs that produces a rapidly expanding foam, the expansion acts to close off flow paths and control the movement of free water. For general crack injection/leak-sealing, accelerator  dosage not exceeding 5% is normally sufficient. The cured foam is slightly flexible, hydrophobic and chemically resistant. It is harmless to the environment and resists biological attack.

 


PC509Z Acrylic Resin


PC 509 Z is a 4-component acrylic injection resin for controlling water movement through cracks and voids in concrete, masonry structures and rock fissures.

 

Initially a low viscosity liquid, PC 509 Z reacts to form a flexible gel with excellent adhesive properties that will withstand thermal movement.

 

Based on acrylic and methacrylic monomers, PC 509 Z does not contain acrylamide, metacrylamide, formaldehyde or solvents.

 


Flex 6811 LV Polyurethane Resin


Stabila Flex 6811 LV is a two component, MDI-based, polyurethane injection resin, with very low viscosity. Flex 6811 LV reacts in wet or dry cracks and joints. When Flex 6811 LV comes in contact with water, the material will react and start to foam. In the absence of water, Flex 6811 LV will react to form a flexible seal and can be used in the sealing of cracks and joints in walls, floors, concrete elements and sewers.

 

Flex 6811 LV does not require water in order to react; the two components react with each other. The Important property of this material is its excellent adhesion to concrete and metal. Flex 6811 LV does not require a primer. The curing process does not cause any shrinkage, so the volumes remain the same. Once completely cured the PU resin does not swell on contact with water, nor will it dry out or corrode metals. In order to obtain optimal water sealing properties within concrete elements Flex 6811 LV maybe combined with other PU water reactive foams.

 

Typical uses of Stabila Flex 6811 LV:

 

 


PC509Z Acrylic Resin


PC® 509 Z is a 4-component acrylic injection resin for controlling water movement through cracks and voids in concrete, masonry structures and rock fissures.

 

Initially a low viscosity liquid, PC® 509 Z reacts to form a flexible gel with excellent adhesive properties that will withstand thermal movement.

 

Based on acrylic and methacrylic monomers, PC® 509 Z does not contain acrylamide, metacrylamide, formaldehyde or solvents.

 


Waterstop Mortar


Waterstop is a special, rapid set mortar, used for leak sealing. Based on natural cement, the mixed product typically sets in 4 minutes. It may be used to stop running water through walls, floors, around pipes and ducts. Waterstop is easy to use, only requiring the addition of mixing water on site, where even brackish water may be used. Waterstop is resistant to chloride penetration. Waterstop is potable water approved.

 


 

Ground Stabilisation Products

 

Our ground stabilisation products can be used to stabilise ground in order to facilitate further works. The resins are able to permeate into pores which exist in granular soils and solidify, allowing digging out for purposes such as piling and the construction of retaining walls.

 


P200 Polyurethane Resin


Stabila P200 SOIL is a solvent free, one component, aqua-reactive polyurethane injection resin. It is sufficiently fast reacting to cut off active or gushing water flows, even under pressure. Stabila P200 SOIL Accelerator is added to Stabila P200 SOIL to vary the speed of reaction for the application required.

 

When P200 SOIL comes into contact with water, it reacts to produce a rapidly expanding closed cell foam. This rapid expansion acts to close off flow paths and hence arrest movement of free water. The foam is moderately flexible, hydrophobic and chemically resistant. It is harmless to the environment and resists biological attack.

 


P6805 Soil Inject Resin


Stabila Soil Inject 6805 is a solvent free, one component, aqua-reactive polyurethane injection resin. The resin displays a very low viscosity that produces a rigid closed cell foam of relatively high compressive strength when injected into soils and other granular mediums. When Stabila Soil Inject 6805 comes into contact with water, it reacts to produce a slowly expanding foam that acts to close off flow paths and hence cut off active water flows, even under slight pressure. Stabila Soil Inject 6805 Accelerator is added at different ratios to vary the speed of reaction. The cured foam is hydrophobic and chemically resistant. It is harmless to the environment and resists biological attack.

 


P40 Polyurethane Resin


Stabila P40 is a solvent free, one component, aqua-reactive polyurethane injection resin. Its principal application is stabilisation of damp to water saturated granular soils.

 

When P40 comes into contact with water, it reacts to produce an expanding cellular foam with a consequential increase in volume from the initial liquid resin. The expansion process increases penetration of the resin into the pores of granular soils, where it cures to form a chemically inert conglomerate.

 

The foam is hydrophobic and harmless to the environment. It resists chemical and biological attack. Stabila P40 Accelerator is added to Stabila P40 resin to vary the speed of reaction for the application required.

 


P100 Polyurethane Resin


Stabila P100 is a solvent free, one component aqua-reactive polyurethane injection resin. It is sufficiently fast reacting to cut off active or gushing water flows, even under pressure. Stabila P100 Accelerator is added to Stabila P100 to vary the speed of reaction for the application in hand. When P100 comes into contact with water, it reacts to produce a rapidly expanding closed cell foam. This rapid expansion acts to close off flow paths in order to arrest the movement of free water.

 


The foam is moderately flexible, hydrophobic and chemically resistant. It is harmless to the environment and resists biological attack.

 


 

Void Filling Products

 

Our void filling product can be used to fill redundant structures and fill voids within the ground. As the product does not expand, it can also be used to level slabs where voids have caused minor abnormalities within the overall level of the finished surface.

 


MS310 Hard Foam


Stabila MS 310 base resin is mixed with compressed air, water and a hardener on location to produce a super lightweight filler grout. The volume increase of the mixed foam is approximately 50% and the volumetric mass can be varied between 20 and 80kg/m3. Stabila MS310 can be made either hydrophobic or hydrophilic depending on the application.

 

Due to the open cell-structure and low volumetric mass, the resultant foam can be used in numerous applications including the hydraulic lifting and equalization of slabs, ground stabilization and void filling; waterproofing and grouting techniques; soil improvement and the neutralisation of storage tanks, conduits and sewer lines etc.

 


 

Floor and Wall Repair Products

 

Our floor and wall injection repair products can be used to re-bond tiles and screeds where voids have ocurred underneath.

 


EP1390 Epoxy Resin


Stabila EP 1390 is a very low viscosity, two component, pure epoxy (no fillers), injection resin, consisting of a resin and no solvents hardener. Stabila EP1390 is used for sealing cracks in concrete, brickwork, wooden trusses and for anchoring steel reinforcement and dowels in concrete. The resins can be injected using conventional, hand operated cartridge gun applicators, Stabila Crack Injector applicators, or for larger projects, by use of a two component epoxy injection pump.

 

Stabila EP1390 exhibits the following properties:

 

 




Email us at info@h2ox.net