Corucrystal 2K

Acrylic and Cement Based Crystalized Water Insulation Mortar

CORUCRYSTAL 2K is cement based, two-component, crystalized water insulation product. It produces crystals not dissolving in the water by reacting to the chemicals in the concrete. It provides water insulation from the negative and positive sides by creating flexible layer thanks to the acrylic connectors.

SUITABLE AREAS FOR USAGE

Indoors and outdoors
In the water insulation from the negative and positive sides
Negative and positive water insulations of constructions such as basement’s curtain wall
In the insulation of the horizontal and vertical applications
In reservoirs and pools
In the areas on which rough rendering can be used before concrete foundation
For base insulation and curtain walls
On unplastered surfaces such as bricks, gas and pumice concretes
On reinforced concrete pipes
In the insulation of concrete, plaster and cement finish

PRODUCT SPECIFICATIONS

It has resistance to positive and negative water pressure.
Thanks to its crystal structure, it prevents water pass.
It has abrasion resistance.
It is non-toxic and suitable for water tanks.
It is enduring to water.
It has high bonding strength.
It is highly elastic and water vapor permeable.
It doesn’t break off, crack and swell.
It is applied easily.
Its mechanical endurance is high to abrasion and impacts.
It is enduring and impermeable to salt water, grease oil and petrol.
It can be used for the insulation of the drinking water.

SURFACE PREPARATION

The surface of application should be cured.
The surface must be decontaminated from materials preventing sticking such as oil, dirt, dust or paint…
The weak parts of the concretes should be fixed and the loose textures should be scratched.
The application surfaces should be dry or with little moisture.
The surface of the application areas should be clean, dustless, durable
Layers decreasing adherence such as oil, grease, dirt, cement slurry, rust, form oil and efflorescence should be cleaned completely before the application.
Possible cracks and faults on the surface should be fixed carefully with CORU-RM-THIN repair mortar.
After the surface is ready, ground coat is applied.

APPLICATION

Concrete surface on the dry grounds must be moisturized.
CORUCRYSTAL 2K A and B components are discharged into the suitable cap and water is added to provide the mortar consistency.
Mixing is done for approximately 3 minutes. (with low-speed drill)
Mortar homogeneous and not including agglomerate is obtained at the end of the mixing process.
CORUCRYSTAL 2K is applied with brush and spraying equipment.
Application is applied as 2 or 3 layers. Layers must be applied as homogeneous and clean. Every layer must be applied perpendicularly to the previous layer.
Drying time (at least 3 hours) must be waited but mustn’t pass 24 hours between the layers.
Avoid applying by chance and disorderly.
After the application, the surfaces are kept humid for 5 days by watering, and drying must be prevented.

PACKAGING AND CONSUMPTION

CORUCRYSTAL 2K(powder component) is available in 25KG kraft sack and CORUCRYSTAL B (Liquid component) is available in 3KG plastic can, so it is available as 28KG set.
For exact consumption, controlled sample is recommended
The proportions given here are just theoretical and may be changed depending on the application techniques

STORAGE

Eight times as much piling as can be done in original packaging.
Keep in dry and indoor places.
Please take necessary precautions against extreme weather conditions, water, humid and frost
Keep at temperatures between +10 and +25 Celsius degree and dry places.
Faulty bucket or package should be untouched and returned
If the warehouse conditions are followed, storage life is 12 months.

WARNINGS

New applications must be protected from rain and frost for 24 hours.
During the rain and under the possibility of rain, do not apply CORUCRYSTAL.
Do not apply on the frozen and wet surfaces.
Pay attention to safety signs and warnings on the package.
Blend CORUCRYSTAL well before the process. Do not keep the package open.
Avoid any contact with skin, eyes, and mouth and take necessary work safety procedures.
Keep under enough air conditioning level. Prevent from fire and high temperature.
Do not apply at the temperatures under +10°C and above +30 °C and do not use frozen material by adding water.
Our company, CORUNEX, takes no responsibility for the consequences of wrong applications which ignore warnings and instructions.

DOCUMENTS

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