construction chemicals

MegaFilm Eko
Surface Preparatory Primer
PRODUCT DESCRIPTION
Polymer emulsion based, ready to use primer, which stabilizes the water absorbance of
concrete and plaster surfaces prior to application, and enhances the adherence by ensuring
the dusting that may have emerged on the surface to be retained on the surface, and which
does not contain solvents.
AREAS OF USE
MegaFilm Eko is used in advance of the ceramic adhesive for the preparation of such surfaces
as mortar, gas concrete, briquette, concrete, trowel coating, plaster, and wooden surfaces
through the reduction of the water absorption of the same or prior to coating material
application. It is suitable for use on indoors and outdoors horizontal and vertical surfaces.
PRODUCT ADVANTAGES
• Gives satisfactory results for the surfaces that require adherence.
• Prevents dusting, penetrating to the surface, thanks to its impregnating nature.
• Reduces surface absorption and renders the surface ready for application.
• Contributes to the formation of a dust free surface.
• A ready to use product which is applied easily and rapidly.
• Free from solvents, and environmentally friendly.
REFERENCE STANDARDS
Certifications/Standards
TSE K 208
Ministry of Public Works and Settlement Item No.
Ministry of Public Works and Settlement Item No.: 04.466/2
QUALITY CERTIFICATES
Conformant to TSE K 208.
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APPLICATION PROCEDURE
Application Surfaces
Indoors and Outdoors Walls;
- Cement based plaster
- Gas concrete
- Briquette
- Concrete
- Betopan
- Plasterboard
- Wooden
Indoors and Outdoors Floors;
- Cement based trowel coating
- Concrete
Surface and Ambient Temperature
The surface and ambient temperature should be between +5°C and +35°C whilst at
application.
Application Limits
Useful time for product - Pot life
Stand by period between coats
Required stand by period for final coat
The foregoing values represent the results of the laboratory tests conducted at 23 ± 2°C
temperature and 50% ± 5 relative humidity conditions. The values provided as per the table
may vary depending on the surface and ambient conditions.
APPLICATION INSTRUCTIONS
Mixing Ratio
MegaFilm Eko is a ready to use product.
Mixing Equipment
MegaFilm Eko is a ready to use product.
Mixing Period
MegaFilm Eko is a ready to use product.
Application Equipment
• Brush
• Roller
Equipment Cleaning
The equipment used should be cleaned with water following the application before the
product dries.
TECHNICAL PROPERTIES
Chemical Structure: Polymer emulsion based primer
Density: 1.00 ± 0.1 gr/cm 3
pH: 8 - 9
Color: Light green
CONSUMPTION
Recommended consumption amount for single coat application on 1 m 2 surface is 0.10 - 0.20
kg. The said value may vary, depending on the surface and ambient conditions.
PACKAGING
MegaFilm Eko is delivered in net 10 kg plastic drums.
Maximum 1 hour
Minimum 1 hour
Minimum 2 hours
Surface Preparation
• The application surface should be dry, clean, sound and dust free, and should have been
cleansed of oil, dirt or any materials that may prevent adhesion, and any such materials as
mortar and cement residues should be scraped from the application surface.
• The surface defects, which are deeper than 1 cm, should be repaired with MegaTamir İ or
MegaTamir K 24 hours in advance. In the cases, where structural repair mortar should be
used; MegaTamir İ Yapısal or MegaTamir K Yapısal should be preferred.
Application Methods
• MegaFilm Eko should be shaken prior to application, and be, then, applied to the surface
homogenously with a brush or a roller.
Application Recommendations
• The product should be kept homogenous by, where necessary, stirring it intermittently
during the application.
• The product should, once mixed, be used before the expiration of its pot life. Any product,
the pot life of which has expired, should not be used during the application.
• MegaFilm Eko is a ready to use product. Any foreign material should not be added into
the product during the application.
• The product should not be diluted into the water was added.
• The product should not be applied on unsound surfaces. The soundness and the load
bearing capacity of old surfaces should be checked prior to adhesion.
• The surface should be preserved from air currents and water contact during the application.
• The product should not be applied to such surfaces, which are exposed to risk of freezing
within the next 24 hours, which are frozen or the frost of which is thawing.
• Due care should be taken to ensure that the material is not exposed to direct sunlight in hot
weather conditions.
• The product should not be applied on extremely windy weather conditions or on hot surfaces,
which are exposed to direct sunlight; and in the cases, where application is imperative under
such conditions, the environment and the surface should be prepared for application in
advance.
• The product should not be applied in rainy weather conditions, and the application surface
should be preserved from rain for a period of 12 hours.
• Refer to our technical support hotline for recommendation on different surface applications.
(PHONE: 444 4 595)
SHELF LIFE
The shelf life of the product is 12 months when stored within non tampered original
packaging in dry (maximum relative humidity 60 %) and cool (ambient temperature between
+5°C and +25°C) environment.
STORAGE CONDITIONS
The product should be stored within non tampered original packaging in dry (maximum relative
humidity 60 %) and cool (ambient temperature between +5°C and +25°C) environment.
It should not be exposed to direct sunlight.
The container of the product should be closed firmly when not used.
SAFETY PRECAUTIONS
Please refer to the Safety Data Sheet (SDS) as appropriate for easy and safe application.
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