MegaZemin Z902

• It increases the chemical resistance and abrasion resistance of the concrete surface exposed to application.
• It provides surface gloss.

Usage Areas

• MegaZemin Z902 is used in all places such as storage areas, production facilities, cold storages, airplane hangars, outdoor-indoor car parks, industrial floors, wharfs and stores that require wear resistance and anti-dusting properties. It is suitable for use on horizontal surfaces in indoor and outdoor areas.

Technical Informations

• PerformanceThese values have been obtained as the result of experiments conducted in an environment with temperature of 23 ± 2°C and relative humidity of 50% ± 5. Values given in charts may vary depending on surface and environment conditions.Application Limits

  These values have been obtained as the result of experiments conducted in an environment with temperature of 23 ± 2°C and relative humidity of 50% ± 5. Values given in charts may vary depending on surface and environment conditions.

  Technicial Specificationsa. Chemical Structure: Lithium silicate-containing surface hardener, thickener, polisher and curing material
  b. Colour: Transparent
  c. Density: 1,22 ± 0,05 g/cm³
  d. Solid Ratio: ~ % 222,47 (by weight)

  Mixing RatioMegaZemin Z902 is a ready to use product.

  Mixing Equipment
  MegaZemin Z902 is a ready to use product.

  Mixing Period
  MegaZemin Z902 is a ready to use product.

  Application Equipment
  • Concrete cleaning machine
  • Rake squeegee.
  • Low pressure spraying machine
  • Felt (for polishing purpose)

  Equipment Cleaning
  After the application, product on the equipment used must be cleaned with water before it dries.

  ConsumptionRecommended consumption amount is 0,08 – 0,10 lt/m² for a single layer application. This value may vary depending on the surface and ambient conditions.

  PackagingMegaZemin Z902 is marketed in plastic jerry cans weighing 30 kg.

  Reference Standardsa. Certifications / Standards
  • TS EN 1504 – 2 (5. 2. I)

  QUALITY CERTIFICATES
  • Compliant to TS EN 1504 – 2 (5. 2. I) • CE

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  Application Procedure

  • Application Surfaces:
    Indoor and Outdoor Floor
    • ConcreteSurface Preparation:
    Cured Concrete:
    • Surface defects with depths deeper than 1 cm must be repaired with MegaTamir İ Yapısal or MegaTamir K Yapısal repair mortars 6-8 hours before application.
    • If there are materials such as curing material, epoxy, acrylic coating and asphalt on the surface to be treated, no application should be performed on these materials and they must be scraped off from the surface before application.
    • Cured concrete should be free of weak and foreign layers by using a concrete cleaning machine. For an aesthetic appearance, this should be done homogeneously on entire surface. In order to obtain a more solid surface on the concrete and to ensure its brightness, concrete wiping should be repeated with gradual wiping tips from thick to thin.
    • In order to obtain an efficient surface, it should be ensured that no scratches remain on the surface during the concrete honing procedure. The number of the honing procedures to be applied may vary depending on the quality, ductility and hardness of the surface.
    • After concrete honing process has been applied, the surface polishing process will be applied gradually with resin pads according to the desired brightness level before applying the product. (Resin pads numbered from 1 to 7)
    • All dust, dirt, loose materials should be completely removed with a brush and / or vacuum cleaner before applying MegaZemin Z902.Application Methods:
    Cured Concrete:
    • Application should be made on entire surface by means of a roller, brush or low pressure spray unit. It is important that the material forms a wet layer on the surface. This is necessary to observe whether the surface is fully saturated with the material. The material is spread on the surface homogeneously with by means of a rake squeegee. Care should be taken to ensure that there is no excessive product on the surface.
    • If a more aesthetic and smooth appearance is desired, a final coat polishing process may be applied on the surface with resin pads suitable for the floor 24 hours after the MegaZemin Z902 product has been applied in accordance with the insturctions.

    Application Recommendations:
    • The product in the jerry can should be shaken gently before application.
    • In order to achieve the same performance everywhere, no dry spots should be left during application. Touch up should be done where necessary.
    • Surface quality, pre-physical treatment (wiping, sanding) will vary greatly depending on the age of the surface, cement content, moisture content, porosity and penetration of the product.
    • MegaZemin Z902 will not cover any deep stains or excessive wear on the concrete.
    • Products with expired pot lives must not be used under any circumstance during application.
    • MegaZemin Z902 is a ready to use product. No foreign materials should be added during application.
    • No application should be performed on unstable surfaces. Robustness and bearing capacity of old surfaces must be checked before application.
    • The surface must be protected from air currents before, during and after the application.
    • It should not be applied on surfaces that may likely to freeze, are already frozen or are defrosting within 24 hours.
    • It must be noted that the material is not exposed to direct sunlight in hot weathers.
    • No application should be made on extremely windy and hot surfaces directly facing to the sun and if it is compulsory to apply on these environments, environment and surface must be made ready for application before start.
    • Please call our technical support line for various surface applications. (PHONE: 444 4 595)

    Surface and Ambient Temperature
    Surface and Ambient Temperature must be between +5°C and +30°C during application.