MegaTamir Epo T501

• Highly resistant to chemical effects.
• Gains high strength shortly after the application.
• Highly resistant to dynamic loads.
• Highly resistant to wear and tear and poses high mechanical resistance.
• Ensure excellent adherence for numerous dry and clean surface types.
• Easy to mix and apply thanks to the special fillings in its content.
• Does not contain solvents, and environmentally friendly.

Usage Areas

• MegaTamir Epo is used for the filling and grading of holes and gaps on concrete and metal surfaces, as anchor mortar for inserting iron ores, for the repair of cracks and fractures, for the protection of bonding of concrete to metal and metal to metal by filling the remaining gaps against corrosion, and as adhesive for the adhesion of numerous construction materials. It is suitable for use on horizontal and vertical surfaces of indoors and outdoors spaces.
  

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  Technical Informations

  • PerformanceCompression strength: ≥ 75 N/mm² (TS EN 12090)
    Bending strength: ≥ 32 N/mm² (TS EN 12190)
    Tensile strength: ≥ 17 N/mm² (DIN 53504)
    Concrete bonding strength: ≥ 4 N/mm² (TS EN 1542)
    Bonding strength to sanded steel: ≥ 17 N/mm² (TS EN 1542)

    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 LimitsUseful time for prepared product – Pot life: Maximum 1 hour
    Surface dryness: Minimum 4 hours
    Through dry time: Minimum 18 hours
    Through curing: 7 days

    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.

    Technicial Specificationsa. Chemical Structure: Solvent free repair mortar with epoxy bonding
    b. Density: 1.75 ± 0.1 gr/cm³
    c. Solid Matter Content: %100
    d. Color: Gray

    Mixing RatioComponent A (4.5 kg) and component B (1.5 kg) should be thoroughly mixed.

    ConsumptionRecommended consumption amount for application in roughly 1 mm thickness on 1m² surface is 1.5 – 2.0 kg. The said value may vary, depending on the surface and ambient conditions.

    PackagingMegaTamir Epo is delivered as a set in net 6 kg buckets (Component A: 4.5 kg; Component B: 1.5 kg).

    Reference Standardsa. Certifications / Standards
    • TS EN 1504 – 3
    b. Ministry of Public Works and Settlement Item No.
    • Ministry of Public Works and Settlement Item No.: 04.613/8E

    Quality Certificates
    • Conformant to TS EN 1504 -3 /R4
    • CE

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    Application Procedure

    • Application Surfaces
      Indoors and Outdoors Walls;
      Cement based plaster
      Fresh – old concrete
      Iron – steel
      Indoors and Outdoors Floors;
      Cement based trowel coating
      Fresh – old concrete
      Iron – steel

      Surface Preparation :
      Iron – Steel Surfaces

      • Iron and steel surfaces should strictly be sanded prior to application.
      • MegaTamir Epo should be applied to the surface within 4 hours following the sanding. In the cases, where the product is not applied within 4 hours following the sanding; the surface should be sanded once again immediately prior to the application.
      Fresh Concrete

      • The application surfaces should have completed the 28 day curing period.
      • Such materials as mortar residues on the cured surface should be removed by mild sanding or brushing, whereupon the surface should be thoroughly cleaned from dust.
      Old Concrete

      • The application surfaces 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.
      • Due care must be taken to ensure that the surface is completely dry prior to the application. The humidity ratio of the concrete should be 5 % at maximum.

      Application Methods :
      • MegaTamir Epo should be applied in equal thickness on all surfaces to be repaired.
      • The surface should be finished with a smoothing trowel following the application.
      • The mixture to be prepared should be consumed within 60 minutes. Any mixture, the pot life of which has expired or which has hardened, should be disposed.

      Application Recommendations :
      • MegaTamir Epo may pose increased consistency when stored in cold weather conditions. In such cases, the normal consistency of the product should be restored by being moved to a warm environment or bathed in hot water (having the materials kept in a container filled with hot water prior to mixing).
      • 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. Epoxy based products have limited pot lives; therefore, due consideration should be given to the fact that the pot life and dry times would shorten at high temperatures and lengthen at low temperatures.
      • Any such foreign substance as lime, cement or plaster should not be added to the product, which prepared with compounds.
      • 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 and after 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, and the product should be mixed with cold water.
      • 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 24 hours.
      • Refer to our technical support hotline for recommendation on different surface applications. (PHONE: 444 4 595)

      Surface and Ambient Temperature
      The surface and ambient temperature should be between +5°C and +35°C whilst at application.