Syntech Poliurea Primer – Epoxy zoom
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Syntech Poliurea Primer – Epoxy

Two-component epoxy primer for cementitious surfaces, marble and wood

SYNTECH POLIUREA PRIMER - EPOXY is a two-component primer based on modified epoxy resins and special hardeners, solvent-free. Specially formulated to provide the right compromise between impregnation and wettability of the support to which, once applied, it forms a well-bonded layer.
Liquid + Thick liquid
Customs code
3907 3000

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    Obtained Certifications and Regulations
    EN 1504-2
    Lines of belonging
    Linea prodotto Aqua
    Linea prodotto Infratech
    Thematic site
    Syntech Poliurea
    Where it is used
    How to use
    Technical data
    Additional content
    Warnings and precautions
    Related products
    Fields of application
    Adhesion promoter for epoxy, polyurethane and polureic coatings, adhesion promoter for porous and deteriorated substrates, consolidating agent for cement and concrete.
    Allowed supports
    Cement-based or lime-based mortars
    Prefabricated concrete
    Stone walls
    Floor screed
    Rock walls
    Porphyry and natural stones
    Preparation of supports
    The support on which the polyurea or resinous system must be laid must be suitable for withstanding the stresses resulting from the intended use, such as static or dynamic loads, impacts, thermo-hygrometric dilations, vibrations, etc. As regards the characteristics of the substrate (maximum humidity, cohesion, strength class, flatness, etc.) and the preparation of the surface that will accommodate the resin system, we recommend the requirements set out in chapter 5 of the UNI 10966 standard ("RESIN SYSTEMS FOR SURFACES HORIZONTAL AND VERTICAL - INSTRUCTIONS FOR DESIGN AND APPLICATION "). In any case, carefully clean and degrease the surfaces, removing any kind of dirt, paint residues or incoherent parts. The humidity of the support must be <= 3%. Evaluate the most convenient type of mechanical preparation (shot peening, sandblasting, hydro-washing, etc.). The surfaces must also be free from discontinuity, and possibly leveled and regularized with products from the FLOOR line or the REPAR line. In case of presence (even suspected) of humidity deriving from capillary rising from the substrate, it is recommended to apply in advance the epoxy resin for "wet substrates" Syntech Pavidamp. Tiled floors, or floors covered with pre-existing resin, must be subjected to mechanical roughening carried out with shot blasting, milling, bush hammering, etc., until the total elimination of the waterproof crust and the opacification of the surfaces. Remove dust after abrasion.
    Mode of use
    Carefully mix component A to allow the correct homogenization of the fillers present; then combine it with component B in a suitable and large container. Then mix the compound with a mechanical stirrer at low speed until a homogeneous mixture is obtained.
    When the support is ready, apply SYNTECH POLIUREA PRIMER - EPOXY using rollers, brushes or spatulas trying to obtain a dry film.

    Application methods
    Paint roller
    Tool cleaning
    Thinner for resins
    Key features
    Density: 1.3 - 1.5 (A+B) g/cm³
    Dosage: 350-700 g/m²
    Shelf-life: 6 months
    Use wearing protective glasses
    Use wearing protective glasses
    Use wearing protective gloves
    Use wearing protective gloves
    Technical specifications

    Gel time

    100 - 200 min

    Complete hardening at 20°C

    7 day

    Longitudinal elongation at break
    ISO 527-1:2012

    4 %

    Touch hardening at 20°C

    >4 h

    Concrete adhesion (cutting test)
    UNI EN 1542:1999

    >1.5 MPa

    UNI EN ISO 3219:1996 Brookfield

    150 - 400 (A) / 2000 - 4000 (B) mPas
    From 350 to 700 g for each square metre, based on the intervention carried out on the support (bush-hammering, shot peening, etc.), the porosity of the support itself and the incorporation or not of quartz sand in the particle size and quantity proportionate to the intervention to be implemented.
    Available colors
    Milky white
    Packaging and dimensions
    Can 20 kg [A]
    Canister 4 kg [B]
    Kit: 1 Can 20 kg [A] + 1 Canister 4 kg [B]
    Storage and conservation
    Protect from freezing.
    Additional content

    Avoid contact with skin and mucous membranes. Use appropriate protection, in particular, a mask and gloves. Do not inhale the product, and if possible, ventilate the work areas.The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
    Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.

    Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
    Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.

    The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.

    Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit:
    It is forbidden to dispose of the product and/or packaging in the environment.
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