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Protech Flex Primer

Primer specific for polyurethane sealants

A polyurethane bonding primer for preparing the subsequent filling of the joints with single-component polyurethane sealants in a cartridge (Protech Flex or PROTECH SIGILFLEX MONO) or a two-component product (EG 91) on concrete and masonry surfaces.
Components
Single-component
Appearance
Liquid
Customs code
3909 5090

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    Lines of belonging
    Linea prodotto Aqua
    Linea prodotto Building
    Linea prodotto Floor
    Linea prodotto Infratech
    Thematic site
    Protech Balcony
    Where it is used
    How to use
    Technical data
    Additional content
    Warnings and precautions
    Media
    Related products
    Fields of application
    Preliminary reinforcing impregnation of concrete surfaces, forming walls of flooring and roofing joints, prior to sealing it with polyurethane and epoxy-polyurethane sealants.
    Allowed supports
    Plasters
    Concrete
    Cement-based or lime-based mortars
    Prefabricated concrete
    Drywall
    Wood
    Metal surfaces
    Plastic
    Fiber-cement
    Tiles
    Floor screed
    Preparation of supports
    The application surfaces should be clean, free of incrustations, crumbling and non-adhering parts, dust etc.
    Mode of use
    Apply Protech Flex Primer, using a brush with short bristles, on the walls of the joint to be sealed.

    It is appropriate to provide for the insertion in the joint, whatever its nature and the specific foamed polyethylene kerb Filtene Fondogiunto, of the appropriate size for the joint to be sealed.

    Application methods
    Brush
    Tool cleaning
    Water
    Key features
    Density
    Density: 1.05 (ยฑ 0.05) kg/l
    Pot-life
    Pot-life: 60-90 min
    Shelf-life
    Shelf-life: 12 months
    Temperature of use
    Temperature of use: +8 / +30 ยฐC
    Use wearing protective gloves
    Use wearing protective gloves
    Technical specifications

    Viscosity
    Brookfield ASTM D 2196

    750 ยฑ 100 cP
    Consumption
    Approximately 0.02 kg of Protech Flex Primer for every linear metre of joint to be treated.
    Available colors
    Transparent
    Packaging and dimensions
    Canister 1 kg
    Plastic can 5 kg
    Storage and conservation
    Protect from freezing.
    Additional content

    Warnings
    Warning: it is a highly flammable material.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: www.azichem.com. 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: www.azichem.com.
    It is forbidden to dispose of the product and/or packaging in the environment.
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    Technical Documentation

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