Article No. 480401

    Tape VF 350 HC

    High-grade, premium fabric-backed NBR rubber sealing tape

    Colour: blue (350 x 350 mm) | 4804
    Size / Quantity

    Brochures

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    Product specifications

    On delivery

    Burst pressure Max. 2 bar
    Elongation at break (DIN 53504 S2) Longitudinal: 70%
    Transverse: 335%
    Chemical resistance after 7-day storage at room temperature in the following chemicals Hydrochloric acid 3%, sulphuric acid 35%, citric acid 100g/l, lactic acid 5%, potash 20%, sodium hypochlorite 0.3 g/l, seawater 20 g/l
    Maximum tensile strength Longitudinal: 104 N/15 mm
    Transverse: 23 N/15 mm
    Material weight Approx. 43 g/m
    Water impermeability Approx. 1.5 bar
    Carrier material Carrier: polypropylene fabric, top/bottom, coating: elastic, ageing-resistant, thermoplastic elastomer
    UV resistance Min. 500 h (DIN EN ISO 4892-2)
    Temperature resistance -30 °C / +90 °C
    Thickness Approx. 0.7 mm

    The stated values represent typical product characteristics and are not to be construed as binding product specifications.

    Field of application

    • For use indoors and outdoors
    • Interior and exterior use
    • Waterproofing pipes and cables against non-pressing and pressing water

    Properties

    • Highly flexible
    • High expansion capability and elastic recovery
    • Special non-woven fabric coating
    • Preparation
      • Substrate requirements

        Clean, dust-free and capable of supporting a load.

      • Preparations

        Remove projecting seams and mortar remains.

        Break off or chamfer corners and edges.

        Remove gravel packets and fill cavities.

        Refer to the current Technical Data Sheet for detailed information on the single products.

    • Application
      • Apply waterproofing material as an adhesive and embed the tape so that it is fully pressed down with no bubbles.

        Depending on the waterproofing product used, the 2nd and 3rd layer of waterproofing is applied over the entire surface.

    • Application instructions
      • The permissible application temperatures depend on the product properties of the waterproofing products used.

        Apply the waterproofing material crosswise in relation to the tape. The tape must not be damaged.

    • Working tools / cleaning
      • For cutting: scissors or knife
        For waterproofing: roller, wide brush or spreader

      • Clean tools with water while the material is still fresh.

    • Storage / shelf life
      • Store frost-free and cool / close containers
      • Unlimited shelf-life
      • Virtually unlimited when stored dry at room temperature and protected from direct sunlight.

    • Usage
      • Depending on the application / m²
      • As needed

    • General information
      • The current technical regulations must be observed.

        Current regulations and legal requirements must be taken into account and deviations from these must be agreed separately.

        The relevant test certificates must be observed when planning and carrying out work.

        Always set up a trial area/trial areas first.

    • Disposal instructions
      • The product must be disposed of in accordance with the official regulations.