• Construction industry

    Construction industry 8518 waterproof butyl sealing tape

    Specifications:
    Packaging:Carton package
    Price:

       ACST 8518 Butyl Waterproof Tape is mainly made of butyl rubber with the superior high polymer material for auxiliary. It is environmentally friendly, non-cure, self-adhesive. The features are excellent adherence, time resistance, waterproofing and easily adhere onto different surfaces; It also process the functions of airproof, shockproof and protection. It’s a unique waterproofing material without any non-shrinkage and non-noxious gas since there is not any solvent. It’s a special waterproofing material which fully accommodate to the surface that it adhere to.
    1、Features
    1) Flexibility & adhesion;
    2) Excellent seal & UV resistance; Can last up to 20 years.
    3) Easy to use and no wastage.
    4) Solvent free, safe and environmental friendly.
    2、Main Use
    1) Connection of steel board and polycarbonate board, or steel panel and cement surface.
    2) Waterproof of windows, cement wall surface, ventilating shaft.
    3) Installing of PC board.
    4) Sealing and shockproof of car window.  
    3、Applying Method
    1) Choose the reasonable size of butyl tape according to the gap of steel board.
    2) Make sure of the surface is clean and dry before application.
    3) Stick the double butyl tape on the gap from the beginning to the end of the under steel board. Press the butyl tape stick to the steel board fully.
    4) Peel off the release liner, put the above steel board on the butyl and press the above board until the two adhere with each stable.
    4、Main Technical Data Sheet


    Item

    Unit

    Result

    Main Component

     

    One-Component Butyl Rubber

    High Temperature Performance

    90℃,2h

    No Sag

    Low Temperature Performance

    -40℃

    No Crack

    Initial Tack

    Steel Ball

    13.5

    Elongation

    %

    420

    Restoration

    %

    75

    Permeability

    g/m 2 24hr

    0

    Age Resistance

    2000h 68℃

    Good

    Density

    g/cm3

    1.35±0.05

    Peeling Force

    Aluminum

    N/cm

    33.9

    Steel

    N/cm

    35.5

    Cement

    N/cm

    38.6

    Copper

    N/cm

    34.1

    FRP

    N/cm

    37.3

    Note: 1)All testing condition temperature is set at 23C besides low/High Temperature testing.

    1. The product can last up to 20 years (using U.V 100 hour as an indication of one year)。

    5、Package
    Carton package, we can also package on customers’ requirement.
    6、Color
    Black, grey, white and according to customers’ requirement.
    7、Storage
    Keep the place cool and dry with temperature under 27℃. Shelf life will be 12 months.
    8、Caution
    1) Keep the surface clean before application
    2) Keep the stock place cool and dry.
    3) Adhesion maybe affected when adjusted multiple times.