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Shanghai Siway Curtain Material Co., Ltd.

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Double Components Silicone Glazing Sealant For Curtain Wall Ce Approval

Double Components Silicone Glazing Sealant For Curtain Wall Ce Approval

    • Double Components Silicone Glazing Sealant For Curtain Wall Ce Approval
    • Double Components Silicone Glazing Sealant For Curtain Wall Ce Approval
  • Double Components Silicone Glazing Sealant For Curtain Wall Ce Approval

    Product Details:

    Place of Origin: China
    Brand Name: SIWAY
    Certification: CE
    Model Number: SV-8890

    Payment & Shipping Terms:

    Minimum Order Quantity: 500-1000pcs
    Price: Negotiable
    Packaging Details: drum
    Delivery Time: 5-8 work days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union
    Supply Ability: 10000 drums per year
    Contact Now
    Detailed Product Description
    Usage: Construction Shelf Life: 12 Months
    Keywords: Silicone Sealant Appearance: Smooth Paste
    Application: Ceramic Classification: Double Components Adhesives
    High Light:

    glazing neutral silicone sealant

    ,

    general glazing sealant

    Silicone Glazing Sealant Two-component Silicone Structural Glazing Sealant for curtain wall glass


    SV8890 Two-component Silicone Structural Glazing Sealant

    SV 8890 is two-part neutral-cure structural silicone sealant, designed for glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal. Excellent bonding performance of structure and the weathering resistance, after artificial accelerated weathering test, various physical and chemical properties have no obvious change in the sealant. When using, SV-8890 with dedicated two-component glue machine construction, two kinds of components in accordance with the provisions, mixing ratio after curing form elastomer.

    Physical performance Implementation of standards:JC/T482-2003

     
    Item
    Technical Indicators
    20HM
    25LM
    20LM
    1
    Density (g/cm3)
    The predetermined value±0.1
    2
     
    Fluidity
    Sag (mm)
    ≤3
    3
    Leveling
    Smooth
    4
    Surface dry time (h)
    ≤24
    5
    Extrusion (ml/min)
    ≥80
    6
    Validity period (h)
    ≥2
    7
    Elastic recovery rate (%)
    ≥70
    8
    Stretch measurement
    Mpa
    23℃
    >0.4 or >0.6
    ≤0.4 or ≤0.6
    -20℃
    9
    Stretching adhesion
    NO destroy
    10
    Stretching adhesion(After immersion)
    NO destroy
    11
    Adhesion(High temperature and low temperature)
    NO destroy
    Double Components Silicone Glazing Sealant For Curtain Wall Ce Approval 0

     

    Basic Application

    1.Glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal;

    2.Insulating Glass of the second seal

    3.Many other building and industrial applications

     

    Certification

    GB 16776

     

    Color

    Component A(Base) – White, Component B(Catalyst)- Black

     

    Package

    1. Component A(Base): (190L), Component B(Catalyst) (18.5L)

    2. Component A(Base):24.5kg (18L), Component B(Catalyst): 1.9kg (1.8L)

     

    Shelf life

    12 months

     

    The construction application

    In order to achieve the best physical properties SV8890 silicone sealant structure should be the main agent and curing agent with airtight hybrid system. SV8890 applies to general a two-component silicone rubber mixing machine on the market. Whatever mixing by hand or with a hand mixer will not bring a satisfactory effect, that is because mixture once joined the air would make its original nature changed.

    SV8890 silicone structural sealant without lot number.

    SV8890 silicone sealant structure of curing agent must first stir before use to avoid in the process of transportation may produce precipitation phenomenon.

    Due to the curing agent could react with moisture from the atmosphere, not exposed to the air for a long time. SV8890 silicone sealant structure of main agent and curing agent in the weight ratio of 12:1 (volume ratio of 9.1 :1). The user can change itself

    Total combined ratio than 10:1 ~ 14:1 (volume ratio of 7.6:1 ~ 10.6:1) adjusting coagulation time. Within the scope of the mixture of sealant, its original characteristics there will be no significant change. But if the humidity of the air or omit, will influence the period of testing time and the time required to form a bond.

    To get the right mix ratio, please contact zhijiang or mixing machine manufacturer.

    Must be used immediately after turning sealant tool to press it gently into the interface and finishing, to ensure that it can completely within the bonding at the interface on the surface, resulting in better effect. Before shutdown, please only use the main agent into the mixer and the conveying pipe, and using the main agent to wash it. This will prevent sealant cause blockage in the internal curing.

    To learn more about tao SV8890 silicone structural sealant of detailed information,

    Please contact local zhijiang company representative or designated agent. Our lab and technical staff ready to provide assistance.

    Not curing sealant is absolutely not allowed with an abrasive surface, such as polished marble, metal or glass contact, because these extra sealant can not use organic solvent completely removed, so the surface must be covered, or in the construction of the sealant take extra care to prevent sealant come into contact with the surface, it will leave a layer of thin film on the surface, which will affect the base material peculiar and beautiful surface. If in the case of do not pay attention to not curing sealant and interface of adjacent non porous material surface contact, necessary before the sealant has not been solidified, using toluene, xylene and methyl ethyl ketone solvents to remove, when using flammable solvents, shall comply with the special attention.

    Surface cleaning

    All retained at the interface and assembly of rabbet residual moisture, dust, oil, paint, travel-weary sealant, fittings and protective coating completely removed.

    Metal, glass and plastic surface solvent must be applied in accordance with the method of two pieces of cloth to wipe clean. No matter which method must with a piece of oil free, and not to take off the cloth with soft nap of clean cloth, with solvent swabs again and again with another piece of clean cloth to wipe off the residual solvents. Detergent or soap water cleaning method is not appropriate.

    primer

    Use SV8890 silicone sealant structure generally don't need a primer, but if the test report need to use primer bonding, with clean before get sealant in an excuse not to take off the velvet cloth will primer apply a thin layer on the surface and stay dry dry solid. Before it becomes sealant required test to determine whether need primer.

     

     

    If you want the TDS or MSDS or other details, please contact with our sales person.

    Contact Details
    Shanghai Siway Curtain Material Co., Ltd.

    Contact Person: Summer

    Tel: +8615655501735

    Send your inquiry directly to us
    Shanghai Siway Curtain Material Co., Ltd.
    No. 668 Xinzhuan Road, Xinqiao Town, Songjiang District, Shanghai, China.
    Tel:86--15655501735
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