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Shanghai Siway Curtain Material Co., Ltd.

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Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant

Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant

    • Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant
    • Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant
  • Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant

    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
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    Detailed Product Description
    Usage: Construction Classification: Neutral Silicone Sealant
    Other Names: Silicone Sealant Color: Black,white
    Shelf Life: 12 Months Quality: National Standard High Quality
    High Light:

    two part silicone adhesive

    ,

    2 part silicone sealant

    Two-component Silicone Structural Sealant for insulating glass with two part strong bonding


     

    Description

    SV8890 is neutral curing, designed for glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal designed silicone sealant structure, 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, SV8890 with dedicated two-component glue machine construction, two kinds of components in accordance with the provisions, mixing ratio after curing form elastomer.

    Product description
    Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant 0
    Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant 1

     

    FEATURES

    1.Structural and weatherseal capability

    2.14-month shelf life, no lot matching of components

    3.Meets ASTM C719 Class 25 (G, A, O)

    4.Meets ASTM C1184 structural silicone sealant specification

    5.Meets European standard ETAG002 for structural glazing as developed by EOTA working groups

    6.Meets GB16776-2005 structural silicone sealant property specification

    7.Easy tooling, low VOC formula

    8.Excellent stability through wide temperature range: -50ºC to 150ºC (fully cured)

     

    APPLICATIONS

    Dow Corning ® 993N Structural Glazing Sealant is developed for structural glazing application, such as the adhesion between glasses and metal substrates in shop assembly. Once cured, this sealant forms a durable, flexible, watertight
    bond and used in with +/- 25% weatherseal applications. It has excellent unprimed adhesion to glass, alodine, anodized and Dow Corning ® Primer C is recommended for fast and consistent adhesion to Kynar 2 and other painted substrates.

    Parameter
    Test
    Property
    Unit
    Result
    Base - As Supplied
    CTM 0097
    Color
     
    White
    Physical Form
     
    Paste
    Specific Gravity
     
    1.33
    VOC 1 Content
    g/L
    < 3
    Catalyst - As Supplied
    CTM 0097
    Color
     
    Black / Grey
    Physical Form
     
    Viscous Paste
    Specific Gravity
     
    1.07
    VOC Content
    g/L
    < 140
     
     
     
     
    As catalyzed
     
    Working Time (Snap Time)
    minutes
    20-60
    ASTM D 2202
    Flow/Sag (Slump)
    inches (mm)
    <0.2 (<5.1)
    As Cured
    ASTM C 661
    Durometer Hardness, Shore A
    points
    40
    ASTM D 412
    Tensile Strength, ultimate
    psi (MPa)
    311 (2.14)
     
    Ultimate Elongation
    %
    375
    ASTM C794
    Adhesion-in-Peel, Cohesive failure
     
     
     
    Aluminum
    %
    100
     
    Glass
    %
    100
     
    Strength
    N/m (ppi)
    6,000 (34)
    ASTM D624
    Tear Strength, Die B
    N/m (ppi)
    7,730 (44)
    ASTM C 1135
    Tensile Adhesion, ultimate
    psi (MPa)
    180 (1.24)
     
    Ultimate Elongation
    %
    160
    ASTM C 719
    Movement Capability
    %
    ± 25, Passes
    ASTM C1184
    Structural Glazing Spec
     
    Passes

    The construction application

    Quick Drying 2 Part Silicone Sealant , Engineering Structural Adhesive Sealant 2

     

    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.

    Note

    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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