Online service
Hotline
15556181299

IOTA 1092 High Performance Silicone Structural Glazing Sealant

    IOTA 1092 High Performance Silicone Structural Glazing Sealant

    Application:

    1. Structural sealing and glazing for the curtain wall of skyscrapers and high-rise buildings

    2. High performance ;    


    Features:

    1.High level mechanical properties , high tensile strength and extension rate

    2.Two parts , neutral cure to form an extremely tough elastomeric rubber . 

    3.Good compatibility with other neutral silicone sealants
    4.Excellent unprimed adhesion to wide range of substrates

    5.Excellent weatherability and high resistance to ultra-violet radiation ,heat and humidity, and ozone

    6.Excellent stability through wide temperature range from –50 ℃ to +150 ℃


    PACKAGING

    IOTA 1092 is available in kit:Part A in 200Ldrums (net 190L), part B in 20L pails (net 18.5L).

    COLOURS

    Part A(base) of IOTA1092 is available in white, part B(curing agent) in black. Black color after mixed.


                     SPECIFICATIONS

    IOTA 1092 is designed to meet or even exceed the requirements of Chinese national specification GB16776-2005 Silicone Sealant for Structural Glazing Chinese corporate specification Q/71304249-7.015-2009 Complies with ASTM C 1184

     

    Typical properties: 

    These values are not intended for use in preparing specifications.

    Test Method

    Property

    Unit

    Standard

    Result  

    GB/T 13477 (ISO 7390)

    Slump

    mm

    ≤3

    0

    GB/T 13477 (ASTM D 2377)

    Tack free time

    h

    ≤3

    0.8

    GB/T 13477

    Working time (after 20 min.)

    s

    ≤10

    2.0

    GB/T 531.1 (ISO 7619)

    53113477

    Hardness

    Shore A

    3060

    40

    GB 16776 (ASTM C 792)

    Heat Aging

     

     

     

    weight loss

    %

    ≤10

    3.3

    cracking

     

    Nil

    Nil

    chalking

     

    Nil

    Nil

    GB/T 13477 (ISO 8339)

    Tensile strength 

    MPa

     

     

    23℃

     

    ≥1.20

    1.43

    90℃

     

    ≥ 0.9

    1.17

    -30℃

     

    ≥ 0.9

    1.75

    water immersion

     

    ≥ 0.9

    1.75

    water-UV exposure

     

    ≥ 0.9

    1.22

    adhesion failure

    %

    ≤ 5.0

    0

    extension rate at ultimate tensile strength at 23℃

    %

    ≥ 150

    210

     *GB: Chinese National Standard
    ISO: International Standardization Organization
     ASTM: American Society for Testing and Materials

    The “GB” testing method is equivalent or partly equivalent to that in the “()”

     

    STORAGE AND SHELF LIFE

    IOTA1092 should be stored at or below 27℃ in original unopened containers. It has a shelf life of 12 months from the date of manufacture.


Telephone:18255207206 Mobile:15556181299
Consultation
Products
Application
QQService