Silicone Window & Door Assembly Sealant

Junbond®9500 is a one-component, neutral-curing, ready-to-use silicone elastomer. It is suitable for the sealing and bonding of various stainless steel doors and windows. At room temperature, it quickly cures with moisture in the air to form a flexible and strong seal.


Overview

Applications

Technical Data

Applications

Specially designed for sealing in all type door,window and wall joints.

A wide range of glazing on glass and weatherproof sealing on most common building materials

Applying to structurally glazed curtain wall

Features

*one-part, neutral cure, non-corrosive to metal, coated glass, marble etc.

*Good extrusion, easy to use

*Releasing low-molecular-weight alcohol and no unpleasant odor during curing

*Excellent resistance to weather, UV, ozone, water

*Excellent adhesive strength to lots of construction materials

*Good compatibility with other neutral silicone sealants

*Excellent performance at -50°C to 150°C after curing.

Packing

● 260ml/280ml/300ml/310ml/cartridge,24pcs/carton

● 590ml/sausage,20pcs/carton

● 200L/drum

● Customer required

Storage and shelf live

● Store in the original unopened package in a dry and shady place below 27°C

● 12 months from manufacturing date

Color

● Transparent/White/black/grey / customer required


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  • Junbond® 9500 is suitable for all kinds of stainless steel doors and windows bonding, caulking and sealing;

    • Aluminum alloy, sliding door, glass, plastic steel, etc.
    • Various cabinets, shower rooms and other interior decoration bonding and sealing;
    • Other generally required industrial uses.

    Application 2

    Item

    Technical requirement

    Test results

    Sealant type

    Neutral

    Neutral

    Slump

    Vertical

    3

    0

    Level

    Not deformed

    Not deformed

    Extrusion rate,g/s

    ≥80

    318

    Surface dry time,h

    3

    0.5

    Elastic recovery rate, %

    ≥80

    85

    Tensile modulus

    23

    0.4

    0.6

    -20

    0.6

    0.7

    Fixed-stretch adhesion

     No damage

    No damage

    Adhesion after hot pressing and cold drawing

     No damage

    No damage

    Fixed elongation adhesion after immersion in water and light

                    No damage

                   No damage

    Heat aging

    Thermal weight loss,%

    10

    9.5

     

    Cracked

    No

    No

    Chalking

    No

    No

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